What is CVE-2026-33991?

CVE-2026-33991 is a high-severity vulnerability in Labredescefetrj Wegia, classified under SQL Injection. CVSS score: 8.8/10. Published 2026-03-27.

How severe is CVE-2026-33991?

High severity. CVSS v3 base score is 8.8 out of 10.

SQL Injection in Labredescefetrj Wegia

CVE-2026-33991

WeGIA is a web manager for charitable institutions. Prior to version 3.6.7, the file `html/socio/sistema/deletar_tag.php` uses `extract($_REQUEST)` on line 14 and directly concatenates the `$id_tag` variable into SQL queries on lines 16-17 without prepared statements or sanitization. Version 3.6.7 patches the vulnerability.

Vulnerability class: SQL Injection

Published 2026-03-27 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.006 (44.4th percentile), scored 2026-09-29.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 44th percentile — 44.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.004 · newest: 0.006 · change: +0.002

Affected products

Labredescefetrj Wegia — versions < 3.6.7
Wegia

Weakness classification (CWE)

CWE-89 — SQL Injection

References

github.com/LabRedesCefetRJ/WeGIA/security/advisories/GHSA-74xm-6wgf-x37j (Exploit, Mitigation, Vendor Advisory)

Frequently asked questions

What is CVE-2026-33991?: CVE-2026-33991 is a high-severity vulnerability in Labredescefetrj Wegia, classified under SQL Injection. CVSS score: 8.8/10. Published 2026-03-27.
How severe is CVE-2026-33991?: High severity. CVSS v3 base score is 8.8 out of 10.