CVE-2025-22619: wegia XSS — Exploit & Fix

Description

WeGIA is an open source web manager with a focus on the Portuguese language and charitable institutions. A Reflected Cross-Site Scripting (XSS) vulnerability was identified in the `editar_permissoes.php` endpoint of the WeGIA application. This vulnerability allows attackers to inject malicious scripts in the `msg_c` parameter. The application fails to validate and sanitize user inputs in the `msg_c` parameter. This lack of validation permits the injection of malicious payloads, which are reflected back to the user's browser in the server's response and executed within the context of the victim's browser. This issue has been addressed in release version 3.2.6. All users are advised to upgrade. There are no known workarounds for this vulnerability.

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CVSS v3.1 Score

6.1

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Weakness Type (CWE)

CWE-79 Cross-site Scripting (XSS)

Affected Products

Vendor	Product	Versions
wegia	wegia	< 3.2.6

References

Advisories & Patches

https://github.com/LabRedesCefetRJ/WeGIA/commit/f1233c30f00398f7a02fd9dd9cd46fb35098f2a4 https://github.com/LabRedesCefetRJ/WeGIA/security/advisories/GHSA-jfjj-7rgc-6j2m

Exploits

https://github.com/LabRedesCefetRJ/WeGIA/security/advisories/GHSA-jfjj-7rgc-6j2m

Frequently Asked Questions

What is CVE-2025-22619? +

WeGIA is an open source web manager with a focus on the Portuguese language and charitable institutions. A Reflected Cross-Site Scripting (XSS) vulnerability was identified in the `editar_permissoes.php` endpoint of the WeGIA application. This vulnerability allows attackers to inject malicious scripts in the `msg_c` parameter. The application fails to validate and sanitize user inputs in the `msg_c` parameter. This lack of validation permits the injection of malicious payloads, which are reflected back to the user's browser in the server's response and executed within the context of the victim's browser. This issue has been addressed in release version 3.2.6. All users are advised to upgrade. There are no known workarounds for this vulnerability. It has a CVSS v3.1 base score of 6.1 (MEDIUM).

How severe is CVE-2025-22619? +

CVE-2025-22619 has a CVSS v3.1 score of 6.1 out of 10, rated MEDIUM. This is a medium-severity vulnerability that should be remediated as part of regular maintenance.

What products are affected by CVE-2025-22619? +

CVE-2025-22619 affects products from wegia, specifically: wegia. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2025-22619? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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