CVE-2022-29969

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{"affected": [{"affectedData": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "source": "cve@mitre.org"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:mediawiki:rss_for_mediawiki:*:*:*:*:*:*:*:*", "matchCriteriaId": "F78586C5-1303-4B66-A5F0-6BB9217CFCFF", "versionEndExcluding": "2022-04-29", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "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)"}], "id": "CVE-2022-29969", "lastModified": "2026-06-17T04:41:03.397", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "NONE", "baseScore": 4.3, "confidentialityImpact": "NONE", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:N", "version": "2.0"}, "exploitabilityScore": 8.6, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": true}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 6.1, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "CHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 2.7, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2022-05-02T05:15:06.680", "references": [{"source": "cve@mitre.org", "tags": ["Patch", "Third Party Advisory"], "url": "https://gerrit.wikimedia.org/r/c/787807"}, {"source": "cve@mitre.org", "tags": ["Exploit", "Issue Tracking", "Third Party Advisory"], "url": "https://phabricator.wikimedia.org/T307028"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch", "Third Party Advisory"], "url": "https://gerrit.wikimedia.org/r/c/787807"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Exploit", "Issue Tracking", "Third Party Advisory"], "url": "https://phabricator.wikimedia.org/T307028"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-79"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{"bugzilla": {"description": "mediawiki: Cross-site scripting (XSS) in RSS plugin", "id": "2081078", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2081078"}, "csaw": false, "cvss3": {"cvss3_base_score": "7.1", "cvss3_scoring_vector": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:L", "status": "draft"}, "cwe": "CWE-79", "details": ["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).", "A flaw was found in the RSS extension of MediaWiki. This flaw allows a remote attacker to cause a Cross-site scripting (XSS) attack if the feed is in $wgRSSUrlWhitelist and the $wgRSSAllowLinkTag is true."], "name": "CVE-2022-29969", "package_state": [{"cpe": "cpe:/a:redhat:openshift:3.11", "fix_state": "Out of support scope", "package_name": "mediawiki", "product_name": "Red Hat OpenShift Container Platform 3.11"}], "public_date": "2022-05-02T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2022-29969\nhttps://nvd.nist.gov/vuln/detail/CVE-2022-29969"], "threat_severity": "Moderate"}

{}