CVE-2025-10961 Wavlink NU516U1 Delete_Mac_list wireless.cgi sub_4030C0 command injection
Attackers can execute arbitrary commands via the delete_list argument in the wireless.cgi script of Wavlink NU516U1 routers.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2025-10961?
CVE-2025-10961 is a medium-severity command injection vulnerability in Wavlink NU516U1, published on 25 Sep 2025. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
A vulnerability was determined in Wavlink NU516U1 M16U1_V240425. This affects the function sub_4030C0 of the file /cgi-bin/wireless.cgi of the component Delete_Mac_list Page. Executing manipulation of the argument delete_list can lead to command injection. The vendor was contacted early about this disclosure but did not respond in any way.
Which versions are affected by CVE-2025-10961?
It affects 1 product.
Products include Wavlink Wl-Nu516u1 Firmware.
How do I fix CVE-2025-10961?
No fix has been published for CVE-2025-10961 yet. Limit exposure of the affected software until one is available.
Upgrade, and pass arguments to programs as a list instead of through a shell. More about Command injection.
Is CVE-2025-10961 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2025-10961 exists.
Other vulnerabilities in Wavlink NU516U1
- CVE-2026-3703 Wavlink NU516U1 login.cgi sub_401A10 out-of-bounds write
- CVE-2026-4861 Wavlink WL-NU516U1 nas.cgi ftext stack-based overflow
- CVE-2026-3612 Wavlink WL-NU516U1 OTA Online Upgrade adm.cgi sub_405AF4 command injection
- CVE-2026-3613 Wavlink WL-NU516U1 login.cgi sub_401A0C stack-based overflow
- CVE-2026-2615 Wavlink WL-NU516U1 firewall.cgi singlePortForwardDelete command injection
Sources
Also known as GHSA-pv57-xmj7-rvfx.