CVE-2026-103439

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

CVE-2026-103439 Various rawParams() and escaped() updates to prevent XSS in Wikibase extension

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

CVE-2026-103439 Various rawParams() and escaped() updates to prevent XSS in Wikibase extension

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

EUVD-2026-90211

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

CVE-2026-103439

The MediaWiki Wikbase extension (versions 1.46, 1.45, and 1.43 ) is vulnerable to Cross-Site Scripting (XSS) due to the improper neutralization of script-related HTML tags. The root cause involves issues within the rawParams() and escaped() functions. While the documents do not provide specific e...