CVE-2026-40286 | LabRedesCefetRJ WeGIA up to 3.6.9 Member Name cross site scripting (GHSA-42rc-rvrx-cmmw)

VDB-358140 · CVE-2026-40286 · GHSA-42RC-RVRX-CMMW LABREDESCEFETRJ WEGIA UP TO 3.6.9 MEMBER NAME CROSS SITE SCRIPTING HISTORYDIFFRELATEJSONXMLCTI CVSS Meta Temp Score Current Exploit Price (≈) CTI Interest Score 5.8 $0-$5k 3.48+ Summaryinfo A vulnerability was found in LabRedesCefetRJ WeGIA up to 3.6.9. It has been declared as problematic. This affects an unknown part. The manipulation of the argument Member Name results in cross site scripting. This vulnerability is known as CVE-2026-40286. It is possible to launch the attack remotely. No exploit is available. It is recommended to upgrade the affected component. Detailsinfo A vulnerability, which was classified as problematic, was found in LabRedesCefetRJ WeGIA up to 3.6.9. Affected is some unknown processing. The manipulation of the argument Member Name with an unknown input leads to a cross site scripting vulnerability. CWE is classifying the issue as CWE-79. The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users. This is going to have an impact on integrity. CVE summarizes: 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. The advisory is shared for download at github.com. This vulnerability is traded as CVE-2026-40286 since 04/10/2026. The exploitability is told to be easy. It is possible to launch the attack remotely. The exploitation doesn't require any form of authentication. Successful exploitation requires user interaction by the victim. There are known technical details, but no exploit is available. The MITRE ATT&CK project declares the attack technique as T1059.007. Upgrading to version 3.6.10 eliminates this vulnerability. Productinfo Vendor LabRedesCefetRJ Name WeGIA Version 3.6.0 3.6.1 3.6.2 3.6.3 3.6.4 3.6.5 3.6.6 3.6.7 3.6.8 3.6.9 Website Product: https://github.com/LabRedesCefetRJ/WeGIA/ CPE 2.3info 🔒 🔒 🔒 CPE 2.2info 🔒 🔒 🔒 CVSSv4info VulDB Vector: 🔒 VulDB Reliability: 🔍 CVSSv3info VulDB Meta Base Score: 5.9 VulDB Meta Temp Score: 5.8 VulDB Base Score: 4.3 VulDB Temp Score: 4.1 VulDB Vector: 🔒 VulDB Reliability: 🔍 CNA Base Score: 7.5 CNA Vector (GitHub_M): 🔒 CVSSv2info Vector Complexity Authentication Confidentiality Integrity Availability Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock VulDB Base Score: 🔒 VulDB Temp Score: 🔒 VulDB Reliability: 🔍 Exploitinginfo Class: Cross site scripting CWE: CWE-79 / CWE-94 / CWE-74 CAPEC: 🔒 ATT&CK: 🔒 Physical: No Local: No Remote: Yes Availability: 🔒 Status: Not defined Price Prediction: 🔍 Current Price Estimation: 🔒 0-Day Unlock Unlock Unlock Unlock Today Unlock Unlock Unlock Unlock Threat Intelligenceinfo Interest: 🔍 Active Actors: 🔍 Active APT Groups: 🔍 Countermeasuresinfo Recommended: Upgrade Status: 🔍 0-Day Time: 🔒 Upgrade: WeGIA 3.6.10 Timelineinfo 04/10/2026 CVE reserved 04/17/2026 +7 days Advisory disclosed 04/17/2026 +0 days VulDB entry created 04/17/2026 +0 days VulDB entry last update Sourcesinfo Product: github.com Advisory: GHSA-42rc-rvrx-cmmw Status: Confirmed CVE: CVE-2026-40286 (🔒) GCVE (CVE): GCVE-0-2026-40286 GCVE (VulDB): GCVE-100-358140 Entryinfo Created: 04/17/2026 23:55 Changes: 04/17/2026 23:55 (65) Complete: 🔍 Cache ID: 99:E84:101 Discussion No comments yet. Languages: en. Please log in to comment. ◂ PreviousOverviewNext ▸