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Fencer Vulns
medium 6.8

CVE-2025-2703 json

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

published 2025-04-23 18 mo ago modified 2026-06-17 4 mo ago also BIT-grafana-2025-2703 , EUVD-2025-12232

cvss
6.8
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
16.0%
EPSS 16.0% chance of exploitation in 30 days, percentile 96%
public exploits
0
none known

Summary

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.

Patch / fix

  • bitnami grafana 11.5.3, 11.6.0
  • Grafana Grafana 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
  • Grafana Grafana Enterprise 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
  • grafana SLE Module for Package Hub 15 SP7, SLE Module for Package Hub 15 SP6, openSUSE Leap 15.6 11.5.5-150200.3.72.2
  • grafana Manager Client Tools 15 11.5.5-150000.1.79.1
  • prometheus-blackbox_exporter openSUSE Leap 15.6, Manager Proxy Module 4.3, Manager Client Tools for SLE Micro 5 +1 more 0.26.0-150000.1.27.1
  • golang-github-prometheus-prometheus Manager Client Tools 15 2.53.4-150000.3.62.2
  • grafana Manager Client Tools 12 11.5.5-1.79.2
  • prometheus-blackbox_exporter Manager Client Tools 12 0.26.0-1.27.1
  • golang-github-prometheus-prometheus Manager Client Tools 12 2.53.4-1.60.2
  • golang-github-prometheus-alertmanager Manager Client Tools 12 0.26.0-1.31.2

suse advisories SUSE-SU-2025:01991-1SUSE-SU-2025:01989-1SUSE-SU-2025:01987-1SUSE-SU-2025:01985-1

  • grafana openSUSE Tumbleweed 11.5.4-1.1

opensuse advisories openSUSE-SU-2025:15052-1

  • grafana Alpine 3.24, Alpine 3.23, Alpine 3.22 11.6.1-r0

alpine advisories ALPINE-CVE-2025-2703

Alpine secdb © Alpine Linux, from https://secdb.alpinelinux.org via OSV; changed: normalised to fixed package versions per release. CC BY-SA 4.0

Vendor advisories

What the vendors themselves say about their products: affected, fixed or not affected, and what to do.

red hat product security vex CVE-2025-2703 updated cvss 6.4

grafana: Cross-Site Scripting in Grafana XY Chart Panel

  • Red Hat Enterprise Linux 8 grafana, grafana-loki, grafana-mssql, grafana-mysql, grafana-selinux, grafana-graphite, +8 more Red Hat Enterprise Linux 9 grafana, grafana-selinux Red Hat Enterprise Linux 10 grafana
    not affected: vulnerable code not present

Red Hat CSAF VEX © Red Hat, Inc., from https://security.access.redhat.com/data/csaf/v2/vex/; changed: reduced to product statuses and remediations. CC BY 4.0 · csaf

CISA SSVC

Exploitation
none
Automatable
no
Technical impact
partial
Assessed
18 mo ago

Exploit prediction

16.04% chance of exploitation in the next 30 days, higher than 96% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
CNA 3.1 6.8 CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:L/A:L
OSV 3.1 6.8 CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:L/A:L

Affected packages

ecosystem package affected fixed in
bitnami grafana
>=11.2.0, <11.5.3
>=11.6.0, <11.6.0
11.5.3
11.6.0

Affected products

  • Grafana Grafana
  • Grafana Grafana Enterprise

Classification

Weakness
  • CWE-79 Improper Neutralization of Input During Web Page Generation

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.

CPEs and fixed versions use Anchore's correction of NVD's data: Added CPE configurations because not yet analyzed by NVD.