What’s Vulnerable › Vulnerabilities

CVE-2025-2703

• Severity: medium (CVSS 6.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 16.0% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2025-04-23 · updated 2026-06-17
• Weakness: CWE-79

Description

The built-in XY Chart plugin is vulnerable to a DOM XSS vulnerability. A user with Editor permissions is able to modify such a panel in order to make it execute arbitrary JavaScript.

Affected products

• Grafana: from 11.6.0 before 11.6.0+security-01; from 11.5.0 before 11.5.3+security-01; from 11.4.0 before 11.4.3+security-01; from 11.3.0 before 11.3.5+security-01; from 11.2.0 before 11.2.8+security-01 — fixed in 11.2.8+security-01, 11.3.5+security-01, 11.4.3+security-01, 11.5.3+security-01, 11.6.0+security-01

How to fix

Upgrade to a fixed version: Grafana 11.2.8+security-01, 11.3.5+security-01, 11.4.3+security-01, 11.5.3+security-01. Check the vendor advisory for mitigations.

References

• https://grafana.com/security/security-advisories/cve-2025-2703
• https://www.sonarsource.com/blog/data-in-danger-detecting-xss-in-grafana-cve-2025-2703/

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