CVE-2026-34215

HIGH8.2

Parse Server: Auth data exposed via verify password endpoint

Published Mar 31, 2026

Modified 1 weeks ago

Details

Parse Server is an open source backend that can be deployed to any infrastructure that can run Node.js. Prior to versions 8.6.63 and 9.7.0-alpha.7, the verify password endpoint returns unsanitized authentication data, including MFA TOTP secrets, recovery codes, and OAuth access tokens. An attacker who knows a user's password can extract the MFA secret to generate valid MFA codes, defeating multi-factor authentication protection. This issue has been patched in versions 8.6.63 and 9.7.0-alpha.7.

References

WEB

https://github.com/parse-community/parse-server/commit/770be8647424d92f5425c41fa81065ffbbb171ed

WEB

https://github.com/parse-community/parse-server/commit/a1d4e7b12a12f16d3870dbee582a36765858e94c

WEB

https://github.com/parse-community/parse-server/pull/10323

WEB

https://github.com/parse-community/parse-server/pull/10324

WEB

https://github.com/parse-community/parse-server/security/advisories/GHSA-wp76-gg32-8258

ADVISORY