{"id":"CVE-2026-103044","title":"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.","summary":"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.","severity":"critical","cvss":9.8,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","cwe":["CWE-91","CWE-22"],"vendor":"The Wikimedia Foundation","product":"Mediawiki - EasyTimeline extension","affected":["mediawiki_-_easytimeline_extension < 1.46.1, 1.45.5, 1.43.10"],"published":"2026-09-29","updated":"2026-10-01","sourceUpdated":"2026-10-01T19:17:17.750","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-103044","references":[{"url":"https://gerrit.wikimedia.org/r/c/mediawiki/extensions/timeline/+/1346078","label":"c4f26cc8-17ff-4c99-b5e2-38fc1793eacc"},{"url":"https://phabricator.wikimedia.org/T428006","label":"c4f26cc8-17ff-4c99-b5e2-38fc1793eacc"}],"tags":["nvd","cve.org"],"ssvc":{"exploitation":"none","automatable":"yes","technicalImpact":"total","timestamp":"2026-10-01T18:43:10.732829Z"},"epss":0.00436,"epssPercentile":0.37704,"ingestedAt":"2026-09-29T23:52:50.536Z","slug":"CVE-2026-103044","body":"## Overview\n\nXML 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.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"midnight","depthScore":54,"depthScoreParts":{"impact":53.9,"likelihood":0.1,"exploitation":0,"ransomware":0},"changes":[{"seq":214633,"id":"CVE-2026-103044","ts":1790884776952,"field":"cvss","old":null,"new":"9.8"},{"seq":214632,"id":"CVE-2026-103044","ts":1790884776952,"field":"severity","old":"none","new":"critical"}]}