cvedb.io
CVE-2026-27973
MEDIUM · CVSS 4
EPSS exploitation probability: 0%
Published 2026-02-26T02:16:24.553 · Last modified 2026-06-17T10:27:59.870

Summary

Audiobookshelf is a self-hosted audiobook and podcast server. A stored cross-site scripting (XSS) vulnerability exists in versions prior to 0.12.0-beta of the Audiobookshelf mobile application that allows arbitrary JavaScript execution through malicious library metadata. Attackers with library modification privileges can execute code in victim users' browsers/WebViews, potentially leading to session hijacking, data exfiltration, and unauthorized access to native device APIs. The issue is fixed in audiobookshelf-app version 0.12.0-beta, corresponding to audiobookshelf version 2.12.0.

Affected products

audiobookshelf — audiobookshelf

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References

This product uses data from the NVD API but is not endorsed or certified by the NVD. Informational only; not professional security advice.