CVE-2026-3716

Wavlink WL-WN579X3-C adm.cgi sub_401AD4 cross site scripting

CVSS 4.8 MEDIUMEPSS 0.2%CWE-79 CWE-94

Vexday Risk Score

13Baixo

Decisão SSVC (CISA)

Track

Sem sinal de exploração → monitorar

CVSS 4.8EPSS 0.2%KEV nãoPoC —Nuclei —Metasploit —Patch referenciado

Ciclo de vida

08 mar 2026Publicada no NVD

Recomendação: Monitorar — sem sinal de exploração no momento.

A vulnerability was determined in Wavlink WL-WN579X3-C 231124. This vulnerability affects the function sub_401AD4 of the file /cgi-bin/adm.cgi. Executing a manipulation of the argument Hostname can lead to cross site scripting. It is possible to launch the attack remotely. The exploit has been publicly disclosed and may be utilized. Upgrading to version 20260226 is able to resolve this issue. The affected component should be upgraded. The vendor was contacted early, responded in a very professional manner and quickly released a fixed version of the affected product.

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

Produtos afetados

Wavlink · WL-WN579X3-C

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Referências

https://dl.wavlink.com/firmware/RD/WN579X3C_WAVLINK_V20260226_WO_cb3003b2.bin https://github.com/Litengzheng/vul_db/blob/main/WL-WN579X3-C/vul_18/README.md https://vuldb.com/?ctiid.349661 https://vuldb.com/?id.349661 https://vuldb.com/?submit.765326