CVE-2026-22710

Improper Neutralization of Input During Web Page Generation XSS or 'Cross-site Scripting' vulnerability in The Wikimedia Foundation Mediawiki - Wikibase Extension allows Cross-Site Scripting XSS.This issue affects Mediawiki - Wikibase Extension: 1.45, 1.44, 1.43, 1.39...

CVE-2026-22710: Improper Neutralization of Input During Web Page Generation

Improper Neutralization of Input During Web Page Generation XSS or 'Cross-site Scripting' vulnerability in The Wikimedia Foundation Mediawiki - Wikibase Extension allows Cross-Site Scripting XSS.This issue affects Mediawiki - Wikibase Extension: 1.45, 1.44, 1.43, 1.39...

Mediawiki - Wikibase Extension security vulnerabilities

Mediawiki - Wikibase Extension is an open source database extension for Mediawiki. A security vulnerability exists in Mediawiki - Wikibase Extension versions 1.45, 1.44, 1.43, and 1.39, which stems from improper input neutralization and could lead to a cross-site scripting attack...

CVE-2026-22710

Improper Neutralization of Input During Web Page Generation XSS or 'Cross-site Scripting' vulnerability in The Wikimedia Foundation Mediawiki - Wikibase Extension allows Cross-Site Scripting XSS.This issue affects Mediawiki - Wikibase Extension: 1.45, 1.44, 1.43, 1.39...

CVE-2026-22710 Stored XSS through autocomment system messages in Wikibase

Improper Neutralization of Input During Web Page Generation XSS or 'Cross-site Scripting' vulnerability in The Wikimedia Foundation Mediawiki - Wikibase Extension allows Cross-Site Scripting XSS.This issue affects Mediawiki - Wikibase Extension: 1.45, 1.44, 1.43, 1.39...

CVE-2026-22710

The CVE-2026-22710 entry relates to The Wikimedia Foundation MediaWiki Wikibase Extension and is supported by multiple connected sources. Affected component: Wikibase Extension for MediaWiki. Root cause: improper neutralization of input during web page generation, enabling cross-site scripting (X...

CVE-2026-22710 Stored XSS through autocomment system messages in Wikibase

Improper Neutralization of Input During Web Page Generation XSS or 'Cross-site Scripting' vulnerability in The Wikimedia Foundation Mediawiki - Wikibase Extension allows Cross-Site Scripting XSS.This issue affects Mediawiki - Wikibase Extension: 1.45, 1.44, 1.43, 1.39...

PT-2026-2256

Name of the Vulnerable Software and Affected Versions Mediawiki - Wikibase Extension versions 1.39 through 1.45 Description The Mediawiki - Wikibase Extension is susceptible to a Cross-Site Scripting XSS issue due to improper neutralization of input during web page generation. This allows for the...

EUVD-2023-49663

Malicious code in bioql PyPI...

CVE-2023-45371

An issue was discovered in the Wikibase extension for 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 no rate limit for merging items...

CVE-2023-45372

An issue was discovered in the Wikibase extension for MediaWiki before 1.35.12, 1.36.x through 1.39.x before 1.39.5, and 1.40.x before 1.40.1. During item merging, ItemMergeInteractor does not have an edit filter running e.g., AbuseFilter...

Wikibase Extension Data Compromise

The vulnerability of the extension of the Wikibase software for implementing the MediaWiki hypertext environment is related to the failure of the editing filters. Exploiting this vulnerability could allow a malicious actor, operating remotely, to compromise confidentiality and affect the integrit...

Wikibase Extension DoS

The vulnerability of the extension of the Wikibase software for implementing the MediaWiki hypertext environment is related to the lack of speed limits on the merging of elements. Exploiting this vulnerability could allow a malicious actor to cause service failures...

CVE-2023-45371

An issue was discovered in the Wikibase extension for 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 no rate limit for merging items...

CVE-2023-45372

An issue was discovered in the Wikibase extension for MediaWiki before 1.35.12, 1.36.x through 1.39.x before 1.39.5, and 1.40.x before 1.40.1. During item merging, ItemMergeInteractor does not have an edit filter running e.g., AbuseFilter...

CVE-2023-45372

An issue was discovered in the Wikibase extension for MediaWiki before 1.35.12, 1.36.x through 1.39.x before 1.39.5, and 1.40.x before 1.40.1. During item merging, ItemMergeInteractor does not have an edit filter running e.g., AbuseFilter...

CVE-2023-45371

An issue was discovered in the Wikibase extension for 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 no rate limit for merging items...

CVE-2023-45372

An issue was discovered in the Wikibase extension for MediaWiki before 1.35.12, 1.36.x through 1.39.x before 1.39.5, and 1.40.x before 1.40.1. During item merging, ItemMergeInteractor does not have an edit filter running e.g., AbuseFilter...

CVE-2023-45372

An issue was discovered in the Wikibase extension for MediaWiki before 1.35.12, 1.36.x through 1.39.x before 1.39.5, and 1.40.x before 1.40.1. During item merging, ItemMergeInteractor does not have an edit filter running e.g., AbuseFilter...

MediaWiki Security Breach

MediaWiki is a suite of free and freely available web-based Wiki engines from the MediaWiki Foundation. The product can be used to deploy internal knowledge management and content management systems. A security vulnerability exists in MediaWiki that stems from a Wikibase extension that does not r...