What is CVE-2025-57800?

CVE-2025-57800 is a high-severity vulnerability in Advplyr Audiobookshelf, classified under Unprotected Transport of Credentials. CVSS score: 8.8/10. Published 2025-08-22.

How severe is CVE-2025-57800?

High severity. CVSS v3 base score is 8.8 out of 10.

Is CVE-2025-57800 known to be exploited?

1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Open Redirect in Advplyr Audiobookshelf

CVE-2025-57800

Audiobookshelf is an open-source self-hosted audiobook server. In versions 2.6.0 through 2.26.3, the application does not properly restrict redirect callback URLs during OIDC authentication. An attacker can craft a login link that causes A…

EPSS: 0.001 (27.2th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.

Affected products

Advplyr Audiobookshelf — versions >= 2.6.0, < 2.28.0

Weakness classification (CWE)

Public proof-of-concept exploits

fkie-cad/nvd-json-data-feeds

References

https://github.com/advplyr/audiobookshelf/security/advisories/GHSA-vpc2-w73p-39px (x_refsource_CONFIRM)
https://github.com/advplyr/audiobookshelf/commit/99a3867ce934b797e21e6ba5390d4b679e35f7cb (x_refsource_MISC)

Frequently asked questions

What is CVE-2025-57800?: CVE-2025-57800 is a high-severity vulnerability in Advplyr Audiobookshelf, classified under Unprotected Transport of Credentials. CVSS score: 8.8/10. Published 2025-08-22.
How severe is CVE-2025-57800?: High severity. CVSS v3 base score is 8.8 out of 10.
Is CVE-2025-57800 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.