{"id":"CVE-2026-58256","revision":"adc2c8601e284091b83946221a09f6ba","records":[{"revision":"adc2c8601e284091b83946221a09f6ba","observedAt":"2026-10-27T23:45:55.339+00:00","statement":{"source":"cve-program","id":"CVE-2026-58256","aliases":[],"title":"GRR vulnerable to Remote Code Execution Via PHP Code Injection","description":"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.","state":0,"publishedAt":"2026-10-27T22:32:12.589+00:00","modifiedAt":"2026-10-27T22:32:12.589+00:00","affected":[{"ecosystem":"Vendor product","name":"GRR","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"JeromeDevome\",\n                    \"product\": \"GRR\",\n                    \"versions\": [\n                        {\n                            \"version\": \"< 4.5.0\",\n                            \"status\": \"affected\"\n                        }\n                    ]\n                }"}],"metrics":[{"system":"CVSS 3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H","score":9.1,"severity":"CRITICAL"}],"references":["https://github.com/JeromeDevome/GRR/security/advisories/GHSA-fp4f-xmw6-5jf8","https://github.com/JeromeDevome/GRR/commit/3ff9504ae557da1e8e208149acbf8c7f04de645f","https://github.com/JeromeDevome/GRR/tree/v4.5.0"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-58256","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-58256","identifiers":["CVE-2026-58256"]},"retained":false,"historicalAffected":[]}],"coverage":[]}