CVE-2026-30703
CVSS Score
9.8
EPSS Score
0.0%
EPSS Percentile
0th
A command injection vulnerability exists in the web management interface of the WiFi Extender WDR201A (HW V2.1, FW LFMZX28040922V1.02). The adm.cgi endpoint improperly sanitizes user-supplied input provided to a command-related parameter in the sysCMD functionality.
| Vendor | n/a |
| Product | n/a |
| Published | Mar 18, 2026 |
| Last Updated | Mar 23, 2026 |
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Free · No credit card · 60 sec setup
Affected Versions
n/a / n/a
n/a
References
made-in-china.com: https://www.made-in-china.com/showroom/yeapook/#:~:text=Established%20in%202015.%2CDistrict%2C%20Shenzhen%2C%20Guangdong%2C%20China mstreet97.github.io: https://mstreet97.github.io/security-research/iot/vulnerability-disclosure/cybersecurity/cve/2026/02/18/From-Blackbox-to-Whitebox-Multiple-CVEs-in-a-Consumer-WiFi-Extender.html