CVE-2026-42871: CWE-200: Exposure of Sensitive Information to an Unauthorized Actor in LabRedesCefetRJ WeGIA
WeGIA is a web manager for charitable institutions. In versions prior to 3.7.0, atendido/familiar_docfamiliar.php displays an overly descriptive error message, including database-related details. This verbosity leads to information disclosure, which could assist a potential attacker in mapping the backend infrastructure and expanding the attack surface. This vulnerability is fixed in 3.7.0.
AI Analysis
Technical Summary
The vulnerability in WeGIA versions before 3.7.0 involves excessive verbosity in error messages generated by the atendido/familiar_docfamiliar.php page. These messages disclose sensitive database information, constituting an information exposure flaw categorized under CWE-200. This exposure can aid attackers in mapping backend systems, potentially facilitating further attacks. The issue is resolved in version 3.7.0 of WeGIA.
Potential Impact
The impact is limited to information disclosure that could assist attackers in reconnaissance by revealing database-related details. There is no indication of direct compromise or privilege escalation. The CVSS 4.0 score of 6.9 reflects a medium severity due to network attack vector, no required privileges, and no user interaction needed, but limited impact confined to information exposure.
Mitigation Recommendations
Upgrade WeGIA to version 3.7.0 or later, where this vulnerability is fixed. Since the vendor has released a fixed version, applying this official update is the recommended remediation. Patch status is confirmed by the vendor advisory indicating the fix in version 3.7.0.
CVE-2026-42871: CWE-200: Exposure of Sensitive Information to an Unauthorized Actor in LabRedesCefetRJ WeGIA
Description
WeGIA is a web manager for charitable institutions. In versions prior to 3.7.0, atendido/familiar_docfamiliar.php displays an overly descriptive error message, including database-related details. This verbosity leads to information disclosure, which could assist a potential attacker in mapping the backend infrastructure and expanding the attack surface. This vulnerability is fixed in 3.7.0.
CVSS v4.0
Score 6.9medium
Affected software
pkg:github/labredescefetrj/WeGIARun on your own infrastructure? Check whether these packages are installed with threat-finder — our free open-source scanner.
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
The vulnerability in WeGIA versions before 3.7.0 involves excessive verbosity in error messages generated by the atendido/familiar_docfamiliar.php page. These messages disclose sensitive database information, constituting an information exposure flaw categorized under CWE-200. This exposure can aid attackers in mapping backend systems, potentially facilitating further attacks. The issue is resolved in version 3.7.0 of WeGIA.
Potential Impact
The impact is limited to information disclosure that could assist attackers in reconnaissance by revealing database-related details. There is no indication of direct compromise or privilege escalation. The CVSS 4.0 score of 6.9 reflects a medium severity due to network attack vector, no required privileges, and no user interaction needed, but limited impact confined to information exposure.
Mitigation Recommendations
Upgrade WeGIA to version 3.7.0 or later, where this vulnerability is fixed. Since the vendor has released a fixed version, applying this official update is the recommended remediation. Patch status is confirmed by the vendor advisory indicating the fix in version 3.7.0.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- GitHub_M
- Date Reserved
- 2026-04-30T18:49:06.711Z
- Cvss Version
- 4.0
- State
- PUBLISHED
- Remediation Level
- null
Threat ID: 6a02877dcbff5d86108b826f
Added to database: 05/12/2026, 01:50:53 UTC
Last enriched: 05/19/2026, 09:37:19 UTC
Last updated: 07/03/2026, 14:19:16 UTC
Views: 98
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