Medium severity · published Sep 19, 2025
CVE-2025-10630
Regex DoS in Grafana Zabbix Plugin
4.3
CVSS
0.4%
EPSS
No
On KEV
Description
Grafana is an open-source platform for monitoring and observability. Grafana-Zabbix is a plugin for Grafana allowing to visualize monitoring data from Zabbix and create dashboards for analyzing metrics and realtime monitoring.
Versions 5.2.1 and below contained a ReDoS vulnerability via user-supplied regex query which could causes CPU usage to max out. This vulnerability is fixed in version 6.0.0.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
None
Integrity
None
Availability
Low
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.4% · higher than 29% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
GR
Grafana · Grafana
before 6.0.2 · source: vendor
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2025-10630
CVE.org
https://www.cve.org/CVERecord?id=CVE-2025-10630
github.com
https://github.com/grafana/grafana-zabbix/releases/tag/v6.0.0
grafana.com
https://grafana.com/security/security-advisories/cve-2025-10630/
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