{"id":"CVE-2026-103044","state":"PUBLISHED","title":"EasyTimeline should not serve image maps as application/xml","description":"XML injection (aka blind XPath injection) vulnerability in The Wikimedia Foundation Mediawiki - EasyTimeline extension allows XML Injection.\n\nThis issue affects Mediawiki - EasyTimeline extension: before 1.46.1, 1.45.5, 1.43.10.","publishedAt":"2026-09-29T22:46:46.214Z","updatedAt":"2026-10-01T18:44:17.206Z","severity":{"score":9.8,"label":"Critical","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","source":"CISA-ADP"},"assigner":"wikimedia-foundation","products":["The Wikimedia Foundation Mediawiki - EasyTimeline extension"],"affected":[{"vendor":"The Wikimedia Foundation","product":"Mediawiki - EasyTimeline extension","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThan":"1.46.1, 1.45.5, 1.43.10","versionType":"semver"}],"repo":"https://gerrit.wikimedia.org/g/mediawiki/extensions/timeline/+/refs/heads/master"}],"references":["https://phabricator.wikimedia.org/T428006","https://gerrit.wikimedia.org/r/c/mediawiki/extensions/timeline/+/1346078"],"weaknesses":["CWE-91","CWE-22"],"ingestedAt":"2026-10-29T20:10:23.711Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/103xxx/CVE-2026-103044.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-103044","state":"PUBLISHED","datePublished":"2026-09-29T22:46:46.214Z","dateUpdated":"2026-10-01T18:44:17.206Z","assignerShortName":"wikimedia-foundation","assignerOrgId":"c4f26cc8-17ff-4c99-b5e2-38fc1793eacc","dateReserved":"2026-09-29T22:29:32.001Z"},"containers":{"cna":{"title":"EasyTimeline should not serve image maps as application/xml","descriptions":[{"lang":"en","value":"XML injection (aka blind XPath injection) vulnerability in The Wikimedia Foundation Mediawiki - EasyTimeline extension allows XML Injection.\n\nThis issue affects Mediawiki - EasyTimeline extension: before 1.46.1, 1.45.5, 1.43.10."}],"affected":[{"vendor":"The Wikimedia Foundation","product":"Mediawiki - EasyTimeline extension","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThan":"1.46.1, 1.45.5, 1.43.10","versionType":"semver"}],"repo":"https://gerrit.wikimedia.org/g/mediawiki/extensions/timeline/+/refs/heads/master"}],"references":[{"url":"https://phabricator.wikimedia.org/T428006","tags":["issue-tracking"]},{"url":"https://gerrit.wikimedia.org/r/c/mediawiki/extensions/timeline/+/1346078","tags":["mitigation"]}],"problemTypes":[{"descriptions":[{"cweId":"CWE-91","lang":"en","description":"CWE-91 XML injection (aka blind XPath injection)","type":"CWE"}]}],"providerMetadata":{"shortName":"wikimedia-foundation","orgId":"c4f26cc8-17ff-4c99-b5e2-38fc1793eacc","dateUpdated":"2026-09-29T22:54:47.454Z"},"impacts":[{"capecId":"CAPEC-250","descriptions":[{"lang":"en","value":"CAPEC-250 XML Injection"}]}],"credits":[{"lang":"en","value":"SomeRandomDeveloper","type":"finder"},{"lang":"en","value":"Scott Bassett","type":"remediation developer"}],"source":{"discovery":"UNKNOWN"},"x_generator":{"engine":"Vulnogram 1.0.5"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"cvssV3_1":{"scope":"UNCHANGED","version":"3.1","baseScore":9.8,"attackVector":"NETWORK","baseSeverity":"CRITICAL","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","integrityImpact":"HIGH","userInteraction":"NONE","attackComplexity":"LOW","availabilityImpact":"HIGH","privilegesRequired":"NONE","confidentialityImpact":"HIGH"}},{"other":{"type":"ssvc","content":{"timestamp":"2026-10-01T18:43:10.732829Z","id":"CVE-2026-103044","options":[{"Exploitation":"none"},{"Automatable":"yes"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-22","type":"CWE","lang":"en","description":"CWE-22 Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')"}]}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-10-01T18:44:17.206Z"}}]}}}