← back
CVE-2026-2526

Wavlink WL-WN579A3 wireless.cgi multi_ssid command injection

CVSS 5.3 MEDIUMEPSS 5.8%CWE-74CWE-77
Vexday Risk Score
13Low
SSVC decision (CISA)
Track
No exploitation signal → monitor
CVSS 5.3EPSS 5.8%KEV nãoPoC —Patch —
Lifecycle
16 Feb 2026Published on NVD
Recommendation: Monitor — no exploitation signal at the moment.
A vulnerability was found in Wavlink WL-WN579A3 up to 20210219. This impacts the function multi_ssid of the file /cgi-bin/wireless.cgi. Performing a manipulation of the argument SSID2G2 results in command injection. The attack may be initiated remotely. The exploit has been made public and could be used. The vendor was contacted early about this disclosure but did not respond in any way.
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/E:P
Affected products
Wavlink · WL-WN579A3

Want to know if your infrastructure is exposed to this?

Talk to TrueHacking →
References
https://github.com/MRAdera/IoT-Vuls/blob/main/wavlink/wn579a3/multi_ssid.mdhttps://vuldb.com/?ctiid.346114https://vuldb.com/?id.346114https://vuldb.com/?submit.748073