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wordfence / plugin · modular-connector
Modular DS: Monitor, update, and backup multiple websites
modular-connector
total installs
40,000
total vulns
3
critical
2
high
0
medium
1
low
0
latest vuln
—
patched
3
unpatched
0
avg time to patch
—
vulnerabilities
(3)
Modular Connector <= 2.5.1 - Cross-Site Request Forgery via postConfirmOauth
medium
✓ patched
cve id
CVE-2026-3903 ↗
cvss score
4.3
cwe
CWE-352: Cross-Site Request Forgery (CSRF)
published
Mar 10, 2026
The Modular DS: Monitor, update, and backup multiple websites plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 2.5.1. This is due to missing nonce validation on the postConfirmOauth() function. This makes it possible for unauthenticated attackers to disconnect the plugin's OAuth/SSO connection via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.
Modular DS 2.5.2 - Unauthenticated Privilege Escalation
critical
✓ patched
cve id
CVE-2026-23800 ↗
cvss score
9.8
cwe
CWE-269: Improper Privilege Management
published
Jan 16, 2026
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.
Modular DS <= 2.5.1 - Unauthenticated Privilege Escalation
critical
✓ patched
cve id
CVE-2026-23550 ↗
cvss score
9.8
cwe
CWE-269: Improper Privilege Management
published
Jan 14, 2026
The Modular DS: Monitor, update, and backup multiple websites plugin for WordPress is vulnerable to Privilege Escalation in all versions up to, and including, 2.5.1. This is due to a broken oAuth implementation. This makes it possible for unauthenticated attackers to log in as an administrator.