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CVE-2026-33991

Wegia SQL injection

8.8 HIGHPublic exploitEPSS 0.56%
  1. Published27 Mar 2026

Description

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.

CVSS 3.1 breakdown

Attack vectorNetwork
Attack complexityLow
Privileges requiredLow
User interactionNone
ScopeUnchanged
ConfidentialityHigh
IntegrityHigh
AvailabilityHigh
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Affected products

Wegia< 3.6.7

Remediation

Fixed in
Wegia≥ 3.6.7

References

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Frequently asked

Is CVE-2026-33991 being actively exploited?

CVE-2026-33991 is not in the CISA KEV catalog. A public exploit reference exists, so treat it as exploitable. Its EPSS exploit probability is 0.56%.

How severe is CVE-2026-33991?

CVE-2026-33991 has a CVSS 3.1 base score of 8.8, rated high. EPSS estimates a 0.56% probability of exploitation.

Which products are affected by CVE-2026-33991?

Affected products include Wegia.

How do I fix CVE-2026-33991?

Upgrade affected software to a fixed version, for example Wegia 3.6.7 or later, then confirm no affected versions remain in your inventory.

How Secuno handles this

Secuno correlates vulnerabilities like CVE-2026-33991 against the real software inventory on every managed device, as each hourly inventory arrives. Rather than a static severity, each match is scored in context: exploit availability, EPSS, the asset's exposure, and business criticality decide where it lands in the queue. If an affected version is present anywhere across your portfolio, it surfaces automatically with a prioritised remediation path.

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Data from the NVD, CISA KEV catalog and FIRST EPSS. CVSS 3.1 base score shown where available.