How severe is CVE-2025-6699?

CVE-2025-6699 has a CVSS 3.x base score of 3.5, rated low severity. It is exploitable over network with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is none, integrity low, and availability none.

Is CVE-2025-6699 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (23rd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-6699?

CVE-2025-6699 affects Wegia. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2025-6699?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

Does CVE-2025-6699 have an EU (EUVD) identifier?

Yes. CVE-2025-6699 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-19205.

When was CVE-2025-6699 published?

CVE-2025-6699 was published on 2025-06-26 and last updated on 2026-06-17.

CVE-2025-6699

CVE-2025-6699 is a low-severity vulnerability in Wegia with a CVSS 3.x base score of 3.5. 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-79.

Key facts

Severity: Low (CVSS 3.x base score 3.5)
CVSS v2: 4.0
CVSS v4: 2.0
EPSS exploit prediction: 0% (23rd percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-19205
Weakness: CWE-79
Affected product: Wegia
Published: 2025-06-26
Last modified: 2026-06-17

Description

A vulnerability classified as problematic has been found in LabRedesCefetRJ WeGIA 3.4.0. This affects an unknown part of the file /html/funcionario/cadastro_funcionario.php of the component Cadastro de Funcionário. The manipulation of the argument Nome/Sobrenome leads to cross site scripting. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. This is a different issue than CVE-2025-23030. The vendor was contacted early about this disclosure but did not respond in any way.

Frequently asked questions

What is CVE-2025-6699?: A vulnerability classified as problematic has been found in LabRedesCefetRJ WeGIA 3.4.0. This affects an unknown part of the file /html/funcionario/cadastro_funcionario.php of the component Cadastro de Funcionário. The manipulation of the argument Nome/Sobrenome leads to cross site scripting. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. This is a different issue than CVE-2025-23030. The vendor was contacted early about this disclosure but did not respond in any way.
How severe is CVE-2025-6699?: CVE-2025-6699 has a CVSS 3.x base score of 3.5, rated low severity. It is exploitable over network with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is none, integrity low, and availability none.
Is CVE-2025-6699 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (23rd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-6699?: CVE-2025-6699 affects Wegia. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2025-6699?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2025-6699 have an EU (EUVD) identifier?: Yes. CVE-2025-6699 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-19205.
When was CVE-2025-6699 published?: CVE-2025-6699 was published on 2025-06-26 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:wegia:wegia:3.4.0:*:*:*:*:*:*:*

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