Vulnerability · Published Mar 31, 2026 · Assigned by GitHub_M
CVE-2026-34215Parse Server: Auth data exposed via verify password endpoint
Medium 6.5
In plain English
A medium-severity information exposure in parse-server from parse-community. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 24% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Official description
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.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| npm | parse-server | 9.7.0-alpha.7 | GHSA-wp76-gg32-8258 |
| npm | parse-server | 8.6.63 | GHSA-wp76-gg32-8258 |
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| parse-community | parse-server | < 8.6.63>= 9.0.0, < 9.7.0-alpha.7 |
Weakness: CWE-200 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
References
- https://github.com/parse-community/parse-server/security/advisories/GHSA-wp76-gg32-8258 x_refsource_CONFIRM
- https://github.com/parse-community/parse-server/pull/10323 x_refsource_MISC
- https://github.com/parse-community/parse-server/pull/10324 x_refsource_MISC
- https://github.com/parse-community/parse-server/commit/770be8647424d92f5425c41fa81065ffbbb171ed x_refsource_MISC
- https://github.com/parse-community/parse-server/commit/a1d4e7b12a12f16d3870dbee582a36765858e94c x_refsource_MISC