CVE-2026-58256
GRR is a resource management and reservation application. Prior to the advisory-reported fixed version 4.5.0, an administrator can inject ma
CVSS
9.1
Crítico
EPSS
—
KEV
—
Exploit Today
—
0-100
Publicado: 27 oct 2026 · Última mod.: 27 oct 2026 · CWE-94
Sin historial EPSS suficiente todavía.
GRR is a resource management and reservation application. Prior to the advisory-reported fixed version 4.5.0, an administrator can inject malicious PHP through LDAP connector configuration parameters such as `ldap_filter`, poisoning `/personnalisation/config_ldap.inc.php` and permitting remote code execution. The administrator must first successfully connect to an LDAP server, which can be attacker-controlled, and then submit malicious input on the subsequent connector settings page. The advisory reports this issue as fixed in version 4.5.0.