Open Redirect

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 Open Redirect via the help link generation process...

Information Exposure

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 Information Exposure via the includes/Skin/Skin.Ph...

Exposure of Sensitive System Information to an Unauthorized Control Sphere

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 Exposure of Sensitive System Information to an...

CVE-2025-67475 Stored XSS through edit summaries in MW Core

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/CommentFormatter/CommentParser.Php. This issue affects MediaWiki: from before 1.39.16, 1.43.6,...

CVE-2025-67475

CVE-2025-67475 is a Stored XSS issue in Wikimedia MediaWiki, linked to improper neutralization in includes/CommentFormatter/CommentParser.Php, affecting MediaWiki versions < 1.39.16, < 1.43.6, < 1.44.3, and

CVE-2025-67475 Stored XSS through edit summaries in MW Core

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/CommentFormatter/CommentParser.Php. This issue affects MediaWiki: from before 1.39.16, 1.43.6,...

Insertion of Sensitive Information Into Sent Data

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 Insertion of Sensitive Information Into Sent Data...

Improperly Controlled Modification of Dynamically-Determined Object Attributes

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 Improperly Controlled Modification of...

CVE-2025-67479

Vulnerability in Wikimedia Foundation MediaWiki, Wikimedia Foundation Cite. This vulnerability is associated with program files includes/Parser/CoreParserFunctions.Php, includes/Parser/Sanitizer.Php. This issue affects MediaWiki: from before 1.39.14, 1.43.4, 1.44.1; Cite: from before 1.39.14,...

Allocation of Resources Without Limits or Throttling

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 Allocation of Resources Without Limits or Throttli...

Insertion of Sensitive Information Into Sent Data

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 Insertion of Sensitive Information Into Sent Data...

Insertion of Sensitive Information Into Sent Data

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 Insertion of Sensitive Information Into Sent Data ...

CVE-2025-61637 Stored XSS through system messages in MW Core

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 resources/src/mediawiki.Action/mediawiki.Action.Edit.Preview.Js, resources/src/mediawiki.Page.Preview.Js...

CVE-2025-61637 Stored XSS through system messages in MW Core

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 resources/src/mediawiki.Action/mediawiki.Action.Edit.Preview.Js, resources/src/mediawiki.Page.Preview.Js...

CVE-2025-61637

CVE-2025-61637 is a MediaWiki XSS vulnerability caused by improper input neutralization during Web Page Generation in the Edit Preview and Page Preview scripts. Red Hat describes a remote attacker with high privileges who can inject malicious scripts, enabling information disclosure or session hi...

Information Exposure

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 Information Exposure via the includes/user/User.ph...

Information Exposure

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 Information Exposure in the BlockListPager process...

Information Exposure

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 Information Exposure via the BlockListPager and...

Improper Authentication

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 Improper Authentication via the AuthManager proces...

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 due to improper input...