CVE-2026-45744

CRITICAL
Published Jun 5, 2026 Modified Jun 8, 2026 CWE-78

Description

Termix is a web-based server management platform with SSH terminal, tunneling, and file editing capabilities. Prior to version 2.3.2, the GET /ssh/file_manager/ssh/resolvePath endpoint in Termix is vulnerable to OS command injection. The endpoint uses double-quote escaping for shell command construction, which does not prevent $(...) and backtick command substitution. Any authenticated user with an active File Manager SSH session can execute arbitrary commands on the connected remote host. Version 2.3.2 patches the issue.

CVSS v3.1 Score

9.9
CRITICAL
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

EPSS — Exploit Prediction

0.0201
Probability of exploitation
0.78%
Percentile rank

EPSS estimates the probability that this vulnerability will be exploited in the wild within the next 30 days. A higher score means more likely to be exploited.

Weakness Type (CWE)

CWE-78 OS Command Injection

Affected Products

Vendor Product
termix termix

References

Frequently Asked Questions

What is CVE-2026-45744? +
Termix is a web-based server management platform with SSH terminal, tunneling, and file editing capabilities. Prior to version 2.3.2, the GET /ssh/file_manager/ssh/resolvePath endpoint in Termix is vulnerable to OS command injection. The endpoint uses double-quote escaping for shell command construction, which does not prevent $(...) and backtick command substitution. Any authenticated user with an active File Manager SSH session can execute arbitrary commands on the connected remote host. Version 2.3.2 patches the issue. It has a CVSS v3.1 base score of 9.9 (CRITICAL).
How severe is CVE-2026-45744? +
CVE-2026-45744 has a CVSS v3.1 score of 9.9 out of 10, rated CRITICAL. This is a critical vulnerability that should be patched immediately. The EPSS score is 0.0201, placing it in the 1th percentile for exploitation probability.
What products are affected by CVE-2026-45744? +
CVE-2026-45744 affects products from termix, specifically: termix. Check the affected products table above for specific version ranges.
How do I check if I'm vulnerable to CVE-2026-45744? +
You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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