CVE-2026-1786 Twitter posts to Blog <= 1.11.25 - Missing Authorization to Unauthenticated Plugin Settings Update
Unauthenticated attackers can modify Twitter posts to Blog plugin settings, including API credentials and access controls, due to missing capability checks.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-1786?
CVE-2026-1786 is a medium-severity missing authorization vulnerability in badbreze Twitter posts to Blog, published on 11 Feb 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
The Twitter posts to Blog plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the 'dg_tw_options' function in all versions up to, and including, 1.11.25. This makes it possible for unauthenticated attackers to update plugin settings including Twitter API credentials, post author, post status, and the capability required to access the plugin's admin menu.
Weakness: CWE-862
Which versions are affected by CVE-2026-1786?
How do I fix CVE-2026-1786?
No fix has been published for CVE-2026-1786 yet. Limit exposure of the affected software until one is available.
Upgrade, and check permissions on every request on the server, not only in the interface. More about Missing authorization.
Is CVE-2026-1786 being exploited?
There is no known exploitation of CVE-2026-1786 in the wild and no public exploit code.
Sources
Also known as GHSA-mpvf-vrx7-h74x.