Cross-site Scripting (XSS)

Overview mediawiki/core is a Free software wiki application developed by the Wikimedia Foundation and others. Note: This package is not maintained on Packagist anymore, but newer releases exist. Affected versions of this package are vulnerable to Cross-site Scripting XSS via the...

CVE-2025-61642 Stored XSS through system messages provided to CodexHtmlForms

Improper Neutralization of Input During Web Page Generation XSS or 'Cross-site Scripting' vulnerability in Wikimedia Foundation MediaWiki. This vulnerability is associated with program files includes/htmlform/CodexHTMLForm.Php, includes/htmlform/fields/HTMLButtonField.Php. This issue affects...

CVE-2025-61642 Stored XSS through system messages provided to CodexHtmlForms

Improper Neutralization of Input During Web Page Generation XSS or 'Cross-site Scripting' vulnerability in Wikimedia Foundation MediaWiki. This vulnerability is associated with program files includes/htmlform/CodexHTMLForm.Php, includes/htmlform/fields/HTMLButtonField.Php. This issue affects...

Cross-site Scripting (XSS)

Overview mediawiki/core is a Free software wiki application developed by the Wikimedia Foundation and others. Note: This package is not maintained on Packagist anymore, but newer releases exist. Affected versions of this package are vulnerable to Cross-site Scripting XSS via the system messages...

CVE-2025-61642

CVE-2025-61642 is a MediaWiki XSS vulnerability (improper input neutralization during web page generation) affecting MediaWiki before 1.39.14, 1.43.4, and 1.44.1, linked to CodexHTMLForm.Php and HTMLButtonField.Php. Public details across Red Hat and Debian advisories confirm remote XSS with infor...

CVE-2025-6596 Vector inserts portlet labels as HTML, allowing for stored XSS through system messages

Improper Neutralization of Input During Web Page Generation XSS or 'Cross-site Scripting' vulnerability in Wikimedia Foundation Vector. This vulnerability is associated with program files resources/skins.Vector.Js/portlets.Js, resources/skins.Vector.Legacy.Js/portlets.Js. This issue affects Vecto...

CVE-2025-6596

CVE-2025-6596 affects Wikimedia Foundation Vector (MediaWiki skin). The issue is an XSS vulnerability in Vector’s portlets.Js files (resources/skins.Vector.Js/portlets.Js and resources/skins.Vector.Legacy.Js/portlets.Js) that affects Vector versions 1.40.0 and later, up to but not including 1.42....

CVE-2025-6596 Vector inserts portlet labels as HTML, allowing for stored XSS through system messages

Improper Neutralization of Input During Web Page Generation XSS or 'Cross-site Scripting' vulnerability in Wikimedia Foundation Vector. This vulnerability is associated with program files resources/skins.Vector.Js/portlets.Js, resources/skins.Vector.Legacy.Js/portlets.Js. This issue affects Vecto...

CVE-2026-0670 Stored XSS through a system message and a user-provided parameter in ProofreadPage

Improper Neutralization of Input During Web Page Generation XSS or 'Cross-site Scripting' vulnerability in Wikimedia Foundation MediaWiki - ProofreadPage Extension allows Cross-Site Scripting XSS.This issue affects MediaWiki - ProofreadPage Extension: 1.45, 1.44, 1.43, 1.39...

SUSE CVE-2017-18889

An issue was discovered in Mattermost Server before 4.3.0, 4.2.1, and 4.1.2. An attacker could create fictive system-message posts via webhooks and slash commands, in the v3 or v4 REST API...

CVE-2025-68454

Craft is a platform for creating digital experiences. Versions 5.0.0-RC1 through 5.8.20 and 4.0.0-RC1 through 4.16.16 are vulnerable to potential authenticated Remote Code Execution via Twig SSTI. For this to work, users must have administrator access to the Craft Control Panel, and...

EUVD-2026-0844

Craft is a platform for creating digital experiences. Versions 5.0.0-RC1 through 5.8.20 and 4.0.0-RC1 through 4.16.16 are vulnerable to potential authenticated Remote Code Execution via Twig SSTI. For this to work, users must have administrator access to the Craft Control Panel, and...

CVE-2025-68454 Craft CMS vulnerable to potential authenticated Remote Code Execution via Twig SSTI

Craft is a platform for creating digital experiences. Versions 5.0.0-RC1 through 5.8.20 and 4.0.0-RC1 through 4.16.16 are vulnerable to potential authenticated Remote Code Execution via Twig SSTI. For this to work, users must have administrator access to the Craft Control Panel, and...

Template Injection

Overview craftcms/cms is a content management system. Affected versions of this package are vulnerable to Template Injection via the map filter in Twig templates when processing text fields that accept Twig input in the control panel settings or through the System Messages utility. An attacker ca...

GHSA-742X-X762-7383 Craft CMS vulnerable to potential authenticated Remote Code Execution via Twig SSTI

For this to work, users must have administrator access to the Craft Control Panel, and allowAdminChanges must be enabled for this to work, which is against Craft CMS' recommendations for any non-dev environment...

Craft CMS vulnerable to potential authenticated Remote Code Execution via Twig SSTI

For this to work, users must have administrator access to the Craft Control Panel, and allowAdminChanges must be enabled for this to work, which is against Craft CMS' recommendations for any non-dev environment...

PT-2026-1345

Name of the Vulnerable Software and Affected Versions Craft versions 5.0.0-RC1 through 5.8.20 Craft versions 4.0.0-RC1 through 4.16.16 Description Craft is susceptible to authenticated Remote Code Execution RCE through a Twig Server-Side Template Injection SSTI. Successful exploitation requires...

When AI Meets the Web: Prompt Injection Risks in Third-Party AI Chatbot Plugins

Prompt injection attacks pose a critical threat to large language models LLMs, with prior work focusing on cutting-edge LLM applications like personal copilots. In contrast, simpler LLM applications, such as customer service chatbots, are widespread on the web, yet their security posture and...

CVE-2025-62701 Stored XSS through system messages

Improper Neutralization of Input During Web Page Generation XSS or 'Cross-site Scripting' vulnerability in The Wikimedia Foundation Mediawiki - Wikistories allows Stored XSS.This issue affects Mediawiki - Wikistories: from master before 1.44...

CVE-2025-62701 Stored XSS through system messages

Improper Neutralization of Input During Web Page Generation XSS or 'Cross-site Scripting' vulnerability in The Wikimedia Foundation Mediawiki - Wikistories allows Stored XSS.This issue affects Mediawiki - Wikistories: from master before 1.44...