CVE-2026-39837

Improper neutralization of Script-Related HTML tags in a web page basic XSS vulnerability in WikiWorks Mediawiki - Cargo Extension allows Stored XSS.This issue affects Mediawiki - Cargo Extension: before 3.8.7...

CVE-2026-39841

The CVE-2026-39841 vulnerability is a Stored XSS in the MediaWiki Cargo Extension (pre-3.8.7) due to improper neutralization of Script-Related HTML tags in list fields on Cargo pages and Special:CargoTables. This affects how Cargo handles page values, allowing injected scripts to be stored and po...

CVE-2026-39841 Stored XSS through list fields on Cargo's page values and Special:CargoTables

Improper neutralization of Script-Related HTML tags in a web page basic XSS vulnerability in Wikimedia Foundation Mediawiki - Cargo Extension allows Stored XSS.This issue affects Mediawiki - Cargo Extension: before 3.8.7...

CVE-2026-39841 Stored XSS through list fields on Cargo's page values and Special:CargoTables

Improper neutralization of Script-Related HTML tags in a web page basic XSS vulnerability in Wikimedia Foundation Mediawiki - Cargo Extension allows Stored XSS.This issue affects Mediawiki - Cargo Extension: before 3.8.7...

CVE-2026-39841

Improper neutralization of Script-Related HTML tags in a web page basic XSS vulnerability in Wikimedia Foundation Mediawiki - Cargo Extension allows Stored XSS.This issue affects Mediawiki - Cargo Extension: before 3.8.7...

CVE-2026-39840 CSS injection in multiple Cargo display formats

Improper neutralization of input during web page generation 'cross-site scripting' vulnerability in Wikimedia Foundation Mediawiki - Cargo Extension allows XSS Targeting Non-Script Elements.This issue affects Mediawiki - Cargo Extension: before 3.8.7...

CVE-2026-39840

Improper neutralization of input during web page generation 'cross-site scripting' vulnerability in Wikimedia Foundation Mediawiki - Cargo Extension allows XSS Targeting Non-Script Elements.This issue affects Mediawiki - Cargo Extension: before 3.8.7...

CVE-2026-39840 CSS injection in multiple Cargo display formats

Improper neutralization of input during web page generation 'cross-site scripting' vulnerability in Wikimedia Foundation Mediawiki - Cargo Extension allows XSS Targeting Non-Script Elements.This issue affects Mediawiki - Cargo Extension: before 3.8.7...

CVE-2026-39840

The CVE-2026-39840 issue affects Wikimedia Foundation MediaWiki’s Cargo Extension (before version 3.8.7). It is caused by improper neutralization of input during web page generation, enabling cross-site scripting (XSS) that targets non-script elements. Impact is user-side script execution with th...

CVE-2026-39839 Stored XSS through URLs in Cargo's map format

Improper neutralization of Script-Related HTML tags in a web page basic XSS vulnerability in Wikimedia Foundation Mediawiki - Cargo Extension allows Stored XSS.This issue affects Mediawiki - Cargo Extension: before 3.8.7...

CVE-2026-39839

Improper neutralization of Script-Related HTML tags in a web page basic XSS vulnerability in Wikimedia Foundation Mediawiki - Cargo Extension allows Stored XSS.This issue affects Mediawiki - Cargo Extension: before 3.8.7...

CVE-2026-39839 Stored XSS through URLs in Cargo's map format

Improper neutralization of Script-Related HTML tags in a web page basic XSS vulnerability in Wikimedia Foundation Mediawiki - Cargo Extension allows Stored XSS.This issue affects Mediawiki - Cargo Extension: before 3.8.7...

CVE-2026-39839

CVE-2026-39839 affects Wikimedia Foundation MediaWiki Cargo Extension prior to 3.8.7. It is a Stored XSS vulnerability caused by improper neutralization of Script-Related HTML tags in a web page, exploitable via map format URLs stored by the extension. The impact is stored XSS with potential user...

CVE-2026-39838

Improper neutralization of input during web page generation 'cross-site scripting' vulnerability in Wikimedia Foundation MediaWiki - ProofreadPage Extension allows XSS Targeting Non-Script Elements.This issue affects...

CVE-2026-39838

CVE-2026-39838 affects the Wikimedia Foundation MediaWiki ProofreadPage extension . The flaw is due to improper neutralization of input during web page generation , enabling cross-site scripting (XSS) targeting Non-Script Elements. The CVE record notes the issue is tied to the ProofreadPage’s han...

CVE-2026-5762

Allocation of resources without limits or throttling vulnerability in Wikimedia Foundation MediaWiki - ReportIncident Extension allows HTTP DoS. This issue was remediated only on the master branch...

CVE-2026-22711

Improper neutralization of alternate XSS syntax vulnerability in The Wikimedia Foundation Mediawiki - Wikilove Extension allows Cross-Site Scripting XSS.The issue has been remediated on the master branch, and in the release branches for MediaWiki versions 1.43, 1.44, and 1.45...

CVE-2026-5762 ReportIncident DiscussionTools integration causes slow requests

Allocation of resources without limits or throttling vulnerability in Wikimedia Foundation MediaWiki - ReportIncident Extension allows HTTP DoS. This issue was remediated only on the master branch...

CVE-2026-5762

Allocation of resources without limits or throttling vulnerability in Wikimedia Foundation MediaWiki - ReportIncident Extension allows HTTP DoS. This issue was remediated only on the master branch...

CVE-2026-5762 ReportIncident DiscussionTools integration causes slow requests

Allocation of resources without limits or throttling vulnerability in Wikimedia Foundation MediaWiki - ReportIncident Extension allows HTTP DoS. This issue was remediated only on the master branch...