xss_vulnerability_challenges

Escenarios de Vulnerabilidad XSS desafíos Este repositorio es una aplicación PHP Dockerizada que contiene algunos desafíos de vulnerabilidad XSS. Las ideas detrás de los desafíos son: Bypass de validación de JavaScript Bypass de entidades HTML Bypass de WAF Bypass de validación de lista negra...

jquery-cve-2022-31160

jQuery UI CVE-2022-31160 Vulnerability Demonstration This project demonstrates the jQuery UI Checkboxradio Widget Refresh Vulnerability CVE-2022-31160 , which allows HTML entity decoding during widget refresh operations, potentially leading to Cross-Site Scripting XSS attacks. 🚨 Security Warning ...

CVE-2026-84219

The Kirki WordPress plugin before 6.3.0 does not hold back every spelling of the HTML entities it decodes when rendering, allowing unauthenticated users to store JavaScript in a comment which then runs in the session of anyone viewing a page that displays it, including an administrator, and on...

EUVD-2026-72065

The Kirki WordPress plugin before 6.3.0 does not hold back every spelling of the HTML entities it decodes when rendering, allowing unauthenticated users to store JavaScript in a comment which then runs in the session of anyone viewing a page that displays it, including an administrator, and on...

CVE-2026-84219

The Kirki WordPress plugin versions 6.2.1 through 6.2.5 are vulnerable to an unauthenticated Stored XSS caused by incomplete HTML entity decoding during rendering. An unauthenticated attacker can store JavaScript inside a comment that then executes in the session of any viewer—including an admini...

CVE-2026-84219 Kirki 6.2.1 - 6.2.5 - Unauthenticated Stored XSS via HTML Entity Decoding

The Kirki WordPress plugin before 6.3.0 does not hold back every spelling of the HTML entities it decodes when rendering, allowing unauthenticated users to store JavaScript in a comment which then runs in the session of anyone viewing a page that displays it, including an administrator, and on...

CVE-2026-77353 Wallos: iCalendar Injection via CRLF in Subscription Name/Notes Export

Wallos is an open-source, self-hostable personal subscription tracker. Prior to version 5.0.0, Wallos allows authenticated users to inject arbitrary iCalendar properties and events into their exported .ics feed by embedding raw CRLF sequences in subscription names or notes. Because the input...

EUVD-2026-67198

Spring Authorization Server's default consent page renders user-controlled values without HTML entity encoding. When using the DefaultConsentPage, an attacker can craft an OAuth2 authorization request containing a malicious value that is stored server-side and later rendered unencoded in the...

OPENSUSE-SU-2026:21665-1 Security update for wget

This update for wget fixes the following issues: Security issued fixed: - CVE-2026-15146: unvalidated IP address in an FTP PASV response can lead to server-side request forgery bsc1271320. - CVE-2026-58469: Metalink document containing a whitespace-only URL can cause a heap buffer underread...

EUVD-2026-66840

Spring Security Authorization Server's default consent page renders user-controlled values without HTML entity encoding. Spring Security 7.1.0 Spring Security 7.0.0 - 7.0.6...

CVE-2026-55618

emlparser serves as a python module for parsing eml files and returning various information found in the e-mail as well as computed information. Prior to 3.0.2, the cleanfounduri function in emlparser/parser.py validates potential URL strings before unescaping HTML entities used for colon, slash,...

CVE-2026-55618

eml_parser is a Python module for parsing .eml files. Prior to 3.0.2 , the clean_found_uri function in parser.py validates potential URL strings before unescaping HTML entities for colon, slash, or period characters. As a result, valid encoded URLs and their hostnames are rejected and omitted fro...

DEBIAN-CVE-2026-73259

Mongoose is an embedded web server and network library. Prior to 7.22, a remote attacker can send a crafted percent-encoded request path to a deployment using MGENABLEDIRLIST and persuade a user to visit it. The mghttpservedir and listdir path in src/http.c places the decoded request URI into the...

CVE-2026-73492

Loofah is a general library for manipulating and transforming HTML/XML documents and fragments, built on top of Nokogiri. From 2.25.0 until 2.25.2, Loofah::HTML5::Scrub.alloweduri? does not reject javascript: or vbscript: URIs whose scheme is split by semicolon-less numeric character references...

CVE-2026-73161

Affected versions of cti-transmute improperly handle conversion-table values passed through the search highlighting feature. The highlight function previously returned the underlying text directly when no search query was supplied, or performed a regex replacement that inserted tags without first...

EUVD-2026-55993

Affected versions of cti-transmute improperly handle conversion-table values passed through the search highlighting feature. The highlight function previously returned the underlying text directly when no search query was supplied, or performed a regex replacement that inserted tags without first...

CVE-2026-73161 cti-transmute Conversion Table Allows XSS via Unescaped Cell Content During Search Highlighting

Affected versions of cti-transmute improperly handle conversion-table values passed through the search highlighting feature. The highlight function previously returned the underlying text directly when no search query was supplied, or performed a regex replacement that inserted tags without first...

CVE-2026-13609

The vulnerability affects the Frontend Admin by DynamiApps WordPress plugin (before version 3.29.9). The issue arises because the plugin decodes HTML entities in a submitted form field value after sanitization, which restores HTML tags that the sanitizer had neutralized. A double-encoded payload ...

USN-8543-1 wget vulnerabilities

It was discovered that Wget mishandled semicolons in the userinfo subcomponent of a URL. A remote attacker could possibly use this issue to trick a user into connecting to a different host than intended. This issue only affected Ubuntu 14.04 LTS. CVE-2024-38428 It was discovered that Wget...

Duplicate Advisory: phpMyFAQ has stored XSS via | raw Filter in search.twig — html_entity_decode(strip_tags()) Bypass in Search Result Rendering

Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-pqh6-8fxf-jx22. This link is maintained to preserve external references. Original Description phpMyFAQ before 4.1.2 contains a stored cross-site scripting vulnerability in search.twig where result.question and...