CVE-2026-36956 Cross-site request forgery in n/a

High 8.8 Published Updated

An attacker can trick an authenticated administrator into visiting a malicious page to modify router settings via forged requests.

Exploited in the wild
Not known
Login needed
Not needed
Attackable
Over the internet
Victim action needed
A user has to click or open something
Fix
None listed

What is CVE-2026-36956?

CVE-2026-36956 is a high-severity vulnerability in n/a, published on 30 Apr 2026. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.

Official description

A Cross-Site Request Forgery (CSRF) vulnerability exists in the web management interface of the Dbit N300 T1 Pro wireless router V1.0.0. The router fails to implement proper CSRF protection mechanisms such as anti-CSRF tokens or strict Origin/Referer validation for administrative API endpoints. An attacker can craft a malicious webpage that sends forged HTTP requests to configuration endpoints such as /api/setWlan. If an authenticated administrator visits the malicious webpage, the victim's browser automatically includes the valid session cookie in the request, allowing the router to process the request as a legitimate administrative action.

Weakness: CWE-352

Which versions are affected by CVE-2026-36956?

It affects 1 product.

Products include Dbitnet Dbit N300 T1 Pro Firmware.

How do I fix CVE-2026-36956?

No fix has been published for CVE-2026-36956 yet. Limit exposure of the affected software until one is available.

Is CVE-2026-36956 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-36956 exists.

Public exploit code: 1 proofs of concept on GitHub.

Sources

Also known as GHSA-7637-6mff-mg6p.

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