XSS in Nilsonlazarin Wegia
CVE-2025-22139
WeGIA is a web manager for charitable institutions. A Reflected Cross-Site Scripting (XSS) vulnerability was identified in the configuracao_geral.php endpoint of the WeGIA application. This vulnerability allows attackers to inject malicious scripts in the msg_c parameter. This vulnerability is fixed in 3.2.8.
Vulnerability class: XSS (Cross-Site Scripting)
EPSS: 0.003 (25.7th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 6.1 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N.
Affected products
- Nilsonlazarin Wegia — versions < 3.2.8
- Wegia
Weakness classification (CWE)
Public proof-of-concept exploits
References
- security-advisories@github.com (x_refsource_CONFIRM, Exploit, Vendor Advisory)
- 134c704f-9b21-4f2e-91b3-4a467353bcc0 (Exploit, Vendor Advisory)
Frequently asked questions
- What is CVE-2025-22139?
- CVE-2025-22139 is a medium-severity vulnerability in Nilsonlazarin Wegia, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2025-01-08.
- How severe is CVE-2025-22139?
- Medium severity. CVSS v3 base score is 6.1 out of 10.
- Is CVE-2025-22139 known to be exploited?
- 3 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.