{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-58256","assignerOrgId":"a0819718-46f1-4df5-94e2-005712e83aaa","state":"PUBLISHED","assignerShortName":"GitHub_M","dateReserved":"2026-06-29T21:54:30.330Z","datePublished":"2026-10-27T22:32:12.589Z","dateUpdated":"2026-10-27T22:32:12.589Z"},"containers":{"cna":{"title":"GRR vulnerable to Remote Code Execution Via PHP Code Injection","problemTypes":[{"descriptions":[{"cweId":"CWE-94","lang":"en","description":"CWE-94: Improper Control of Generation of Code ('Code Injection')","type":"CWE"}]}],"metrics":[{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":9.1,"baseSeverity":"CRITICAL","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"HIGH","scope":"CHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H","version":"3.1"}}],"references":[{"name":"https://github.com/JeromeDevome/GRR/security/advisories/GHSA-fp4f-xmw6-5jf8","tags":["x_refsource_CONFIRM"],"url":"https://github.com/JeromeDevome/GRR/security/advisories/GHSA-fp4f-xmw6-5jf8"},{"name":"https://github.com/JeromeDevome/GRR/commit/3ff9504ae557da1e8e208149acbf8c7f04de645f","tags":["x_refsource_MISC"],"url":"https://github.com/JeromeDevome/GRR/commit/3ff9504ae557da1e8e208149acbf8c7f04de645f"},{"name":"https://github.com/JeromeDevome/GRR/tree/v4.5.0","tags":["x_refsource_MISC"],"url":"https://github.com/JeromeDevome/GRR/tree/v4.5.0"}],"affected":[{"vendor":"JeromeDevome","product":"GRR","versions":[{"version":"< 4.5.0","status":"affected"}]}],"providerMetadata":{"orgId":"a0819718-46f1-4df5-94e2-005712e83aaa","shortName":"GitHub_M","dateUpdated":"2026-10-27T22:32:12.589Z"},"descriptions":[{"lang":"en","value":"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."}],"source":{"advisory":"GHSA-fp4f-xmw6-5jf8","discovery":"UNKNOWN"}}}}