CVE-2023-36520

MEDIUM 5.4

WordPress Editorial Calendar Plugin <= 3.7.12 is vulnerable to Insecure Direct Object References (IDOR)

CVSS Score

5.4

EPSS Score

0.0%

EPSS Percentile

0th

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

CWE	CWE-639
Vendor	marketingfire
Product	editorial calendar
Published	Dec 20, 2023
Last Updated	Apr 28, 2026

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CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

Low

Availability

Low

Affected Versions

MarketingFire / Editorial Calendar

n/a ≤ 3.7.12

References

NVD ↗ CVE.org ↗ EPSS Data ↗

patchstack.com: https://patchstack.com/database/vulnerability/editorial-calendar/wordpress-editorial-calendar-plugin-3-7-12-insecure-direct-object-references-idor-vulnerability?_s_id=cve

Credits

Elliot (Patchstack Alliance)