CVE-2025-51503

—

CVSS 3.1

7.6 high

EPSS

<1%p40

Published

Jul 31, 2025 (Jul 31, 2025)

Modified

Jun 17, 2026

Description

A Stored Cross-Site Scripting (XSS) vulnerability in Microweber CMS 2.0 allows attackers to inject malicious scripts into user profile fields, leading to arbitrary JavaScript execution in admin browsers.

Vendors: microweber
Products: microweber
Weakness: CWE-79
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:L

NVD CVE.org GitHub PoCs EPSS (0.5%)

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