Description
OneUptime is a solution for monitoring and managing online services. Prior to 10.0.21, OneUptime Synthetic Monitors allow a low-privileged authenticated project user to execute arbitrary commands on the oneuptime-probe server/container. The root cause is that untrusted Synthetic Monitor code is executed inside Node's vm while live host-realm Playwright browser and page objects are exposed to it. A malicious user can call Playwright APIs on the injected browser object and cause the probe to spawn an attacker-controlled executable. This is a server-side remote code execution issue. It does not require a separate vm sandbox escape. This vulnerability is fixed in 10.0.21.
INFO
Published Date :
2026-03-10T16:58:28.216Z
Last Modified :
2026-03-10T18:22:16.657Z
Source :
GitHub_M
AFFECTED PRODUCTS
The following products are affected by CVE-2026-30957 vulnerability.
| Vendors | Products |
|---|---|
| Hackerbay |
|
| Oneuptime |
|
REFERENCES
Here, you will find a curated list of external links that provide in-depth information to CVE-2026-30957.
