Vulnerability Database

322,129

Total vulnerabilities in the database

CVE-2026-1547

A vulnerability was detected in Totolink A7000R 4.1cu.4154. This affects the function setUnloadUserData of the file /cgi-bin/cstecgi.cgi. The manipulation of the argument plugin_name results in command injection. It is possible to launch the attack remotely. The exploit is now public and may be used.

  • Published: Jan 28, 2026
  • Updated: Feb 10, 2026
  • CVE: CVE-2026-1547
  • Severity: Medium
  • Exploit:

CVSS v3:

  • Severity: Medium
  • Score: 6.3
  • AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L

CVSS v2:

  • Severity: Medium
  • Score: 6.5
  • AV:N/AC:L/Au:S/C:P/I:P/A:P

CWEs:

OWASP TOP 10:

Software From Fixed in
totolink / a7000r_firmware 4.1cu.4154 4.1cu.4154.x