CVE-2026-35573

CRITICAL

9.1

Beschreibung

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.

CVE Details

CVSS v3.1 Bewertung9.1

SchweregradCRITICAL

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

AngriffsvektorNETWORK

KomplexitatLOW

Erforderliche PrivilegienHIGH

BenutzerinteraktionNONE

Veroffentlicht4/7/2026

Zuletzt geandert4/10/2026

Quellenvd

Honeypot-Sichtungen0

Betroffene Produkte

churchcrm:churchcrm

Schwachen (CWE)

CWE-22CWE-434

Referenzen

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)

IOC Korrelationen

Keine Korrelationen erfasst

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