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.
https://github.com/parse-community/parse-server/security/advisories/GHSA-wp76-gg32-8258
https://github.com/parse-community/parse-server/pull/10324
https://github.com/parse-community/parse-server/pull/10323
https://github.com/parse-community/parse-server/commit/a1d4e7b12a12f16d3870dbee582a36765858e94c
https://github.com/parse-community/parse-server/commit/770be8647424d92f5425c41fa81065ffbbb171ed
Published: 2026-03-31
Updated: 2026-04-03
Base Score: 6.8
Vector: CVSS2#AV:N/AC:L/Au:S/C:C/I:N/A:N
Severity: Medium
Base Score: 6.5
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Severity: Medium
Base Score: 8.2
Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:N/VA:N/SC:H/SI:N/SA:N
Severity: High
EPSS: 0.00078