The Simple Plyr plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'poster' parameter in the 'plyr' shortcode in all versions up to, and including, 0.0.1 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with Contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

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Fixes

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History

Wed, 18 Feb 2026 21:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Mon, 16 Feb 2026 12:15:00 +0000

Type Values Removed Values Added
First Time appeared Bestony
Bestony simple Plyr
Wordpress
Wordpress wordpress
Vendors & Products Bestony
Bestony simple Plyr
Wordpress
Wordpress wordpress

Sat, 14 Feb 2026 06:45:00 +0000

Type Values Removed Values Added
Description The Simple Plyr plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'poster' parameter in the 'plyr' shortcode in all versions up to, and including, 0.0.1 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with Contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
Title Simple Plyr <= 0.0.1 - Authenticated (Contributor+) Stored Cross-Site Scripting via 'poster' Shortcode Attribute
Weaknesses CWE-79
References
Metrics cvssV3_1

{'score': 6.4, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N'}


Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: Wordfence

Published:

Updated: 2026-02-18T20:38:21.269Z

Reserved: 2026-02-04T15:40:10.946Z

Link: CVE-2026-1915

cve-icon Vulnrichment

Updated: 2026-02-18T20:38:17.892Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2026-02-14T07:16:11.803

Modified: 2026-02-18T17:52:44.520

Link: CVE-2026-1915

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-02-16T12:02:01Z

Weaknesses