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CVE-2025-46338

Audiobookshelf Vulnerable to Cross-Site-Scripting Reflected via POST Request in /api/upload PUBLISHED

Description (CNA)

Audiobookshelf is a self-hosted audiobook and podcast server. Prior to version 2.21.0, an improper input handling vulnerability in the `/api/upload` endpoint allows an attacker to perform a reflected cross-site scripting (XSS) attack by submitting malicious payloads in the `libraryId` field. The unsanitized input is reflected in the server’s error message, enabling arbitrary JavaScript execution in a victim's browser. This issue has been patched in version 2.21.0.

Affected (CNA)

Vendor / productVersions
advplyr / audiobookshelfaffected < 2.21.0

CWE

CWE-79

References

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.