CVE-2026-1547

CWE-74CWE-77 — Command Injection3 documents3 sources
Severity
5.3MEDIUM
EPSS
0.7%
top 29.10%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Totolink A7000rTotolink A7000r Firmware
Timeline
PublishedJan 28
Latest updateJan 29

Description

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.

CVSS vector

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N

Affected Packages2 packages

▶CVEListV5totolink/a7000r4.1cu.4154
▶NVDtotolink/a7000r_firmware4.1cu.4154

🔴Vulnerability Details

2
GHSA
GHSA-26qr-hrpr-gcj8: A vulnerability was detected in Totolink A7000R 4↗2026-01-29
▶
CVEList
Totolink A7000R cstecgi.cgi setUnloadUserData command injection↗2026-01-28
▶