CVE-2026-46531 (GCVE-0-2026-46531)
Vulnerability from cvelistv5
Published
2026-10-23 14:42
Modified
2026-10-23 14:42
CWE
  • CWE-89 - Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
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 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.
Impacted products
Vendor Product Version
Cacti cacti Version: >= 1.2.27, < 1.2.31
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Show details on NVD website


{
  "containers": {
    "cna": {
      "affected": [
        {
          "product": "cacti",
          "vendor": "Cacti",
          "versions": [
            {
              "status": "affected",
              "version": "\u003e= 1.2.27, \u003c 1.2.31"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "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 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\u0026drp_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."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 5.5,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "LOW",
            "privilegesRequired": "HIGH",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:L/A:N",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-89",
              "description": "CWE-89: Improper Neutralization of Special Elements used in an SQL Command (\u0027SQL Injection\u0027)",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-10-23T14:42:27.937Z",
        "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
        "shortName": "GitHub_M"
      },
      "references": [
        {
          "name": "https://github.com/Cacti/cacti/security/advisories/GHSA-37jj-rx8x-4wf2",
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://github.com/Cacti/cacti/security/advisories/GHSA-37jj-rx8x-4wf2"
        },
        {
          "name": "https://github.com/Cacti/cacti/pull/7163",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/Cacti/cacti/pull/7163"
        }
      ],
      "source": {
        "advisory": "GHSA-37jj-rx8x-4wf2",
        "discovery": "UNKNOWN"
      },
      "title": "Cacti: Authenticated Stored 2nd-Order SQL Injection in automation_tree_rule_items.field (incomplete-fix variant of CVE-2024-31460 / CVE-2025-24368)"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
    "assignerShortName": "GitHub_M",
    "cveId": "CVE-2026-46531",
    "datePublished": "2026-10-23T14:42:27.937Z",
    "dateReserved": "2026-05-14T19:12:32.756Z",
    "dateUpdated": "2026-10-23T14:42:27.937Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}


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