CVE-2026-92989 SendPress Newsletters <= 1.26.1.20 - Subscriber+ Mailing List Sync and Newsletter Queueing
Authenticated subscribers can bypass capability checks to sync users to mailing lists and trigger newsletter queues in SendPress Newsletters.
- 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-2026-92989?
CVE-2026-92989 is a medium-severity missing authorization vulnerability in Unknown SendPress Newsletters, published on 9 Oct 2026. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
The SendPress Newsletters WordPress plugin through 1.26.1.20 does not check the user's capability on several newsletter-management actions, allowing any authenticated subscriber-level user to synchronise all site users into a mailing list and to drive the newsletter send queue.
Weakness: CWE-284
Which versions are affected by CVE-2026-92989?
How do I fix CVE-2026-92989?
No fix has been published for CVE-2026-92989 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-2026-92989 being exploited?
There is no known exploitation of CVE-2026-92989 in the wild and no public exploit code.
Sources
Also known as GHSA-93w2-vwj7-949v.