CVE-2026-23800: WordPress Modular DS plugin <= 2.5.2 - Privilege Escalation vulnerability

Q: What is the severity of CVE-2026-23800?

CVE-2026-23800 is classified as a privilege escalation vulnerability which can significantly impact security by allowing unauthorized access to higher permission levels.

Q: How do I fix CVE-2026-23800?

To fix CVE-2026-23800, upgrade the Modular DS plugin to version 2.6.0 or later.

Q: Which versions of Modular DS are affected by CVE-2026-23800?

CVE-2026-23800 affects the Modular DS plugin versions from 2.5.2 up to, but not including, 2.6.0.

Q: What type of vulnerability is CVE-2026-23800?

CVE-2026-23800 is a privilege escalation vulnerability that allows users to gain unauthorized access to restricted areas.

Q: Is CVE-2026-23800 related to WordPress?

Yes, CVE-2026-23800 is specifically a vulnerability in the WordPress Modular DS plugin, affecting its ability to enforce proper privilege assignment.

Published Jan 16, 2026

Updated

Incorrect Privilege Assignment vulnerability in Modular DS modular-connector allows Privilege Escalation.This issue affects Modular DS: from 2.5.2 before 2.6.0.

Affected Software

2 affected components

npm/modular-ds>2.5.2, <2.6.0

WordPress Modular DS<=2.5.2

Remediation

Information

Update the WordPress Modular DS plugin to the latest available version (at least 2.6.0).

Event History

Jan 16, 2026

CVE Published

via MITRE·08:40 PM

Data Sourced

via MITRE·08:40 PM

RemedyDescriptionSeverityWeakness

Data Sourced

via NVD·09:15 PM

DescriptionSeverityWeakness

Feb 27, 58104

Event

via FIRST·05:57 AM

Frequently Asked Questions

What is the severity of CVE-2026-23800?

CVE-2026-23800 is classified as a privilege escalation vulnerability which can significantly impact security by allowing unauthorized access to higher permission levels.

How do I fix CVE-2026-23800?