# @perfood/couch-auth (npm) vulnerabilities

5 known vulnerabilities (2 critical, 2 high, 1 medium), with the versions each affects and the releases that fix them.

## At a glance

- Latest release: 0.28.0 (Jun 1, 2026): no advisory affects it
- Newest unaffected release: 0.28.0 (Jun 1, 2026), the latest release
- Weekly downloads: 553
- Dependents: 0
- Releases: 34 since 0.16.2 (Jan 24, 2022)
- Registry: https://www.npmjs.com/package/@perfood/couch-auth
- Releases read: Nov 8, 2026

## Version timeline

Affected versions per advisory, in version order:

- CVE-2025-70949: 0.16.2 to 0.26.0 (0.27.0 is outside it)
- CVE-2025-70948: 0.16.2 to 0.26.0 (0.27.0 is outside it)
- CVE-2025-60794: 0.16.2 to 0.21.2 (0.22.0 is outside it)
- CVE-2024-57177: 0.16.2 to 0.21.2 (0.22.0 is outside it)
- CVE-2023-39655: 0.16.2 to 0.20.0 (0.20.1-0 is outside it)

## Advisories (5)

### [CVE-2025-70949](https://cve.now/CVE-2025-70949): An observable timing discrepancy in @perfood/couch-auth v0.26.0 allows attackers to access sensitive information via a timing side-channel.

- Severity: High 7.5
- Published: Mar 5, 2026
- Affected: through 0.26.0.
- Fixed in 0.27.0 (released Apr 14, 2026, 40 days after disclosure), the first release outside every affected range (no listed fixed version clears them all).
- The latest release, 0.28.0, is not affected.
- 70% of @perfood/couch-auth downloads last week were affected versions (507).

### [CVE-2025-70948](https://cve.now/CVE-2025-70948): A host header injection vulnerability in the mailer component of @perfood/couch-auth v0.26.0 allows attackers to obtain reset tokens and…

- Severity: Critical 9.3
- Published: Mar 5, 2026
- Affected: through 0.26.0.
- Fixed in 0.27.0 (released Apr 14, 2026, 40 days after disclosure), the first release outside every affected range (no listed fixed version clears them all).
- The latest release, 0.28.0, is not affected.
- 70% of @perfood/couch-auth downloads last week were affected versions (507).

### [CVE-2025-60794](https://cve.now/CVE-2025-60794): Session tokens and passwords in couch-auth 0.21.2 are stored in JavaScript objects and remain in memory without explicit clearing in…

- Severity: Medium 6.5
- Published: Nov 20, 2025
- Affected: through 0.21.2.
- Fixed in 0.22.0 (released Oct 30, 2025, 21 days before disclosure), the first release outside every affected range (no listed fixed version clears them all).
- The latest release, 0.28.0, is not affected.
- 34% of @perfood/couch-auth downloads last week were affected versions (247).

### [CVE-2024-57177](https://cve.now/CVE-2024-57177): A host header injection vulnerability exists in the NPM package of perfood/couch-auth \<= 0.21.2.

- Severity: High 7.3
- Published: Feb 10, 2025
- Affected: through 0.21.2.
- Fixed in 0.22.0 (released Oct 30, 2025, 262 days after disclosure), the first release outside every affected range (no listed fixed version clears them all).
- The latest release, 0.28.0, is not affected.
- 34% of @perfood/couch-auth downloads last week were affected versions (247).

### [CVE-2023-39655](https://cve.now/CVE-2023-39655): A host header injection vulnerability exists in the NPM package @perfood/couch-auth versions \<= 0.20.0.

- Severity: Critical 9.6
- Published: Jan 3, 2024
- Affected: through 0.20.0.
- Fixed in 0.20.1 (released Nov 21, 2023, 43 days before disclosure), the first release outside every affected range (no listed fixed version clears them all).
- The latest release, 0.28.0, is not affected.
- 15% of @perfood/couch-auth downloads last week were affected versions (108).

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