VulnerabilityDeferred

CVE-2025-2703

The built-in XY Chart plugin is vulnerable to a DOM XSS vulnerability.

MEDIUM 6.8EPSS 18.0%

Does this matter?

EPSS puts the probability of exploitation in the next 30 days at 18.0%, higher than 97% of all known CVEs. Patch or mitigate before the next change window.

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.

CVSS 3.1: 6.8 MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:L/A:L
EPSS: 17.98% probability · 97th percentile
CISA KEV: Not listed
Weakness: CWE-79
Source: security@grafana.com

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/

Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.