CVE-2026-110889 WordPress Gantry 5 Framework plugin <= 5.6.4 - Sensitive Data Exposure vulnerability
An attacker can retrieve sensitive data via error messages in the Gantry 5 Framework plugin for WordPress.
- 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-2026-110889?
CVE-2026-110889 is a high-severity vulnerability in Gantry 5 Framework, published on 17 Oct 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Generation of Error Message Containing Sensitive Information vulnerability in Gantry Gantry 5 Framework gantry5 allows Retrieve Embedded Sensitive Data.This issue affects Gantry 5 Framework: from n/a through 5.6.4.
Weakness: CWE-209
Which versions are affected by CVE-2026-110889?
How do I fix CVE-2026-110889?
No fix has been published for CVE-2026-110889 yet. Limit exposure of the affected software until one is available.
Is CVE-2026-110889 being exploited?
There is no known exploitation of CVE-2026-110889 in the wild and no public exploit code.
Sources
Also known as GHSA-x2rj-ccg3-p58p.