CVE-2026-27963

MEDIUM

4.8

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.

CVE Details

CVSS v3.1 Score4.8

SeverityMEDIUM

CVSS VectorCVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredHIGH

User InteractionREQUIRED

Published2/26/2026

Last Modified2/27/2026

Sourcenvd

Honeypot Sightings0

Affected Products

audiobookshelf:audiobookshelf

Weaknesses (CWE)

CWE-79

References

https://github.com/advplyr/audiobookshelf/commit/503f4611b221a5bde19024e657021670df204478(security-advisories@github.com)

https://github.com/advplyr/audiobookshelf/security/advisories/GHSA-69cp-m725-wf78(security-advisories@github.com)

IOC Correlations

No correlations recorded

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