How severe is CVE-2026-33134?

CVE-2026-33134 has a CVSS 3.x base score of 9.3, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity low, and availability none.

Is CVE-2026-33134 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (22nd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2026-33134?

CVE-2026-33134 affects Wegia. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2026-33134?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.

Does CVE-2026-33134 have an EU (EUVD) identifier?

Yes. CVE-2026-33134 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-13678.

When was CVE-2026-33134 published?

CVE-2026-33134 was published on 2026-03-20 and last updated on 2026-06-17.

CVE-2026-33134

CVE-2026-33134 is a critical-severity vulnerability in Wegia with a CVSS 3.x base score of 9.3. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-89.

Key facts

Severity: Critical (CVSS 3.x base score 9.3)
EPSS exploit prediction: 0% (22nd percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2026-13678
Weakness: CWE-89
Affected product: Wegia
Published: 2026-03-20
Last modified: 2026-06-17

Description

WeGIA is a web manager for charitable institutions. Versions 3.6.5 and below contain an authenticated SQL Injection vulnerability in the html/matPat/restaurar_produto.php endpoint. The vulnerability allows an authenticated attacker to inject arbitrary SQL commands via the id_produto GET parameter, leading to full database compromise. In the script /html/matPat/restaurar_produto.php, the application retrieves the id_produto parameter directly from the $_GET global array and interpolates it directly into two SQL query strings without any sanitization, type-casting (e.g., (int)), or using parameterized (prepare/execute) statements. This issue has been fixed in version 3.6.6.

Frequently asked questions

What is CVE-2026-33134?: WeGIA is a web manager for charitable institutions. Versions 3.6.5 and below contain an authenticated SQL Injection vulnerability in the html/matPat/restaurar_produto.php endpoint. The vulnerability allows an authenticated attacker to inject arbitrary SQL commands via the id_produto GET parameter, leading to full database compromise. In the script /html/matPat/restaurar_produto.php, the application retrieves the id_produto parameter directly from the $_GET global array and interpolates it directly into two SQL query strings without any sanitization, type-casting (e.g., (int)), or using parameterized (prepare/execute) statements. This issue has been fixed in version 3.6.6.
How severe is CVE-2026-33134?: CVE-2026-33134 has a CVSS 3.x base score of 9.3, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity low, and availability none.
Is CVE-2026-33134 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (22nd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2026-33134?: CVE-2026-33134 affects Wegia. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2026-33134?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
Does CVE-2026-33134 have an EU (EUVD) identifier?: Yes. CVE-2026-33134 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-13678.
When was CVE-2026-33134 published?: CVE-2026-33134 was published on 2026-03-20 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:wegia:wegia:*:*:*:*:*:*:*:*

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