High severity · published Jan 8, 2026
CVE-2025-67089
A command injection vulnerability exists in the GL-iNet GL-AXT1800 router firmware v4.6.8
8.1
CVSS
1.6%
EPSS
No
On KEV
Description
A command injection vulnerability exists in the GL-iNet GL-AXT1800 router firmware v4.6.8. The vulnerability is present in the `plugins.install_package` RPC method, which fails to properly sanitize user input in package names. Authenticated attackers can exploit this to execute arbitrary commands with root privileges
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
High
Integrity
High
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)1.6% · higher than 76% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
GF
Gl-axt1800 Firmware · Gl-inet
4.2.0; 4.6.4; 4.6.8 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2025-67089
CVE.org
https://www.cve.org/CVERecord?id=CVE-2025-67089
Exploit
https://aleksazatezalo.medium.com/critical-command-injection-vulnerability-in-gl-inet-gl-axt1800-router-firmware-e6d67d81ee51?postPublishedType=repub
Vendor Advisory
https://www.gl-inet.com/security-updates/
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