SB2026043098 - Multiple vulnerabilities in WeGIA

Description

This security bulletin contains information about 2 vulnerabilities.

1) Cross-site scripting (CVE-ID: N/A)

CWE-ID: CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N/E:U/U:Green

The vulnerability allows a remote attacker to execute arbitrary JavaScript in the victim's browser.

The vulnerability exists due to cross-site scripting in multiple GET endpoints when reflecting user-supplied URL parameters in HTML responses. A remote attacker can send a specially crafted link to execute arbitrary JavaScript in the victim's browser.

User interaction is required, and the crafted URL must be visited by an authenticated user.

2) Cross-site scripting (CVE-ID: CVE-2025-53824)

CWE-ID: CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N/E:U/U:Green

The vulnerability allows a remote attacker to execute arbitrary script in the victim's browser.

The vulnerability exists due to cross-site scripting in the cadastro_pet.php endpoint when handling the msg parameter in GET requests. A remote attacker can send a specially crafted request to execute arbitrary script in the victim's browser.

User interaction is required for the victim to load the crafted request.

Remediation

Install update from vendor's website.

References

• https://github.com/LabRedesCefetRJ/WeGIA/security/advisories/GHSA-rxf5-57q6-gfx7
• https://github.com/LabRedesCefetRJ/WeGIA/security/advisories/GHSA-86r7-gc8h-63gh
• https://github.com/advisories/GHSA-86r7-gc8h-63gh