{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-09-23T06:22:22.467","vulnerabilities":[{"cve":{"id":"CVE-2025-53491","sourceIdentifier":"c4f26cc8-17ff-4c99-b5e2-38fc1793eacc","published":"2025-07-07T17:15:29.267","lastModified":"2026-06-17T09:38:18.737","vulnStatus":"Deferred","cveTags":[],"descriptions":[{"lang":"en","value":"Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in Wikimedia Foundation Mediawiki - FlaggedRevs Extension allows Cross-Site Scripting (XSS).This issue affects Mediawiki - FlaggedRevs Extension: from 1.43.X before 1.43.2."},{"lang":"es","value":"Vulnerabilidad de neutralización incorrecta de la entrada durante la generación de páginas web (XSS o 'Cross-site Scripting') en Wikimedia Foundation Mediawiki - FlaggedRevs Extension permite Cross-Site Scripting (XSS). Este problema afecta a la extensión Mediawiki - FlaggedRevs: desde 1.43.X hasta 1.43.2."}],"affected":[{"source":"c4f26cc8-17ff-4c99-b5e2-38fc1793eacc","affectedData":[{"vendor":"Wikimedia Foundation","product":"Mediawiki - FlaggedRevs Extension","defaultStatus":"unaffected","versions":[{"version":"1.43.x","lessThan":"1.43.2","versionType":"semver","status":"affected"}]}]}],"metrics":{"cvssMetricV31":[{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","type":"Secondary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","baseScore":5.4,"baseSeverity":"MEDIUM","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"LOW","userInteraction":"REQUIRED","scope":"CHANGED","confidentialityImpact":"LOW","integrityImpact":"LOW","availabilityImpact":"NONE"},"exploitabilityScore":2.3,"impactScore":2.7}],"ssvcV203":[{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","ssvcData":{"timestamp":"2025-07-07T19:18:49.222039Z","id":"CVE-2025-53491","options":[{"exploitation":"none"},{"automatable":"no"},{"technicalImpact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}]},"weaknesses":[{"source":"c4f26cc8-17ff-4c99-b5e2-38fc1793eacc","type":"Secondary","description":[{"lang":"en","value":"CWE-79"}]}],"references":[{"url":"https://gerrit.wikimedia.org/r/c/mediawiki/extensions/FlaggedRevs/+/1165929","source":"c4f26cc8-17ff-4c99-b5e2-38fc1793eacc"},{"url":"https://phabricator.wikimedia.org/T394397","source":"c4f26cc8-17ff-4c99-b5e2-38fc1793eacc"}]}}]}