CVE-2026-24855

MEDIUM

5.4

Description

ChurchCRM is an open-source church management system. Versions prior to 6.7.2 have a Stored Cross-Site Scripting (XSS) vulnerability occurs in Create Events in Church Calendar. Users with low privileges can create XSS payloads in the Description field. This payload is stored in the database, and when other users view that event (including the admin), the payload is triggered, leading to account takeover. Version 6.7.2 fixes the vulnerability.

Details CVE

Score CVSS v3.15.4

SeveriteMEDIUM

Vecteur CVSSCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Vecteur d'attaqueNETWORK

ComplexiteLOW

Privileges requisLOW

Interaction utilisateurREQUIRED

Publie1/30/2026

Derniere modification2/17/2026

Sourcenvd

Observations honeypot0

Produits affectes

churchcrm:churchcrm

Faiblesses (CWE)

CWE-79

References

https://github.com/ChurchCRM/CRM/commit/0cd0d211459b8c19509d36b3c1dfcd7f8c10d914(security-advisories@github.com)

https://github.com/ChurchCRM/CRM/commit/ec4b16e9a3ca09c8a01a712bcb90579c42f2ba28(security-advisories@github.com)

https://github.com/ChurchCRM/CRM/security/advisories/GHSA-49qp-cfqx-c767(security-advisories@github.com)

Correlations IOC

Aucune correlation enregistree

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