The MP3 Audio Player WordPress plugin before 5.16 does not escape one of its audio player shortcode attributes before outputting it into an HTML attribute, allowing users with Contributor-level access and above to inject arbitrary JavaScript that executes when another user, such as an administrator previewing a pending post, views the content.
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Advisories
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Fixes
Solution
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Workaround
No workaround given by the vendor.
References
History
Wed, 28 Oct 2026 07:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Weaknesses | CWE-79 |
Wed, 28 Oct 2026 06:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | The MP3 Audio Player WordPress plugin before 5.16 does not escape one of its audio player shortcode attributes before outputting it into an HTML attribute, allowing users with Contributor-level access and above to inject arbitrary JavaScript that executes when another user, such as an administrator previewing a pending post, views the content. | |
| Title | MP3 Audio Player by Sonaar 5.9 - 5.15 - Contributor+ Stored XSS via Shortcode Attribute | |
| References |
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Projects
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Status: PUBLISHED
Assigner: WPScan
Published:
Updated: 2026-10-28T06:00:25.402Z
Reserved: 2026-10-17T17:58:11.222Z
Link: CVE-2026-111967
No data.
Status : Received
Published: 2026-10-28T06:16:34.843
Modified: 2026-10-28T06:16:34.843
Link: CVE-2026-111967
No data.
OpenCVE Enrichment
Updated: 2026-10-28T07:30:11Z
Weaknesses