UBUNTU-CVE-2026-33167

Action Pack is a Rubygem for building web applications on the Rails framework. In versions on the 8.1 branch prior to 8.1.2.1, the debug exceptions page does not properly escape exception messages. A carefully crafted exception message could inject arbitrary HTML and JavaScript into the page,...

CVE-2026-33167 Rails has a possible XSS vulnerability in its Action Pack debug exceptions

Action Pack is a Rubygem for building web applications on the Rails framework. In versions on the 8.1 branch prior to 8.1.2.1, the debug exceptions page does not properly escape exception messages. A carefully crafted exception message could inject arbitrary HTML and JavaScript into the page,...

CVE-2026-33167

CVE-2026-33167 : Action Pack (Rails) contains an XSS vulnerability in the debug exceptions page for Rails 8.1.x branches before 8.1.2.1. When apps have detailed exception pages enabled (config.consider_all_requests_local = true, default in development), crafted exception messages could inject arb...

CVE-2026-33167 Rails has a possible XSS vulnerability in its Action Pack debug exceptions

Action Pack is a Rubygem for building web applications on the Rails framework. In versions on the 8.1 branch prior to 8.1.2.1, the debug exceptions page does not properly escape exception messages. A carefully crafted exception message could inject arbitrary HTML and JavaScript into the page,...

GHSA-PGM4-439C-5JP6 Rails has a possible XSS vulnerability in its Action Pack debug exceptions

Impact The debug exceptions page does not properly escape exception messages. A carefully crafted exception message could inject arbitrary HTML and JavaScript into the page, leading to XSS. This affects applications with detailed exception pages enabled config.considerallrequestslocal = true, whi...

Rails has a possible XSS vulnerability in its Action Pack debug exceptions

Impact The debug exceptions page does not properly escape exception messages. A carefully crafted exception message could inject arbitrary HTML and JavaScript into the page, leading to XSS. This affects applications with detailed exception pages enabled config.considerallrequestslocal = true, whi...

Rails Action Pack 跨站脚本漏洞

Rails Action Pack is a web framework developed by the Rails team in the United States. It provides a routing mechanism mapping request URLs to actions, defines controllers for handling actions, and includes mechanisms for generating responses through rendering views templates in various formats...

Rails has a possible XSS vulnerability in its Action Pack debug exceptions

Impact The debug exceptions page does not properly escape exception messages. A carefully crafted exception message could inject arbitrary HTML and JavaScript into the page, leading to XSS. This affects applications with detailed exception pages enabled config.considerallrequestslocal = true, whi...

CVE-2026-28338

PMD is an extensible multilanguage static code analyzer. Prior to version 7.22.0, PMD's vbhtml and yahtml report formats insert rule violation messages into HTML output without escaping. When PMD analyzes untrusted source code containing crafted string literals, the generated HTML report contains...

GHSA-8RR6-2QW5-PC7R PMD Designer has Stored XSS in VBHTMLRenderer and YAHTMLRenderer via unescaped violation messages

Summary PMD's vbhtml and yahtml report formats insert rule violation messages into HTML output without escaping. When PMD analyzes untrusted source code containing crafted string literals, the generated HTML report contains executable JavaScript that runs when opened in a browser. While the defau...

CVE-2026-28338 PMD Designer has Stored XSS in VBHTMLRenderer and YAHTMLRenderer via unescaped violation messages

PMD is an extensible multilanguage static code analyzer. Prior to version 7.22.0, PMD's vbhtml and yahtml report formats insert rule violation messages into HTML output without escaping. When PMD analyzes untrusted source code containing crafted string literals, the generated HTML report contains...

CVE-2026-28338

PMD is affected in versions prior to 7.22.0 where the legacy report formats vbhtml and yahtml insert rule-violation messages into HTML without escaping, causing potential cross-site scripting if untrusted source code contains crafted strings. The vulnerability does not affect the default html for...

CVE-2026-28338

PMD is an extensible multilanguage static code analyzer. Prior to version 7.22.0, PMD's vbhtml and yahtml report formats insert rule violation messages into HTML output without escaping. When PMD analyzes untrusted source code containing crafted string literals, the generated HTML report contains...

CVE-2026-28338 PMD Designer has Stored XSS in VBHTMLRenderer and YAHTMLRenderer via unescaped violation messages

PMD is an extensible multilanguage static code analyzer. Prior to version 7.22.0, PMD's vbhtml and yahtml report formats insert rule violation messages into HTML output without escaping. When PMD analyzes untrusted source code containing crafted string literals, the generated HTML report contains...

CVE-2026-28338 PMD Designer has Stored XSS in VBHTMLRenderer and YAHTMLRenderer via unescaped violation messages

PMD is an extensible multilanguage static code analyzer. Prior to version 7.22.0, PMD's vbhtml and yahtml report formats insert rule violation messages into HTML output without escaping. When PMD analyzes untrusted source code containing crafted string literals, the generated HTML report contains...

CVE-2025-62693

A flaw was found in the LastModified extension in Mediawiki. The lastmodified-seconds, lastmodified-minutes, lastmodified-hours, lastmodified-days, lastmodified-months and lastmodified-years system messages are inserted into raw HTML without proper escaping, allowing an attacker to inject malicio...

EUVD-2021-17090

Malware in sbrugna...

EUVD-2021-28806

Malicious code in bioql PyPI...

Cross-site Scripting (XSS)

Overview Affected versions of this package are vulnerable to Cross-site Scripting XSS via the uselang parameter, which allows system messages to be inserted into raw HTML without proper escaping. An attacker can execute arbitrary JavaScript in the context of the user's browser by injecting crafte...

CVE-2024-25109

ManageWiki is a MediaWiki extension allowing users to manage wikis. Special:ManageWiki does not escape escape interface messages on the columns and help keys on the form descriptor. An attacker may exploit this and would have a cross site scripting attack vector. Exploiting this on-wiki requires...