CVE-2026-58411

Gravedad CVSS v4.0:

ALTA

Tipo:

CWE-79 Neutralización incorrecta de la entrada durante la generación de la página web (Cross-site Scripting)

Fecha de publicación:

13/07/2026

Última modificación:

21/07/2026

Descripción

*** Pendiente de traducción *** ChurchCRM is an open-source church management system. Prior to version 7.4.0, Cross-Site Scripting (XSS) vulnerabilities were identified due to insufficient output encoding of user-controlled request parameter names and parameter values. The application reflects attacker-controlled input into JavaScript string contexts and HTML attribute contexts without proper sanitization or contextual output encoding. Affected endpoints observed during testing: /FamilyCustomFieldsEditor.php, /PaddleNumList.php and /admin/system/church-info. Potential consequences include session-token theft, account takeover, unauthorized actions on behalf of authenticated users, exposure of sensitive church member information, credential harvesting, phishing, and privilege escalation when administrators are targeted. This issue has been resolved in version 7.4.0.

Impacto

Vector 4.0

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:L/VA:N/SC:L/SI:L/SA:N CVSS v4.0 Severidad y Métricas:

Puntuación base: 7.00 ALTA
Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:L/VA:N/SC:L/SI:L/SA:N

Vector de acceso (AV): A través de red
Complejidad de acceso (AC): Bajo
Attack Requirements (AT): Ninguno
Privilegios Requeridos (PR): Ninguno
Interacción del usuario (UI): Activo
Confidentiality (VC): Alto
Integrity (VI): Bajo
Availability (VA): Ninguno
Confidentiality (SC): Bajo
Integrity (SI): Bajo
Availability (SA): Ninguno

Puntuación base 4.0

7.00

Gravedad 4.0

ALTA

CVE-2026-58411

Descripción

Impacto

Referencias a soluciones, herramientas e información