Description
MajorDoMo (aka Major Domestic Module) is vulnerable to unauthenticated OS command injection via rc/index.php. The $param variable from user input is interpolated into a command string within double quotes without sanitization via escapeshellarg(). The command is inserted into a database queue by safe_exec(), which performs no sanitization. The cycle_execs.php script, which is web-accessible without authentication, retrieves queued commands and passes them directly to exec(). An attacker can exploit a race condition by first triggering cycle_execs.php (which purges the queue and enters a polling loop), then injecting a malicious command via the rc endpoint while the worker is polling. The injected shell metacharacters expand inside double quotes, achieving remote code execution within one second.
INFO
Published Date :
2026-02-18T21:10:36.987Z
Last Modified :
2026-03-05T01:31:11.056Z
Source :
VulnCheck
AFFECTED PRODUCTS
The following products are affected by CVE-2026-27175 vulnerability.
| Vendors | Products |
|---|---|
| Mjdm |
|
| Sergejey |
|
REFERENCES
Here, you will find a curated list of external links that provide in-depth information to CVE-2026-27175.
