by Kastro
Paper/Archive/CVE-2025-58746

CVE-2025-58746

VolkovLabs business-links — Volkov Labs Business Links plugin vulnerable to privilege escalation attack

EPSS 0.3%public exploitCVSS 9.1
critical.is priorityof 100
42
CVSS 9.1 (CNA)9.1 / 10 × 3027.3Not in CISA KEV+300.0EPSS percentile 24.2.242 × 204.8Exploit: SSVC poc+1010.0SSVC exploitation: poc+100.0
Description · from the CVE record

The Volkov Labs Business Links panel for Grafana provides an interface to navigate using external links, internal dashboards, time pickers, and dropdown menus. Prior to version 2.4.0, a malicious actor with Editor privileges can escalate their privileges to Administrator and perform arbitrary administrative actions. This is possible because the plugin allows arbitrary JavaScript code injection in the [Layout] → [Link] → [URL] field. Version 2.4.0 contains a fix for the issue.

Affected

ProductAffectedFixed inSource
business-links< 2.4.0–CNA

Scores by source

GitHub_M (CNA)9.1CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H
CISA ADPSSVCExploitation: poc · Automatable: no · Technical impact: total

References

exploitgithub.com/VolkovLabs/business-links/security/advisories/GHSA-93qj-gv4p-mf53refgithub.com/VolkovLabs/business-links/commit/9d203a6950de7860e11b25e4265ed8fe60082d7d