PT-2026-39837 · Advplyr · Audiobookshelf

Forimoc + 1 · Published 2026-05-11 · Updated 2026-05-11 · CVE-2026-42888

NVD

CVSS v4.0

6.9

Medium

Base vector

AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Audiobookshelf is a self-hosted audiobook and podcast server. Prior to 2.32.2, the podcast creation endpoint at server/controllers/PodcastController.js accepts a user-controlled file path without sufficient boundary validation to ensure it remains within the intended library directory. This vulnerability is fixed in 2.32.2.

Fix

Path traversal

Weakness Enumeration

CWE-22

Related Identifiers

CVE-2026-42888

Affected Products

Audiobookshelf

References · 2

• https://nvd.nist.gov/vuln/detail/CVE-2026-42888 · Security Note
• https://github.com/advplyr/audiobookshelf/security/advisories/GHSA-phch-9734-wrp3 · Note