XSS in Labredescefetrj Wegia
CVE-2025-30366
WeGIA is a Web manager for charitable institutions. Versions prior to 3.2.8 are vulnerable to stored cross-site scripting. This vulnerability allows unauthorized scripts to be executed within the user's browser context. Stored XSS is particularly critical, as the malicious code is permanently stored on the server and executed whenever a compromised page is loaded, affecting all users accessing this page. Version 3.2.8 fixes the issue.
Vulnerability class: XSS (Cross-Site Scripting)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 5.4 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N.
EPSS exploit prediction
EPSS: 0.003 (17.8th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 18th percentile — 17.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.003 · newest: 0.003 · change: +0.000
Affected products
- Labredescefetrj Wegia — versions < 3.2.8
- Wegia
Weakness classification (CWE)
Public proof-of-concept exploits
References
- github.com/LabRedesCefetRJ/WeGIA/security/advisories/GHSA-pwr9-fr8r-8h48 (Exploit, Vendor Advisory)
Frequently asked questions
- What is CVE-2025-30366?
- CVE-2025-30366 is a medium-severity vulnerability in Labredescefetrj Wegia, classified under Cross-site Scripting. CVSS score: 5.4/10. Published 2025-03-27.
- How severe is CVE-2025-30366?
- Medium severity. CVSS v3 base score is 5.4 out of 10.
- Is CVE-2025-30366 known to be exploited?
- 3 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.