CVE-2025-51503

7.6 highEPSS 0.5%

High (7.6) in microweber microweber. EPSS 0.5% chance of exploitation in the next 30 days.

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.

Severity

CVSS 3.1

7.6 high

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:L

EPSS: 0.5% chance of exploitation in the next 30 days; higher than 45% of CVEs (scores of 2026-10-31)
CWE: CWE-79
Published: 2025-07-31
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

microweber:microweber

References

https://github.com/progprnv/CVE-Reports
https://github.com/progprnv/CVE-Reports/blob/main/CVE-2025-51503
https://github.com/progprnv/CVE-Reports/blob/main/MICROWEBER%20%5BAdmin%20Panel%5D%20Stored%20XSS%20in%20profile%20path.md

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