CVE-2026-103047

A flaw was found in the MediaWiki CentralAuth extension. Improper neutralization of input in internationalization i18n messages allows a remote attacker to conduct stored Cross-Site Scripting XSS attacks. If exploited, malicious scripts execute within an unsuspecting user's browser session,...

CVE-2026-103047

The MediaWiki - CentralAuth extension is vulnerable to Stored Cross-Site Scripting (XSS) due to improper neutralization of input within internationalization (i18n) messages. This flaw affects versions before 1.46.1, 1.45.5, and 1.43.10 . A remote attacker could exploit this to execute malicious s...

CVE-2026-73198 Ipa: freeipa: unauthenticated dos in `/ipa/i18n_messages` via unbounded request body read

A flaw was found in FreeIPA. A remote, unauthenticated attacker can exploit a vulnerability in the /ipa/i18nmessages endpoint by sending an arbitrarily large request body. This can cause the service to consume excessive memory, leading to memory exhaustion, degraded responsiveness, and a denial o...

PT-2026-78919

Name of the Vulnerable Software and Affected Versions FreeIPA affected versions not specified Description A remote, unauthenticated attacker can cause a denial of service DoS condition by sending an arbitrarily large request body to the /ipa/i18n messages endpoint. This action leads to excessive...

CVE-2026-0671

The Wikimedia Foundation MediaWiki - UploadWizard extension is vulnerable to Cross-Site Scripting (XSS) due to improper neutralization of input during web page generation. This flaw exists in versions 1.39, 1.43, 1.44, and 1.45 , specifically within the UploadWizard extension component. An attack...

BIT-MEDIAWIKI-2023-45360

An issue was discovered in MediaWiki before 1.35.12, 1.36.x through 1.39.x before 1.39.5, and 1.40.x before 1.40.1. There is XSS in youhavenewmessagesmanyusers and youhavenewmessages i18n messages. This is related to MediaWiki:Youhavenewmessagesfromusers...

CVE-2023-45360

An issue was discovered in MediaWiki before 1.35.12, 1.36.x through 1.39.x before 1.39.5, and 1.40.x before 1.40.1. There is XSS in youhavenewmessagesmanyusers and youhavenewmessages i18n messages. This is related to MediaWiki:Youhavenewmessagesfromusers...

CVE-2023-45360

An issue was discovered in MediaWiki before 1.35.12, 1.36.x through 1.39.x before 1.39.5, and 1.40.x before 1.40.1. There is XSS in youhavenewmessagesmanyusers and youhavenewmessages i18n messages. This is related to MediaWiki:Youhavenewmessagesfromusers...

CVE-2023-45360: Improper Neutralization of Input During Web Page Generation

An issue was discovered in MediaWiki before 1.35.12, 1.36.x through 1.39.x before 1.39.5, and 1.40.x before 1.40.1. There is XSS in youhavenewmessagesmanyusers and youhavenewmessages i18n messages. This is related to MediaWiki:Youhavenewmessagesfromusers...

CVE-2023-45360

An issue was discovered in MediaWiki before 1.35.12, 1.36.x through 1.39.x before 1.39.5, and 1.40.x before 1.40.1. There is XSS in youhavenewmessagesmanyusers and youhavenewmessages i18n messages. This is related to MediaWiki:Youhavenewmessagesfromusers...

PT-2023-8953 · Mediawiki +2 · Mediawiki +2

Name of the Vulnerable Software and Affected Versions: MediaWiki versions prior to 1.35.12 MediaWiki versions 1.36.x through 1.39.x before 1.39.5 MediaWiki versions 1.40.x before 1.40.1 Description: The issue is related to cross-site scripting XSS in the youhavenewmessagesmanyusers and...