The vulnerability of the sub_401F80() function in the microprogramming software for Wavlink WL-WN579A3 allows attackers to carry out XSS attacks.
🗓️ 20 Apr 2026 00:00:00Reported by FSTEC of Russia — Information Security Threat DatabaseType 
bdu_fstec🔗 bdu.fstec.ru👁 7 Views
| Reporter | Title | Published | Views | Family All 10 |
|---|---|---|---|---|
 | CVE-2026-6559 | 19 Apr 202605:15 | – | attackerkb |
 | CVE-2026-6559 | 19 Apr 202609:49 | – | circl |
 | WAVLINK WL-WN579A3 安全漏洞 | 19 Apr 202600:00 | – | cnnvd |
 | CVE-2026-6559 | 19 Apr 202605:15 | – | cve |
 | CVE-2026-6559 Wavlink WL-WN579A3 login.cgi sub_401F80 cross site scripting | 19 Apr 202605:15 | – | cvelist |
 | EUVD-2026-23682 | 19 Apr 202606:31 | – | euvd |
 | CVE-2026-6559 | 19 Apr 202606:16 | – | nvd |
 | PT-2026-33617 | 19 Apr 202600:00 | – | ptsecurity |
 | CVE-2026-6559 | 20 Apr 202619:23 | – | redhatcve |
 | CVE-2026-6559 Wavlink WL-WN579A3 login.cgi sub_401F80 cross site scripting | 19 Apr 202605:15 | – | vulnrichment |
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20 Apr 2026 00:00Current
5.8Medium risk
Vulners AI Score5.8
CVSS 34.3
CVSS 25
EPSS0.00265