CVE-2026-0724

MEDIUM

WPlyr Media Block <= 1.3.0 - Authenticated Stored Cross-Site Scripting via _wplyr_accent_color Parameter

Title source: llm

Description

The WPlyr Media Block plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the '_wplyr_accent_color' parameter in all versions up to, and including, 1.3.0 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with Administrator-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

References (5)

Core 5

Core References

Product

https://plugins.trac.wordpress.org/browser/wplyr-media-block/tags/1.3.0/includes/class-wplyr.php#L359

Product

https://plugins.trac.wordpress.org/browser/wplyr-media-block/tags/1.3.0/includes/class-wplyr.php#L434

Product

https://plugins.trac.wordpress.org/browser/wplyr-media-block/trunk/includes/class-wplyr.php#L359

Product

https://plugins.trac.wordpress.org/browser/wplyr-media-block/trunk/includes/class-wplyr.php#L434

Third Party Advisory

https://www.wordfence.com/threat-intel/vulnerabilities/id/7a4cc65b-b0a7-4002-add4-ceacfe2f54f1?source=cve

Scores

CVSS v3 4.4

EPSS 0.0026

EPSS Percentile 17.7%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:L/I:L/A:N

CISA SSVC

Vulnrichment

Exploitation none

Automatable no

Technical Impact partial

Details

CWE

CWE-79

Status published

Products (1)

wecodify/WPlyr Media Block < 1.3.0

Published Feb 11, 2026

Tracked Since Feb 18, 2026