CVE-2026-40286: CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') in LabRedesCefetRJ WeGIA
WeGIA is a web manager for charitable institutions. In versions prior to 3.6.10, a Stored Cross-Site Scripting (XSS) vulnerability was identified in the 'Member Registration' (Cadastrar Sócio) function. By injecting a payload into the 'Member Name' (Nome Sócio) field, the script is persistently stored in the database. Consequently, the payload is executed whenever a user navigates to certain URL. Version 3.6.10 fixes the issue.
AI Analysis
Technical Summary
The vulnerability CVE-2026-40286 affects WeGIA versions before 3.6.10 and involves improper neutralization of input during web page generation (CWE-79). Specifically, the 'Member Name' field in the 'Member Registration' function allows stored XSS payloads to be injected and saved in the database. These payloads execute when users visit affected pages, leading to potential unauthorized script execution. The issue is resolved in version 3.6.10.
Potential Impact
The vulnerability allows an attacker to inject malicious scripts that are stored persistently and executed in the context of users visiting certain URLs. This can lead to unauthorized actions performed on behalf of users, data manipulation, or other impacts related to script execution. The CVSS score of 7.5 indicates a high severity with no required privileges or user interaction for exploitation, but no confidentiality or availability impact is indicated.
Mitigation Recommendations
Upgrade WeGIA to version 3.6.10 or later, where the vulnerability has been fixed. Since this is a self-hosted product, administrators should apply the official patch by updating to the fixed version. Patch status is not explicitly stated beyond the version fix, so confirm with vendor advisories for the latest remediation guidance.
CVE-2026-40286: CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') in LabRedesCefetRJ WeGIA
Description
WeGIA is a web manager for charitable institutions. In versions prior to 3.6.10, a Stored Cross-Site Scripting (XSS) vulnerability was identified in the 'Member Registration' (Cadastrar Sócio) function. By injecting a payload into the 'Member Name' (Nome Sócio) field, the script is persistently stored in the database. Consequently, the payload is executed whenever a user navigates to certain URL. Version 3.6.10 fixes the issue.
CVSS v3.1
Score 7.5high
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
The vulnerability CVE-2026-40286 affects WeGIA versions before 3.6.10 and involves improper neutralization of input during web page generation (CWE-79). Specifically, the 'Member Name' field in the 'Member Registration' function allows stored XSS payloads to be injected and saved in the database. These payloads execute when users visit affected pages, leading to potential unauthorized script execution. The issue is resolved in version 3.6.10.
Potential Impact
The vulnerability allows an attacker to inject malicious scripts that are stored persistently and executed in the context of users visiting certain URLs. This can lead to unauthorized actions performed on behalf of users, data manipulation, or other impacts related to script execution. The CVSS score of 7.5 indicates a high severity with no required privileges or user interaction for exploitation, but no confidentiality or availability impact is indicated.
Mitigation Recommendations
Upgrade WeGIA to version 3.6.10 or later, where the vulnerability has been fixed. Since this is a self-hosted product, administrators should apply the official patch by updating to the fixed version. Patch status is not explicitly stated beyond the version fix, so confirm with vendor advisories for the latest remediation guidance.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- GitHub_M
- Date Reserved
- 2026-04-10T20:22:44.035Z
- Cvss Version
- 3.1
- State
- PUBLISHED
- Remediation Level
- null
Threat ID: 69e29db8bdfbbecc598ee1c5
Added to database: 4/17/2026, 8:53:12 PM
Last enriched: 4/25/2026, 2:53:56 AM
Last updated: 6/5/2026, 2:58:24 AM
Views: 71
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