CVE-2026-35573

CRITICAL

9.1

Descricao

ChurchCRM is an open-source church management system. Prior to 6.5.3, a path traversal vulnerability in ChurchCRM's backup restore functionality allows authenticated administrators to upload arbitrary files and achieve remote code execution by overwriting Apache .htaccess configuration files. The vulnerability exists in src/ChurchCRM/Backup/RestoreJob.php. The $rawUploadedFile['name'] parameter is user-controlled and allows uploading files with arbitrary names to /var/www/html/tmp_attach/ChurchCRMBackups/. This vulnerability is fixed in 6.5.3.

Detalhes CVE

Pontuacao CVSS v3.19.1

SeveridadeCRITICAL

Vetor CVSSCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H

Vetor de ataqueNETWORK

ComplexidadeLOW

Privilegios necessariosHIGH

Interacao do usuarioNONE

Publicado4/7/2026

Ultima modificacao4/10/2026

Fontenvd

Avistamentos honeypot0

Produtos afetados

churchcrm:churchcrm

Fraquezas (CWE)

CWE-22CWE-434

Referencias

https://github.com/ChurchCRM/CRM/security/advisories/GHSA-r6cr-mvr9-f6wx(security-advisories@github.com)

https://github.com/ChurchCRM/CRM/security/advisories/GHSA-r6cr-mvr9-f6wx(134c704f-9b21-4f2e-91b3-4a467353bcc0)

Correlacoes IOC

Sem correlacoes registradas

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