What is CVE-2025-57765?

CVE-2025-57765 is a medium-severity vulnerability in Labredescefetrj Wegia, classified under Cross-site Scripting. CVSS score: 6.5/10. Published 2025-08-21.

How severe is CVE-2025-57765?

Medium severity. CVSS v3 base score is 6.5 out of 10.

XSS in Labredescefetrj Wegia

CVE-2025-57765

WeGIA is a Web manager for charitable institutions. Prior to 3.4.7, a Reflected Cross-Site Scripting (XSS) vulnerability was identified in the pre_cadastro_adotante.php endpoint of the WeGIA application. This vulnerability allows attackers to inject malicious scripts in the msg_e parameter. This vulnerability is fixed in 3.4.7.

Vulnerability class: XSS (Cross-Site Scripting)

Published 2025-08-21 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N.

EPSS exploit prediction

EPSS: 0.003 (21.4th percentile), scored 2026-09-29.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 21st percentile — 21.4% 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 < 3.4.7
Wegia

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

github.com/LabRedesCefetRJ/WeGIA/security/advisories/GHSA-39r5-c63f-99mx (Exploit, Vendor Advisory)
github.com/LabRedesCefetRJ/WeGIA/commit/4e9a1c170a495eb8a8433052de19990d355cb098 (Patch)

Frequently asked questions

What is CVE-2025-57765?: CVE-2025-57765 is a medium-severity vulnerability in Labredescefetrj Wegia, classified under Cross-site Scripting. CVSS score: 6.5/10. Published 2025-08-21.
How severe is CVE-2025-57765?: Medium severity. CVSS v3 base score is 6.5 out of 10.