CVE-2025-51503
High
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.
SeverityHigh
CVSS7.6
Exploit probability—
Product
Microweber
PublishedJul 31, 2025
First seenJul 31, 2025
Weakness typeCWE-79Cross-site scripting (XSS)
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| microweber microweber | 2.0.0 | — |
| microweber/microweberPackagist | 2.0.0 ≤ v ≤ 2.0.19 | — |
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