CVE-2026-0724CWE-79

WPlyr Media Block <= 1.3.0 - Authenticated (Administrator+) Stored Cross-Site Scripting via '_wplyr_accent_color' Parameter

Medium · published February 11, 2026

CVSS v3.1
4.4
EPSS
0%
Percentile
21.2
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
4.4 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:L/I:L/A:N
CVSS v4.0
Not supplied
EPSS
0.00297 · 21.2th percentile
Weakness
CWE-79 · Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Published
2026-02-11T08:26Z
EPSS history
Timeline
  • 11 FEB 08:26Z
    WPlyr Media Block <= 1.3.0 - Authenticated (Administrator+) Stored Cross-Site Scripting via '_wplyr_accent_color' Parameter
    cvelistv5