CVE-2026-87839 Tripzzy < 1.5.1 - Unauthenticated Arbitrary Comment Deletion
Unauthenticated attackers can permanently delete arbitrary comments due to missing authorization checks in the Tripzzy WordPress plugin.
- 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-2026-87839?
CVE-2026-87839 is a high-severity missing authorization vulnerability in Unknown Tripzzy, published on 20 Sep 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
The Tripzzy WordPress plugin before 1.5.1 does not have authorisation checks, and does not validate the identifier of the object being removed, in an AJAX action available to unauthenticated users, allowing them to permanently delete arbitrary comments on the site.
Weakness: CWE-284
Which versions are affected by CVE-2026-87839?
How do I fix CVE-2026-87839?
No fix has been published for CVE-2026-87839 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-2026-87839 being exploited?
There is no known exploitation of CVE-2026-87839 in the wild and no public exploit code.
Sources
Also known as GHSA-2g8q-36c3-9gj4.