Vulnerability 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.
CVSS Score
LOW
Related Weaknesses (CWE)
References
- https://github.com/parse-community/parse-server/security/advisories/GHSA-8j8q-73
- https://www.vulncheck.com/advisories/parse-server-9.7.0-before-9.10.5-alpha.10-i
FAQ
What is CVE-2026-119571?
CVE-2026-119571 is a vulnerability with a CVSS score of 3.7 (LOW). 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....
How severe is CVE-2026-119571?
CVE-2026-119571 has been rated LOW with a CVSS base score of 3.7/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2026-119571?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.