CVE-2025-2703

Severity CVSS v4.0:

Pending analysis

Type:

CWE-79 Cross-Site Scripting (XSS)

Publication date:

23/04/2025

Last modified:

15/04/2026

Description

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

Impact

Vector 3.x

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:L/A:L CVSS v3.1 Severity and Metrics:

Base Score: 6.80 MEDIUM
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:L/A:L

Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): Low
User Interaction (UI): Required
Scope (S): Unchanged
Confidentiality (C): High
Integrity (I): Low
Availability (A): Low

Base Score 3.x

6.80

Severity 3.x

MEDIUM

References to Advisories, Solutions, and Tools

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