{"id":"CVE-2026-46531","title":"Cacti: Authenticated Stored 2nd-Order SQL Injection in automation_tree_rule_items.field (incomplete-fix variant of CVE-2024-31460 / CVE-2025-24368)","summary":"Cacti is an open source performance and fault management framework. From version 1.2.27 to before version 1.2.31, Cacti contains an authenticated stored second-order SQL injection in the automation tree rule item handler. A user holding …","severity":"medium","cvss":5.5,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:L/A:N","cvssSource":"cna","cwe":["CWE-89"],"vendor":"Cacti","product":"cacti","affected":["cacti >= 1.2.27, < 1.2.31"],"ssvc":{"exploitation":"poc","automatable":"no","technicalImpact":"partial","timestamp":"2026-10-29T17:55:52.670346Z"},"exploitAvailable":true,"published":"2026-10-23","updated":"2026-10-29","sourceUpdated":"2026-10-29T17:56:17.459Z","source":"CVEORG","sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-46531","references":[{"url":"https://github.com/Cacti/cacti/security/advisories/GHSA-37jj-rx8x-4wf2","label":"https://github.com/Cacti/cacti/security/advisories/GHSA-37jj-rx8x-4wf2"},{"url":"https://github.com/Cacti/cacti/pull/7163","label":"https://github.com/Cacti/cacti/pull/7163"}],"tags":["cve.org","exploit-available"],"epss":0.00304,"epssPercentile":0.2321,"ingestedAt":"2026-10-23T15:29:36.884Z","slug":"CVE-2026-46531","body":"## Overview\n\nCacti is an open source performance and fault management framework. From version 1.2.27 to before version 1.2.31, Cacti contains an authenticated stored second-order SQL injection in the automation tree rule item handler. A user holding the Automation realm (default General Administration role) can persist an arbitrary SQL fragment in the automation_tree_rule_items.field column. The fragment is later concatenated directly into a SELECT ... AS source FROM ... clause in lib/api_automation.php :: create_all_header_nodes() and executed when an administrator triggers automation via the standard graphs.php?action=actions&drp_action=8 (\"Apply Automation Rules\") bulk action. The result of the injected SELECT is written into graph_tree_items.title and rendered in the Cacti tree UI, providing a direct exfiltration channe. This issue has been patched in version 1.2.31.\n\n## Affected\n\n- `cacti >= 1.2.27, < 1.2.31`\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"twilight","depthScore":42,"depthScoreParts":{"impact":30.3,"likelihood":0.1,"exploitation":12,"ransomware":0},"changes":[{"seq":231958,"id":"CVE-2026-46531","ts":1793570595620,"field":"exploit_available","old":"false","new":"true"}]}