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CVE-2025-4123

Published: May 22, 2025Updated: Apr 29, 2026 Sources: CVE List NVD GHSA BDUCWE-79
7.6HIGH
NVD MITRE
EPSS Score
98.3%
Top 0.1%
CISA KEV
Not in KEV
Exploits
1 Known
Remediation
Patch Available
Self-Check
Nuclei · OpenVAS

Description

A cross-site scripting (XSS) vulnerability exists in Grafana caused by combining a client path traversal and open redirect. This allows attackers to redirect users to a website that hosts a frontend plugin that will execute arbitrary JavaScript. This vulnerability does not require editor permissions and if anonymous access is enabled, the XSS will work. If the Grafana Image Renderer plugin is installed, it is possible to exploit the open redirect to achieve a full read SSRF. The default Content-Security-Policy (CSP) in Grafana will block the XSS though the `connect-src` directive.

No summary for this CVE yet.

CVSS Vector Breakdown

AV:NAC:LPR:NUI:RS:UC:HI:LA:L
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:NPrivileges Required
None
UI:RUser Interaction
Required
Scope
S:UScope
Unchanged
Impact
C:HConfidentiality
High
I:LIntegrity
Low
A:LAvailability
Low
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Weaknesses

CWE-79CWE-601

Affected Products

Red Hat Inc.
commercial·USaka red hat
Red Hat Enterprise LinuxOn-premOS
Operating Systems / linux-distro
ООО «Ред Софт»
commercial·RUaka red soft
РЕД ОСOn-premOS
Operating Systems / linux-distro
АО «НТЦ ИТ РОСА»
commercial·RU
РОСА ХРОМOn-prem
Operating Systems / linux-distro
Grafana Labs
commercial·US
GrafanaOn-premWeb App
Enterprise Software / itsm-monitoring
ООО «РусБИТех-Астра»
commercial·RUaka rusbitech-astra
ПК "ALD Pro"On-prem
Operating Systems / linux-distro
Grafana
oss-project·US
GrafanaOn-premWeb App
Enterprise Software / itsm-monitoring
and 2 more affected products View all →

Exploitability

1 exploit source identified

Exploit details including PoC links, Metasploit modules, and scanner templates are available after registration.

View exploit details
Official Patch Available
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Attack Graph

Products CVE Techniques Tactics

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MITRE ATT&CK

3 techniques
Execution
Initial Access
View detailed technique mapping

References

https://access.redhat.com/security/cve/cve-2025-4123
access.redhat.com
https://grafana.com/grafana/plugins/instana-datasource/?tab=changelog
grafana.com
https://github.com/NightBloodz/CVE-2025-4123
github.com
and 14 more references View all →

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