What’s Vulnerable › Vulnerabilities

CVE-2025-27420: WeGIA contains a Stored Cross-Site Scripting (XSS) in 'atendido_parentesco_adicionar.php' via the 'descricao' parameter

• 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: 2025-03-03 · updated 2026-06-17
• Weakness: CWE-79

Description

WeGIA is an open source Web Manager for Institutions with a focus on Portuguese language users. A Stored Cross-Site Scripting (XSS) vulnerability was identified in the atendido_parentesco_adicionar.php endpoint of the WeGIA application. This vulnerability allows attackers to inject malicious scripts into the descricao parameter. The injected scripts are stored on the server and executed automatically whenever the affected page is accessed by users, posing a significant security risk. This vulnerability fix in 3.2.16.

Affected products

• LabRedesCefetRJ WeGIA: before 3.2.16 — fixed in 3.2.16

How to fix

Upgrade to a fixed version: LabRedesCefetRJ WeGIA 3.2.16. Check the vendor advisory for mitigations.

References

• https://github.com/LabRedesCefetRJ/WeGIA/commit/add78bb177cbb29477ff2121b533651a9d673918
• https://github.com/LabRedesCefetRJ/WeGIA/security/advisories/GHSA-x3wr-75qx-55cw
• https://github.com/LabRedesCefetRJ/WeGIA/security/advisories/GHSA-x3wr-75qx-55cw

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