What is CVE-2026-28411?

CVE-2026-28411 is a critical-severity vulnerability in Labredescefetrj Wegia, classified under Authentication Bypass Using an Alternate Path or Channel. CVSS score: 9.8/10. Published 2026-02-27.

How severe is CVE-2026-28411?

Critical severity. CVSS v3 base score is 9.8 out of 10.

Vulnerability in Labredescefetrj Wegia

CVE-2026-28411

WeGIA is a web manager for charitable institutions. Prior to version 3.6.5, an unsafe use of the `extract()` function on the `$_REQUEST` superglobal allows an unauthenticated attacker to overwrite local variables in multiple PHP scripts. T…

EPSS: 0.003 (55.8th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Labredescefetrj Wegia — versions < 3.6.5

Weakness classification (CWE)

References

https://github.com/LabRedesCefetRJ/WeGIA/security/advisories/GHSA-g7r9-hxc8-8vh7 (x_refsource_CONFIRM)

Frequently asked questions

What is CVE-2026-28411?: CVE-2026-28411 is a critical-severity vulnerability in Labredescefetrj Wegia, classified under Authentication Bypass Using an Alternate Path or Channel. CVSS score: 9.8/10. Published 2026-02-27.
How severe is CVE-2026-28411?: Critical severity. CVSS v3 base score is 9.8 out of 10.