CVE-2025-61647

Vulnerability in Wikimedia Foundation CheckUser. This vulnerability is associated with program files src/Api/Rest/Handler/UserInfoHandler.Php. This issue affects CheckUser: from a3dc1bbcc33acbcca6831d6afaccbb1054c93a57, 0584eb2ad564648aa3ce9c555dd044dda02b55f4...

EUVD-2025-206645

Vulnerability in Wikimedia Foundation CheckUser. This vulnerability is associated with program files src/Api/Rest/Handler/UserInfoHandler.Php. This issue affects CheckUser: from a3dc1bbcc33acbcca6831d6afaccbb1054c93a57, 0584eb2ad564648aa3ce9c555dd044dda02b55f4...

CVE-2025-61647

Technical details about CVE-2025-61647 are not publicly provided in the supplied documents. Monitor for updates from the referenced sources; current entries reiterate the vulnerability but do not disclose affected products, versions, or remediation steps.

PT-2026-5740

Vulnerability in Wikimedia Foundation CheckUser. This vulnerability is associated with program files src/GlobalContributions/GlobalContributionsPager.Php. This issue affects CheckUser: from before 1.43.4, 1.44.1...

CVE-2025-61647: Improper Limitation of a Pathname to a Restricted Directory

Vulnerability in Wikimedia Foundation CheckUser. This vulnerability is associated with program files src/Api/Rest/Handler/UserInfoHandler.Php. This issue affects CheckUser: from a3dc1bbcc33acbcca6831d6afaccbb1054c93a57, 0584eb2ad564648aa3ce9c555dd044dda02b55f4...

CVE-2025-61651: Improper Neutralization of Input During Web Page Generation

Improper Neutralization of Input During Web Page Generation XSS or 'Cross-site Scripting' vulnerability in Wikimedia Foundation CheckUser. This vulnerability is associated with program files modules/ext.CheckUser/checkuser/checkUserHelper/buildUserElement.Js. This issue affects CheckUser: from...

PT-2026-5737

Vulnerability in Wikimedia Foundation CheckUser. This vulnerability is associated with program files src/Services/CheckUserUserInfoCardService.Php. This issue affects CheckUser: from 7cedd58781d261f110651b6af4f41d2d11ae7309...

PT-2026-5738

Improper Neutralization of Input During Web Page Generation XSS or 'Cross-site Scripting' vulnerability in Wikimedia Foundation CheckUser. This vulnerability is associated with program files src/Services/CheckUserUserInfoCardService.Php. This issue affects CheckUser: from before...

CVE-2025-61649: Improper Limitation of a Pathname to a Restricted Directory

Vulnerability in Wikimedia Foundation CheckUser. This vulnerability is associated with program files src/Services/CheckUserUserInfoCardService.Php. This issue affects CheckUser: from 7cedd58781d261f110651b6af4f41d2d11ae7309...

Wikimedia CheckUser 安全漏洞

Wikimedia CheckUser is a advanced investigation tool of the Wikimedia Foundation designed to combat disruptive behavior. Versions of Wikimedia CheckUser prior to 1.44.1 contained a security vulnerability caused by improper input handling, which could lead to cross-site scripting attacks...

CVE-2025-67478: Undefined Security Weakness

Vulnerability in Wikimedia Foundation CheckUser. This vulnerability is associated with program files includes/Mail/UserMailer.Php. This issue affects CheckUser: from before 1.39.14, 1.43.4, 1.44.1...

CVE-2025-61658: Improper Limitation of a Pathname to a Restricted Directory

Vulnerability in Wikimedia Foundation CheckUser. This vulnerability is associated with program files src/GlobalContributions/GlobalContributionsPager.Php. This issue affects CheckUser: from before 1.43.4, 1.44.1...

Wikimedia CheckUser 安全漏洞

Wikimedia CheckUser is a advanced investigation tool of the Wikimedia Foundation designed to combat disruptive behavior. There is a security vulnerability in Wikimedia CheckUser, which stems from a problem with the program file src/Api/Rest/Handler/UserInfoHandler.Php...

Wikimedia CheckUser 安全漏洞

Wikimedia CheckUser is a advanced investigation tool of the Wikimedia Foundation designed to combat disruptive behavior. Versions of Wikimedia CheckUser prior to 1.43.4 and 1.44.1 contained a security vulnerability, which was caused by a issue with the program file...

PT-2026-5736

Improper Neutralization of Input During Web Page Generation XSS or 'Cross-site Scripting' vulnerability in Wikimedia Foundation CheckUser. This vulnerability is associated with program files modules/ext.CheckUser.TempAccounts/components/ShowIPButton.Vue,...

PT-2026-5739

Improper Neutralization of Input During Web Page Generation XSS or 'Cross-site Scripting' vulnerability in Wikimedia Foundation CheckUser. This vulnerability is associated with program files modules/ext.CheckUser/checkuser/checkUserHelper/buildUserElement.Js. This issue affects CheckUser: from...

Wikimedia CheckUser 安全漏洞

Wikimedia CheckUser is a advanced investigation tool of the Wikimedia Foundation designed to combat disruptive behavior. Versions of Wikimedia CheckUser prior to 1.39.14, 1.43.4, and 1.44.1 contained security vulnerabilities, which were caused by a flaw in the includes/Mail/UserMailer.Php file...

Wikimedia CheckUser 安全漏洞

Wikimedia CheckUser is a advanced investigation tool of the Wikimedia Foundation designed to combat disruptive behavior. Versions of Wikimedia CheckUser prior to 1.44.1 contained a security vulnerability caused by improper input handling, which could lead to cross-site scripting attacks...

CVE-2025-61648: Improper Neutralization of Input During Web Page Generation

Improper Neutralization of Input During Web Page Generation XSS or 'Cross-site Scripting' vulnerability in Wikimedia Foundation CheckUser. This vulnerability is associated with program files modules/ext.CheckUser.TempAccounts/components/ShowIPButton.Vue,...

CVE-2025-61650: Improper Neutralization of Input During Web Page Generation

Improper Neutralization of Input During Web Page Generation XSS or 'Cross-site Scripting' vulnerability in Wikimedia Foundation CheckUser. This vulnerability is associated with program files src/Services/CheckUserUserInfoCardService.Php. This issue affects CheckUser: from before...