CVE-2026-111625 10up Distributor before 2.3.2 Missing Authorization via dt_push AJAX Action
Contributor-level users can publish posts on other network sites via the dt_push AJAX action due to missing authorization checks.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-111625?
CVE-2026-111625 is a medium-severity missing authorization vulnerability in 10up Distributor, published on 16 Oct 2026. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
10up Distributor before 2.3.2 contains a missing authorization vulnerability in ajax_push() that allows Contributor-level multisite users to publish posts on other network sites. Attackers can use the dt-push nonce with a chosen connection id and postStatus to create draft or published posts on sites they cannot access.
Weakness: CWE-862
Which versions are affected by CVE-2026-111625?
How do I fix CVE-2026-111625?
No fix has been published for CVE-2026-111625 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-2026-111625 being exploited?
There is no known exploitation of CVE-2026-111625 in the wild and no public exploit code.
Sources
Also known as GHSA-26j8-r2m4-768c, GHSA-wgfj-q3jr-6q45.