CVE-2025-2703 Cross-site scripting in Grafana
An Editor user can inject arbitrary JavaScript into the XY Chart panel, potentially leading to code execution or account takeover.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- Available
What is CVE-2025-2703?
CVE-2025-2703 is a medium-severity cross-site scripting vulnerability in Grafana, published on 23 Apr 2025. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.
Official 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.
Weakness: CWE-79
Which versions are affected by CVE-2025-2703?
1 open source package ship an affected version, including grafana.
| Package | Affected | Fixed in |
|---|---|---|
grafana Bitnami | From 11.2.0 | 11.5.3, 11.6.0 |
How do I fix CVE-2025-2703?
Upgrade grafana to a fixed version for your release line: 11.5.3 or 11.6.0.
Escape output for the context it lands in and set a strict Content Security Policy. Upgrading the affected component is the real fix. More about Cross-site scripting.
Is CVE-2025-2703 being exploited?
There is no known exploitation of CVE-2025-2703 in the wild and no public exploit code.
Sources
Also known as BIT-grafana-2025-2703, GHSA-p2mq-5mvf-j4j6, MINI-h2c6-jp2h-f763, MINI-p868-58g5-v44j.