{ "id": "CVE-2021-44855", "sourceIdentifier": "cve@mitre.org", "published": "2022-12-26T05:15:10.740", "lastModified": "2023-05-21T22:15:11.207", "vulnStatus": "Modified", "descriptions": [ { "lang": "en", "value": "An issue was discovered in MediaWiki before 1.35.5, 1.36.x before 1.36.3, and 1.37.x before 1.37.1. There is Blind Stored XSS via a URL to the Upload Image feature." } ], "metrics": { "cvssMetricV31": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "LOW", "userInteraction": "REQUIRED", "scope": "CHANGED", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "availabilityImpact": "NONE", "baseScore": 5.4, "baseSeverity": "MEDIUM" }, "exploitabilityScore": 2.3, "impactScore": 2.7 } ] }, "weaknesses": [ { "source": "nvd@nist.gov", "type": "Primary", "description": [ { "lang": "en", "value": "CWE-79" } ] } ], "configurations": [ { "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:a:mediawiki:mediawiki:*:*:*:*:*:*:*:*", "versionEndExcluding": "1.35.5", "matchCriteriaId": "99942EE7-37A1-42CD-B392-8ED9362430E2" }, { "vulnerable": true, "criteria": "cpe:2.3:a:mediawiki:mediawiki:*:*:*:*:*:*:*:*", "versionStartIncluding": "1.36.0", "versionEndExcluding": "1.36.3", "matchCriteriaId": "7377A8D6-3B2E-4FD6-820A-4CD632158111" }, { "vulnerable": true, "criteria": "cpe:2.3:a:mediawiki:mediawiki:1.37.0:-:*:*:*:*:*:*", "matchCriteriaId": "0B3400A0-D77C-45D4-8868-73AF0B82B6B0" }, { "vulnerable": true, "criteria": "cpe:2.3:a:mediawiki:mediawiki:1.37.0:rc0:*:*:*:*:*:*", "matchCriteriaId": "F533BF3B-6FBC-4CA6-A645-A321E20B9804" }, { "vulnerable": true, "criteria": "cpe:2.3:a:mediawiki:mediawiki:1.37.0:rc1:*:*:*:*:*:*", "matchCriteriaId": "7CBE66AB-8BE5-4A96-9B90-8F3238AE7CBC" }, { "vulnerable": true, "criteria": "cpe:2.3:a:mediawiki:mediawiki:1.37.0:rc2:*:*:*:*:*:*", "matchCriteriaId": "18A9BF2D-7DDF-4C9D-838A-D8BA511A2CD6" } ] } ] } ], "references": [ { "url": "https://phabricator.wikimedia.org/T293589", "source": "cve@mitre.org", "tags": [ "Exploit", "Issue Tracking", "Vendor Advisory" ] }, { "url": "https://security.gentoo.org/glsa/202305-24", "source": "cve@mitre.org" } ] }