CVE-2021-34652

PoC ×2—

CVSS 3.1

6.1 medium

EPSS

<1%p56

Published

Aug 16, 2021 (Aug 16, 2021)

Modified

Jun 17, 2026

Description

The Media Usage WordPress plugin is vulnerable to Reflected Cross-Site Scripting via the id parameter in the ~/mmu_admin.php file which allows attackers to inject arbitrary web scripts, in versions up to and including 0.0.4.

Vendors: meowapps
Products: media usage
Ecosystems: WordPress
Weakness: CWE-79
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

NVD CVE.org GitHub PoCs EPSS (0.8%)

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