CVE-2022-29969

{"id": "CVE-2022-29969", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 4.3, "accessVector": "NETWORK", "vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:N", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "MEDIUM", "availabilityImpact": "NONE", "confidentialityImpact": "NONE"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 8.6, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": true}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "CHANGED", "version": "3.1", "baseScore": 6.1, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N", "integrityImpact": "LOW", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "LOW"}, "impactScore": 2.7, "exploitabilityScore": 2.8}]}, "published": "2022-05-02T05:15:06.680", "references": [{"url": "https://gerrit.wikimedia.org/r/c/787807", "tags": ["Patch", "Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://phabricator.wikimedia.org/T307028", "tags": ["Exploit", "Issue Tracking", "Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://gerrit.wikimedia.org/r/c/787807", "tags": ["Patch", "Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://phabricator.wikimedia.org/T307028", "tags": ["Exploit", "Issue Tracking", "Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-79"}]}], "descriptions": [{"lang": "en", "value": "The RSS extension before 2022-04-29 for MediaWiki allows XSS via an rss element (if the feed is in $wgRSSUrlWhitelist and $wgRSSAllowLinkTag is true)."}, {"lang": "es", "value": "La extensi\u00f3n RSS versiones anteriores a 29-04-2022 para MediaWiki permite un ataque de tipo XSS por medio de un elemento rss (si el feed est\u00e1 en $wgRSSUrlWhitelist y $wgRSSAllowLinkTag es true)"}], "lastModified": "2024-11-21T07:00:05.247", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:mediawiki:rss_for_mediawiki:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "F78586C5-1303-4B66-A5F0-6BB9217CFCFF", "versionEndExcluding": "2022-04-29"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}