CVE-2023-36520

HIGH 8.1CVE-2023-36520 · Published 20/12/2023 · updated 17/06/2026

In short

CVE-2023-36520 is a HIGH (CVSS 8.1) vulnerability affecting editorial calendar (zackgrossbart).
Chance of exploitation in the next 30 days (EPSS): 0.43%, higher than 37.9% of all vulnerabilities.
Fix: update to 3.8.0 or later.

Package	Affected versions	Patched versions
editorial calendar zackgrossbart	`< 3.8.0`	`3.8.0`

Description

Authorization Bypass Through User-Controlled Key vulnerability in MarketingFire Editorial Calendar.This issue affects Editorial Calendar: from n/a through 3.7.12.

References

patchstack.com/database/vulnerability/editorial-calendar/wordpress-editorial-calendar-plugin-3-7-12-insecure-direct-object-references-idor-vulnerability · Third Party Advisory

Running one of these products? Scan your site to see whether it exposes a vulnerable version.

Scan my site free