{"id":"GHSA-9qpg-3cf8-w33x","revision":"97dde5cc68f6462a8c3e487878130ba6","records":[{"revision":"97dde5cc68f6462a8c3e487878130ba6","observedAt":"2026-10-24T13:17:17.793+00:00","statement":{"source":"osv","id":"GHSA-9qpg-3cf8-w33x","aliases":["CVE-2026-105868"],"title":"Payload: Uploaded XML files could execute same-origin JavaScript","description":"### Impact\nUnder certain local upload configurations, an uploaded XML file and stylesheet could execute JavaScript in the Payload origin when a logged-in user opens the file.\n\nYou are affected if:\n- You accept XML uploads (accepted by default).\n\n### Patches\nUsers should upgrade Payload packages to `>= 3.90.0` or `>= 4.0.0-canary.34`.\n\n### Workarounds\nDisallow XML/XSL uploads.","state":0,"publishedAt":"2026-10-07T20:28:53+00:00","modifiedAt":"2026-10-07T20:45:04.3409889+00:00","affected":[{"ecosystem":"npm","name":"payload","ranges":[{"type":"SEMVER","events":[{"kind":"introduced","version":"0"},{"kind":"fixed","version":"3.90.0"}]}],"versions":[],"rawVersionEvidence":null},{"ecosystem":"npm","name":"payload","ranges":[{"type":"SEMVER","events":[{"kind":"introduced","version":"4.0.0-canary.0"},{"kind":"fixed","version":"4.0.0-canary.34"}]}],"versions":[],"rawVersionEvidence":null}],"metrics":[{"system":"CVSS_V4","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","score":null,"severity":null},{"system":"Publisher rating","vector":null,"score":null,"severity":"HIGH"}],"references":["https://github.com/payloadcms/payload/security/advisories/GHSA-9qpg-3cf8-w33x","https://nvd.nist.gov/vuln/detail/CVE-2026-105868","https://github.com/payloadcms/payload/commit/a8c3a8e8e2680c96ec4f66f5b3854c5df6c35adf","https://github.com/payloadcms/payload","https://github.com/payloadcms/payload/releases/tag/v3.90.0"],"sourceUrl":"https://github.com/advisories/GHSA-9qpg-3cf8-w33x","license":"GitHub Advisory Database · CC-BY-4.0","key":"osv:GHSA-9qpg-3cf8-w33x","identifiers":["GHSA-9qpg-3cf8-w33x","CVE-2026-105868"]},"retained":false,"historicalAffected":[]}],"coverage":[]}