Modular DS 2.5.2 - Unauthenticated Privilege Escalation

Improper Privilege Management
CVE CVE-2026-23800
CVSS Critical (9.8)
Publicly Published January 16, 2026
Last Updated January 19, 2026
Researcher Dave Jong
Description

The Modular DS: Monitor, update, and backup multiple websites plugin for WordPress is vulnerable to Privilege Escalation in version 2.5.2. This makes it possible for unauthenticated attackers to escalate their privileges to that of an administrator.

References

1 affected software package

Software Type Plugin
Software Slug modular-connector (view on wordpress.org)
Patched? Yes
Affected Version
  • 2.5.2 - 2.5.2
Patched Version
  • 2.6.0
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