CVE-2026-39680 WordPress Diet Calorie Calculator plugin <= 1.1.1 - Broken Access Control vulnerability
Attackers can bypass access controls in the Diet Calorie Calculator plugin to perform unauthorized actions.
- 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-2026-39680?
CVE-2026-39680 is a medium-severity missing authorization vulnerability in MWP Development Diet Calorie Calculator, published on 8 Apr 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Missing Authorization vulnerability in MWP Development Diet Calorie Calculator diet-calorie-calculator allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Diet Calorie Calculator: from n/a through <= 1.1.1.
Weakness: CWE-862
Which versions are affected by CVE-2026-39680?
How do I fix CVE-2026-39680?
No fix has been published for CVE-2026-39680 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-2026-39680 being exploited?
There is no known exploitation of CVE-2026-39680 in the wild and no public exploit code.
Sources
Also known as GHSA-36c7-mfh8-886h.