CVE-2026-103584

CVE-2026-103584: Unsafe license URLs in CommonsMetadata Reporter: Marco Paciaroni BomboBombone. CommonsMetadata copied the licensetpllink value from a file description into the LicenseUrl field of image metadata without restricting its URL scheme. An editor could store a javascript: URL. When an...

CVE-2026-103585

CVE-2026-103585: Stored XSS in MediaSearch QuickView Reporter: Marco Paciaroni BomboBombone. MediaSearch QuickView used CommonsMetadata's LicenseUrl.value directly as a link destination. CommonsMetadata copied the licensetpllink value from an editable file description without restricting its URL...

Exploit for CVE-2026-103585

CVE-2026-103585: Stored XSS in MediaSearch QuickView Reporter...

Exploit for CVE-2026-103584

CVE-2026-103584: Unsafe license URLs in CommonsMetadata Repor...

EUVD-2026-90430

Improper neutralization of Script-Related HTML tags in a web page basic XSS vulnerability in The Wikimedia Foundation MediaWiki CommonsMetadata extension allows Cross-Site Scripting XSS. This issue affects MediaWiki CommonsMetadata extension: 1.46, 1.45, and 1.43...

MediaWiki CommonsMetadata 1.46 License URL Cross Site Scripting

MediaWiki CommonsMetadata extension versions 1.43, 1.45, and 1.46 contain a cross site scripting vulnerability through insufficient validation of license URLs. The supplied proof of concept checks local API metadata for an executable javascript: URL...

CVE-2026-103584

Improper neutralization of Script-Related HTML tags in a web page basic XSS vulnerability in The Wikimedia Foundation MediaWiki CommonsMetadata extension allows Cross-Site Scripting XSS. This issue affects MediaWiki CommonsMetadata extension: 1.46, 1.45, and 1.43...

CVE-2026-103584

The MediaWiki CommonsMetadata extension (versions 1.46, 1.45, and 1.43 ) is vulnerable to a Cross-Site Scripting (XSS) flaw due to the improper neutralization of script-related HTML tags. This vulnerability allows an attacker to execute arbitrary script via an attacker-controlled javascript licen...

CVE-2026-103584 attacker-controlled javascript license URL via XSS

Improper neutralization of Script-Related HTML tags in a web page basic XSS vulnerability in The Wikimedia Foundation MediaWiki CommonsMetadata extension allows Cross-Site Scripting XSS. This issue affects MediaWiki CommonsMetadata extension: 1.46, 1.45, and 1.43...

CVE-2026-103584 attacker-controlled javascript license URL via XSS

Improper neutralization of Script-Related HTML tags in a web page basic XSS vulnerability in The Wikimedia Foundation MediaWiki CommonsMetadata extension allows Cross-Site Scripting XSS. This issue affects MediaWiki CommonsMetadata extension: 1.46, 1.45, and 1.43...

PT-2026-103623

Name of the Vulnerable Software and Affected Versions MediaWiki CommonsMetadata extension versions 1.43, 1.45, and 1.46 Description Improper neutralization of script-related HTML tags in a web page leads to a Cross-Site Scripting XSS issue. XSS is a flaw that allows an attacker to inject maliciou...

CVE-2026-103584: Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS)

Improper neutralization of Script-Related HTML tags in a web page basic XSS vulnerability in The Wikimedia Foundation MediaWiki CommonsMetadata extension allows Cross-Site Scripting XSS. This issue affects MediaWiki CommonsMetadata extension: 1.46, 1.45, and 1.43...