CVE-2026-0724
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…
Does this matter?
Lower severity and a low EPSS score (0.27%). Track it; it rarely justifies an emergency change on its own.
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.
- CVSS 3.1
- 4.4 MEDIUMCVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:L/I:L/A:N
- EPSS
- 0.27% probability · 20th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-79
- Source
- security@wordfence.com
References
- https://plugins.trac.wordpress.org/browser/wplyr-media-block/tags/1.3.0/includes/class-wplyr.php#L359
- https://plugins.trac.wordpress.org/browser/wplyr-media-block/tags/1.3.0/includes/class-wplyr.php#L434
- https://plugins.trac.wordpress.org/browser/wplyr-media-block/trunk/includes/class-wplyr.php#L359
- https://plugins.trac.wordpress.org/browser/wplyr-media-block/trunk/includes/class-wplyr.php#L434
- https://www.wordfence.com/threat-intel/vulnerabilities/id/7a4cc65b-b0a7-4002-add4-ceacfe2f54f1?source=cve
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.