CVE-2026-49396CWE-352

Nezha Monitoring: Cross-site GET request can trigger stored cron commands on a victim's agents

High · published June 12, 2026

CVSS v3.1
7.1
EPSS
0%
Percentile
5.6
In the wild
Unconfirmed
What it is

Nezha Monitoring is a self-hostable, lightweight, servers and websites monitoring and O&M tool. From version 1.0.0 to before version 2.0.14, cross-site GET request can trigger stored cron commands on a victim's agents. This issue has been patched in version 2.0.14.

The record
Technical detail
CVSS v3.1
7.1 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:L
CVSS v4.0
Not supplied
EPSS
0.00167 · 5.6th percentile
Weakness
CWE-352 · Cross-Site Request Forgery (CSRF)
Published
2026-06-12T21:03Z
EPSS history
Timeline
  • 12 JUN 21:03Z
    Nezha Monitoring: Cross-site GET request can trigger stored cron commands on a victim's agents
    cvelistv5