PT-2026-39752 · Advplyr · Audiobookshelf
Vito0912
·
Published
2026-05-11
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Updated
2026-05-11
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CVE-2026-42887
CVSS v3.1
4.5
Medium
| Vector | AV:N/AC:L/PR:H/UI:R/S:U/C:H/I:N/A:N |
Audiobookshelf is a self-hosted audiobook and podcast server. Prior to 2.33.0, a stored cross-site scripting (XSS) vulnerability exists in the Login Page due to improper sanitization of the authLoginCustomMessage field of the /api/auth-settings endpoint. An attacker with administrative privileges can inject arbitrary HTML/JavaScript that will be rendered on the login page for all users. This vulnerability is fixed in 2.33.0.
Fix
XSS
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Weakness Enumeration
Related Identifiers
Affected Products
Audiobookshelf