CVE-2026-71503
Gravedad CVSS v4.0:
MEDIA
Tipo:
CWE-79
Neutralización incorrecta de la entrada durante la generación de la página web (Cross-site Scripting)
Fecha de publicación:
24/08/2026
Última modificación:
24/08/2026
Descripción
*** Pendiente de traducción *** Dolibarr before 24.0.0 contains a reflected cross-site scripting vulnerability in the extra fields administration template where the type request parameter is echoed without JavaScript-context encoding into an inline script block and no Content-Security-Policy header is emitted. An unauthenticated attacker can cause an authenticated administrator to open a crafted URL to execute arbitrary JavaScript in that session and create a persistent administrator account.
Impacto
Puntuación base 4.0
5.10
Gravedad 4.0
MEDIA
Puntuación base 3.x
6.10
Gravedad 3.x
MEDIA
Referencias a soluciones, herramientas e información
- https://codeant.ai/security-research/cve-2026-71503-reflected-xss-via-the-type-parameter
- https://github.com/Dolibarr/dolibarr/commit/3094b0aa3b500ff51020b660a7e66ffcb9d1cd91
- https://github.com/Dolibarr/dolibarr/releases/tag/24.0.0
- https://www.vulncheck.com/advisories/dolibarr-reflected-xss-via-extra-fields-administration-template



