What’s Vulnerable › Vulnerabilities

CVE-2025-53929: WeGIA vulnerable to Stored Cross-Site Scripting (XSS) via endpoint `adicionar_cor.php` parameter `cor`

• Severity: medium (CVSS 5.4 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.3% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2025-07-16 · updated 2026-06-17
• Weakness: CWE-79

Description

WeGIA is an open source web manager with a focus on the Portuguese language and charitable institutions. A Stored Cross-Site Scripting (XSS) vulnerability was identified in the `adicionar_cor.php` endpoint of the WeGIA application prior to version 3.4.5. This vulnerability allows attackers to inject malicious scripts into the `cor` parameter. The injected scripts are stored on the server and executed automatically whenever the affected page `cadastro_pet.php` is accessed by users, posing a significant security risk. Version 3.4.5 fixes the issue.

Affected products

• LabRedesCefetRJ WeGIA: before 3.4.5 — fixed in 3.4.5

How to fix

Upgrade to a fixed version: LabRedesCefetRJ WeGIA 3.4.5. Check the vendor advisory for mitigations.

References

• https://github.com/LabRedesCefetRJ/WeGIA/security/advisories/GHSA-mrwj-rf3q-3rqj
• https://github.com/LabRedesCefetRJ/WeGIA/security/advisories/GHSA-mrwj-rf3q-3rqj

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