CVE-2026-27963

MEDIUM

Audiobookshelf <2.32.0 - Stored XSS

Title source: llm
STIX 2.1

Description

Audiobookshelf is a self-hosted audiobook and podcast server. A stored cross-site scripting (XSS) vulnerability exists in versions prior to 2.32.0 of the Audiobookshelf web application that allows arbitrary JavaScript execution through malicious library metadata. Attackers with library modification privileges can execute code in victim users' browsers, potentially leading to session hijacking and data exfiltration. Version 2.32.0 contains a patch for the issue.

Scores

CVSS v3 4.8
EPSS 0.0006
EPSS Percentile 18.4%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N

CISA SSVC

Vulnrichment
Exploitation poc
Automatable no
Technical Impact partial

Details

CWE
CWE-79
Status published
Products (1)
audiobookshelf/audiobookshelf < 2.32.0
Published Feb 26, 2026
Tracked Since Feb 26, 2026