CVE-2026-46531

Source
https://cve.org/CVERecord?id=CVE-2026-46531
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-46531.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2026-46531
Aliases
  • GHSA-37jj-rx8x-4wf2
Downstream
Published
2026-10-23T14:42:27Z
Modified
2026-10-31T02:30:20Z
Severity
  • 5.5 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:L/A:N CVSS Calculator
Summary
Cacti: Authenticated Stored 2nd-Order SQL Injection in automation_tree_rule_items.field (incomplete-fix variant of CVE-2024-31460 / CVE-2025-24368)
Details

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.

Database specific
{
    "cna_assigner": "GitHub_M",
    "cwe_ids": [
        "CWE-89"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/46xxx/CVE-2026-46531.json"
}
References

Affected packages

Git / github.com/cacti/cacti

Affected ranges

Type
GIT
Repo
https://github.com/cacti/cacti
Events
Database specific
Show details
{
    "extracted_events": [
        {
            "range": [
                {
                    "introduced": "1.2.27"
                },
                {
                    "fixed": "1.2.31"
                }
            ],
            "source": "AFFECTED_FIELD",
            "strategy": "StringRangeExpression"
        },
        {
            "range": [
                {
                    "introduced": "0"
                },
                {
                    "fixed": "1.2.31"
                }
            ],
            "source": "DESCRIPTION"
        }
    ]
}

Affected versions

release/1.*
release/1.2.27
release/1.2.28
release/1.2.29
release/1.2.30

Database specific

source
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-46531.json"