What is CVE-2019-25441?

CVE-2019-25441 is a critical-severity vulnerability in Kostasmitroglou Thesystem, classified under OS Command Injection. CVSS score: 9.8/10. Published 2026-02-20.

How severe is CVE-2019-25441?

Critical severity. CVSS v3 base score is 9.8 out of 10.

RCE in Kostasmitroglou Thesystem

CVE-2019-25441

thesystem 1.0 contains a command injection vulnerability that allows unauthenticated attackers to execute arbitrary system commands by submitting malicious input to the run_command endpoint. Attackers can send POST requests with shell comm…

Vulnerability class: Command Injection (OS Command Injection)

EPSS: 0.085 (94.4th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Kostasmitroglou Thesystem — versions 1.0, 1.0.0

Weakness classification (CWE)

CWE-78 — OS Command Injection

References

disclosure@vulncheck.com (Exploit, VDB Entry, exploit)
disclosure@vulncheck.com (Product, product)
disclosure@vulncheck.com (Broken Link, third-party-advisory)

Frequently asked questions

What is CVE-2019-25441?: CVE-2019-25441 is a critical-severity vulnerability in Kostasmitroglou Thesystem, classified under OS Command Injection. CVSS score: 9.8/10. Published 2026-02-20.
How severe is CVE-2019-25441?: Critical severity. CVSS v3 base score is 9.8 out of 10.