{"schema_version":1,"title":"Wikimedia Foundation Cargo Extension vulnerabilities","summary":"Junglewise Threat Intelligence has tracked 4 vulnerabilities in Wikimedia Foundation Cargo Extension: 0 in the last 7 days and 1 in the last 90 days, 0 of them critical and 0 exploited in the wild. The most recent, CVE-2026-58519, was published on 1 July 2026.","url":"https://junglewise.ai/threats/technologies/cargo-extension","json_url":"https://junglewise.ai/threats/technologies/cargo-extension.json","publisher":"Junglewise Threat Intelligence","license":"CC-BY-4.0","license_url":"https://creativecommons.org/licenses/by/4.0/","attribution":"Junglewise Threat Intelligence, https://junglewise.ai/threats/technologies/cargo-extension","sources":"NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories","kind":"technology","counts":{"high":0,"all_time":4,"critical":0,"exploited":0,"last_7_days":0,"last_30_days":0,"last_90_days":1,"last_365_days":4},"latest":[{"cve":"CVE-2026-58519","cvss":6.9,"slug":"cve-2026-58519-wikimedia-mediawiki-cargo-extension-stored-xss-in-map-format","title":"Wikimedia MediaWiki Cargo Extension stored XSS in map format","severity":"info","exploited":false,"published_at":"2026-07-01T05:16:23.11+00:00","url":"https://junglewise.ai/threats/cve-2026-58519-wikimedia-mediawiki-cargo-extension-stored-xss-in-map-format"},{"cve":"CVE-2026-39841","cvss":6.1,"epss":0.0016,"slug":"cve-2026-39841-wikimedia-mediawiki-cargo-extension-stored-xss-in-list-fields","title":"Wikimedia MediaWiki Cargo Extension stored XSS in list fields","severity":"medium","exploited":false,"published_at":"2026-04-07T20:16:34.077+00:00","url":"https://junglewise.ai/threats/cve-2026-39841-wikimedia-mediawiki-cargo-extension-stored-xss-in-list-fields"},{"cve":"CVE-2026-39839","cvss":6.1,"epss":0.0018,"slug":"cve-2026-39839-wikimedia-mediawiki-cargo-extension-stored-xss-in-map-format","title":"Wikimedia MediaWiki Cargo Extension stored XSS in map format","severity":"medium","exploited":false,"published_at":"2026-04-07T20:16:33.773+00:00","url":"https://junglewise.ai/threats/cve-2026-39839-wikimedia-mediawiki-cargo-extension-stored-xss-in-map-format"},{"cve":"CVE-2026-39837","cvss":5.4,"epss":0.0019,"slug":"cve-2026-39837-wikimedia-mediawiki-cargo-extension-stored-xss-in-dynamic-table","title":"Wikimedia MediaWiki Cargo Extension stored XSS in dynamic table format","severity":"medium","exploited":false,"published_at":"2026-04-07T20:16:33.307+00:00","url":"https://junglewise.ai/threats/cve-2026-39837-wikimedia-mediawiki-cargo-extension-stored-xss-in-dynamic-table"}],"weekly":[{"week":"2026-06-29","critical":0,"exploited":0,"vulnerabilities":1},{"week":"2026-07-06","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-07-13","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-07-20","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-07-27","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-03","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-10","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-17","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-24","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-31","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-07","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-14","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-21","critical":0,"exploited":0,"vulnerabilities":0}],"related":[{"name":"Wikimedia Foundation Mediawiki","slug":"mediawiki","vulnerabilities":18,"url":"https://junglewise.ai/threats/technologies/mediawiki"},{"name":"Wikimedia Foundation CheckUser","slug":"checkuser","vulnerabilities":3,"url":"https://junglewise.ai/threats/technologies/checkuser"}],"technology":{"hub":true,"name":"Wikimedia Foundation Cargo Extension","slug":"cargo-extension","vendor":{"name":"Wikimedia Foundation","slug":"wikimedia-foundation","url":"https://junglewise.ai/threats/vendors/wikimedia-foundation"},"aliases":[],"category":"library","homepage":"https://www.mediawiki.org/wiki/Extension:Cargo","repo_url":"https://github.com/wikimedia/mediawiki-extensions-Cargo","description":"Cargo is an extension for MediaWiki that allows for storing and querying data within the wiki's database.","url":"https://junglewise.ai/threats/technologies/cargo-extension"},"most_severe":[{"cve":"CVE-2026-39839","cvss":6.1,"epss":0.0018,"slug":"cve-2026-39839-wikimedia-mediawiki-cargo-extension-stored-xss-in-map-format","title":"Wikimedia MediaWiki Cargo Extension stored XSS in map format","severity":"medium","exploited":false,"published_at":"2026-04-07T20:16:33.773+00:00","url":"https://junglewise.ai/threats/cve-2026-39839-wikimedia-mediawiki-cargo-extension-stored-xss-in-map-format"},{"cve":"CVE-2026-39841","cvss":6.1,"epss":0.0016,"slug":"cve-2026-39841-wikimedia-mediawiki-cargo-extension-stored-xss-in-list-fields","title":"Wikimedia MediaWiki Cargo Extension stored XSS in list fields","severity":"medium","exploited":false,"published_at":"2026-04-07T20:16:34.077+00:00","url":"https://junglewise.ai/threats/cve-2026-39841-wikimedia-mediawiki-cargo-extension-stored-xss-in-list-fields"},{"cve":"CVE-2026-39837","cvss":5.4,"epss":0.0019,"slug":"cve-2026-39837-wikimedia-mediawiki-cargo-extension-stored-xss-in-dynamic-table","title":"Wikimedia MediaWiki Cargo Extension stored XSS in dynamic table format","severity":"medium","exploited":false,"published_at":"2026-04-07T20:16:33.307+00:00","url":"https://junglewise.ai/threats/cve-2026-39837-wikimedia-mediawiki-cargo-extension-stored-xss-in-dynamic-table"},{"cve":"CVE-2026-58519","cvss":6.9,"slug":"cve-2026-58519-wikimedia-mediawiki-cargo-extension-stored-xss-in-map-format","title":"Wikimedia MediaWiki Cargo Extension stored XSS in map format","severity":"info","exploited":false,"published_at":"2026-07-01T05:16:23.11+00:00","url":"https://junglewise.ai/threats/cve-2026-58519-wikimedia-mediawiki-cargo-extension-stored-xss-in-map-format"}],"generated_at":"2026-09-26T09:11:00.170868+00:00"}