THREATPORT/VULNERABILITY/CVE-2026-41922
HIGH SEVERITY

CVE-2026-41922

CVE-2026-41922 vulnerability

Severity
HIGH
EPSS
5.0%
EPSS pct
91th
Exploited
No known
WDR201A WiFi Extender (HW V2.1, FW LFMZX28040922V1.02) contains an OS command injection vulnerability in the wireless.cgi binary that allows unauthenticated remote attackers to execute arbitrary shell commands by injecting malicious input into the sz11gChannel or PIN POST parameters. Attackers can exploit unsanitized parameter handling in the set_wifi_basic and set_wifi_do_wps functions to achieve remote code execution without authentication.
Affected vendor
See references
Affected product
See references
Weakness type (CWE)
  • CWE-78 — OS Command Injection
Published
2026-05-04

Risk analysis

Its EPSS score of 5.0% reflects a lower probability of exploitation activity in the wild over the next 30 days, placing it above 91% of all scored CVEs.

Check your external exposure to CVE-2026-41922

  • Confirm whether the affected software is running on any internet-facing host or subdomain.
  • Match discovered service fingerprints against the version affected by CVE-2026-41922.
  • Prioritise remediation if the asset is public, business-critical, or near authentication/payment flows.

How ThreatPort helps with CVE-2026-41922

ThreatPort's external attack surface scanner checks your internet-facing assets — agentlessly, from the outside in — for the exposed services and versions that CVE-2026-41922 affects, then prioritises the finding by real risk using CISA KEV and FIRST.org EPSS.

Run a free external exposure scan

Are you exposed to CVE-2026-41922?

Run an instant, non-intrusive external scan to check your attack surface for CVE-2026-41922.

Start free scan

No credit card. Agentless.

Related vulnerabilities

HIGH
CVE-2019-1914
Sf 220 24 Firmware vulnerability
HIGH
CVE-2019-14744
Kconfig vulnerability
HIGH
CVE-2019-14745
Radare2 vulnerability