CVE-2023-1410Public exploitNetwork attack vector

Privilege escalation via unsanitized Graphite function descriptions

Published Mar 23, 2023 · Updated Mar 4, 2025

Stored XSS in Grafana and Grafana Enterprise before 8.5.22, 9.2.15, or 9.3.11 allows attackers to run JavaScript in a user's browser. FunctionEditorControls.tsx converts a Graphite function description with rst2html and inserts the resulting HTML through dangerouslySetInnerHTML without sanitization. An attacker-controlled Graphite source must be configured by an administrator, and a user must select a poisoned function and hover over its tooltip; the script inherits that user's session and can grant administrator access.

CVSS severity6.2
Medium
EPSS probability0.96%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
Coverage for this vulnerability

See if you're affected

Explore vulnerability checks for your environment with Hinoki.

Book a demo

Summary

What happened

Stored XSS in Grafana and Grafana Enterprise before 8.5.22, 9.2.15, or 9.3.11 allows attackers to run JavaScript in a user's browser. FunctionEditorControls.tsx converts a Graphite function description with rst2html and inserts the resulting HTML through dangerouslySetInnerHTML without sanitization. An attacker-controlled Graphite source must be configured by an administrator, and a user must select a poisoned function and hover over its tooltip; the script inherits that user's session and can grant administrator access.

The record

CVE
CVE-2023-1410
Published
Mar 23, 2023
Updated
Mar 4, 2025
Vendor
Grafana Labs
Product
Grafana
Classifications
CWE-79, T1059.007
Attack vector
network
Privileges
admin

Timeline

How it unfolded

  1. Mar 23, 2023CVE publishedPublication date reported by the CVE source.
  2. Mar 4, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

Compare your product and version with the public record. A matching version still requires validation against your environment.

Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=8.0.0 <8.5.22
  2. Affected versionversion=9.0.0 <9.2.15
  3. Affected versionversion=9.3.0 <9.3.11

What conditions does exploitation require?

Attack vectornetwork
Required privilegesadmin

What is affected?

Grafana Labs · Grafanaversion=8.0.0 <8.5.22; version=9.0.0 <9.2.15; version=9.3.0 <9.3.11
Grafana Labs · Grafana Enterpriseversion=8.0.0 <8.5.22; version=9.0.0 <9.2.15; version=9.3.0 <9.3.11

Published CVSS scores

6.2Grafana LabsCVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:C/C:H/I:L/A:N
4.8NIST NVDCVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesadmin
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
T1059.007JavaScript

Public exploit references

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

See the directory against your own environment.

Your stack

Check the software in your environment

Book a demo to see how Hinoki identifies affected software and validates exploitability in your environment.

Book a demo