CVE-2025-58746: VolkovLabs business-links · Cross-site Scripting
Affects VolkovLabs business-linksSource CVE Database V5
Not known to be exploited · CVSS 9.1 Critical : upgrade to 2.4.0 as a priority.
Data as of 26 Oct 2026, 06:26 UTC
- EPSS
- 0.3% chance of exploitation in 30 days – higher than 23% of CVEsExploit Prediction Scoring System: the likelihood attackers will use this flaw soon.
- Patch
- Available – fixed in 2.4.0
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:HExploitation evidence
Disclosed: evidence found.
CVE published 8 Sep 2025
Detectable: no evidence on record.
No public nuclei template indexed
Weaponised: no evidence on record.
No public exploit code indexed in Metasploit or Exploit-DB
Exploited in the wildExploited: no evidence on record.
Not in CISA KEV and no source reports exploitation
Observed by OffSeq MirageSeen by Mirage: no evidence on record.
No attack traffic recorded by OffSeq Mirage sensors
A missing step is not evidence of safety. Sources: cve.org (opens in a new tab), the Metasploit, Exploit-DB and nuclei-templates index as of 2026-10-26.
What to do
Upgrade VolkovLabs business-links to 2.4.0.
Affected software
| Product | Affected | Fixed in |
|---|---|---|
| VolkovLabs business-links | Affected
| Fixed in
|
AI-suggested
1. Immediate upgrade to VolkovLabs Business Links plugin version 2.4.0 or later to apply the official fix that sanitizes the URL input field. 2. Review and restrict Editor privileges within Grafana to only trusted users, minimizing the number of accounts that could exploit this vulnerability. 3. Implement strict input validation and Content Security Policy (CSP) headers at the web server or reverse proxy level to limit the execution of injected scripts. 4. Monitor Grafana logs for unusual administrative actions or privilege escalations, and enable alerting for suspicious activities. 5. Conduct regular security audits of Grafana plugins and configurations to detect outdated or vulnerable components. 6. Educate users with Editor roles about phishing and social engineering risks to reduce the likelihood of user interaction exploitation. 7. If upgrading immediately is not feasible, consider temporarily disabling the Business Links plugin or restricting access to the affected functionality until patched.
Description
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.