{"affected":[{"defaultStatus":"unaffected","ecosystem":"npm","packageName":"parse-server","product":"parse-server","source":"CNA: VulnCheck","vendor":"parse-community","versions":[{"lessThan":"9.10.5-alpha.10","status":"affected","version":"9.7.0","versionType":"semver"},{"status":"unaffected","version":"9.10.5-alpha.10","versionType":"semver"}]}],"cveId":"CVE-2026-119571","cwes":["CWE-639"],"description":"Parse Server from 9.7.0 before 9.10.5-alpha.10 contains an authorization flaw that applies _Installation updates addressed by object ID to the installation named in the X-Parse-Installation-Id header. When protectedFieldsTriggerExempt is enabled, attackers knowing another installation's object ID can make a beforeSave trigger process that installation's protected fields while writing elsewhere.","epss":{"date":"2026-11-04","percentile":0.12482,"score":0.00219},"exploits":[],"kev":null,"metrics":[{"score":6.3,"severity":"medium","source":"CNA: VulnCheck","vector":"CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N","version":"4.0"},{"score":3.7,"severity":"low","source":"CNA: VulnCheck","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N","version":"3.1"},{"score":6.3,"severity":"medium","source":"NVD: disclosure@vulncheck.com","vector":"CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","version":"4.0"},{"score":3.7,"severity":"low","source":"NVD: disclosure@vulncheck.com","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N","version":"3.1"}],"modifiedAt":1793834240243,"publishedAt":1793366290885,"references":[{"source":"CNA: VulnCheck","tags":["vendor-advisory"],"url":"https://github.com/parse-community/parse-server/security/advisories/GHSA-8j8q-73xx-w3m4"},{"source":"CNA: VulnCheck","tags":["third-party-advisory"],"url":"https://www.vulncheck.com/advisories/parse-server-9.7.0-before-9.10.5-alpha.10-installation-update-misdirection-via-installation-id"},{"source":"disclosure@vulncheck.com","tags":[],"url":"https://github.com/parse-community/parse-server/security/advisories/GHSA-8j8q-73xx-w3m4"},{"source":"disclosure@vulncheck.com","tags":[],"url":"https://www.vulncheck.com/advisories/parse-server-9.7.0-before-9.10.5-alpha.10-installation-update-misdirection-via-installation-id"}],"remediation":[],"revision":"ea810462c5c970bbe89a31b9fb375ba4d868fd9641d6f2a6b0c929a4b5b22ee8","sources":[{"modifiedAt":1793831068220,"name":"CNA: VulnCheck","retrievedAt":1793833732751,"url":"https://www.cve.org/CVERecord?id=CVE-2026-119571"},{"modifiedAt":1793834240243,"name":"NVD","retrievedAt":1793838187060,"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-119571"},{"modifiedAt":null,"name":"FIRST EPSS","retrievedAt":1793833760031,"url":"https://api.first.org/data/v1/epss?cve=CVE-2026-119571"}],"ssvc":{"assessedAt":1793831056913,"automatable":"no","exploitation":"none","source":"ADP: CISA-ADP","technicalImpact":"partial"},"status":"published","title":"Parse Server 9.7.0 before 9.10.5-alpha.10 Installation Update Misdirection via Installation ID","updatedAt":1793838187060}