Audiobookshelf Vulnerable to Cross-Site-Scripting Reflected via POST Request in /api/upload
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| advplyr | audiobookshelf | affected |
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No data available yet.
| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2025-12610 | 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. |
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.370% probability within 30 days)
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Audiobookshelf
Audiobookshelf audiobookshelf |
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| CPEs | cpe:2.3:a:audiobookshelf:audiobookshelf:*:*:*:*:*:*:*:* | |
| Vendors & Products |
Audiobookshelf
Audiobookshelf audiobookshelf |
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| Metrics |
cvssV3_1
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| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
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| Type | Values Removed | Values Added |
|---|---|---|
| Description | 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. | |
| Title | Audiobookshelf Vulnerable to Cross-Site-Scripting Reflected via POST Request in /api/upload | |
| Weaknesses | CWE-79 | |
| References |
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| Metrics |
cvssV4_0
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