Critical severity · published Feb 20, 2026
CVE-2019-25441
thesystem 1.0 Command Injection via run_command endpoint
9.8
CVSS
9.3%
EPSS
No
On KEV
Description
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 commands in the command parameter to execute arbitrary code on the server without authentication.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)9.3% · higher than 95% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
TH
thesystem · kostasmitroglou
1.0 · source: vendor, NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2019-25441
CVE.org
https://www.cve.org/CVERecord?id=CVE-2019-25441
Product
https://github.com/kostasmitroglou/thesystem
Exploit
https://www.exploit-db.com/exploits/47441
Broken Link
https://www.vulncheck.com/advisories/thesystem-command-injection-via-runcommand-endpoint
More from thesystem
7.5
CVE-2019-25347
thesystem App 1.0 - 'username' SQL Injection
7.5
CVE-2019-25346
thesystem 1.0 - 'server_name' SQL Injection
5.4
CVE-2019-25311
thesystem Persistent XSS