The ProfileGrid plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the 'profile_magic_check_smtp_connection' function in versions up to, and including, 5.5.1. This makes it possible for authenticated attackers, with subscriber-level permissions or above to update the site options arbitrarily. This can be used by attackers to achieve privilege escalation.
CVE-2023-3713 is a high severity with CVSS 8.8 Privilege Escalation issue affecting the Plugin ProfileGrid – User Profiles, Groups and Communities. It affects Versions up to 5.5.1 and is fixed in 5.5.2.
Use the related hub and response guides to connect this CVE-2023-3713 report with patch validation, scanner checks, and site hardening work.
Open the grouped hub for related CVEs, affected ranges, severity mix, and patch coverage.
Check access, XML-RPC exposure, backup readiness, and monitoring after patching.
Use containment, evidence capture, remediation, and validation steps when exploit risk is high.
CVE-2023-3713 is tracked for the Plugin ProfileGrid – User Profiles, Groups and Communities as high severity with CVSS 8.8. The affected range is Versions up to 5.5.1. Update ProfileGrid – User Profiles, Groups and Communities to 5.5.2 or newer where that version is compatible with the site.
Search engines and operators need more than a title. This page exposes the identifier, affected range, patch evidence, and source coverage that make the vulnerability actionable.
This report has a CVE identifier, which makes it suitable for focused search and vulnerability triage workflows.
Affected version data gives operators a concrete comparison point against installed WordPress software.
A fixed version is present, so the page can answer update and remediation intent directly.
External references are available for source validation, advisory review, and incident notes.
Use these checks when converting this record into a patch ticket, incident note, or risk acceptance decision.
Inventory the installed Plugin package and compare its version with Versions up to 5.5.1.
Confirm ProfileGrid – User Profiles, Groups and Communities is updated to 5.5.2 or newer.
Review references and CVSS vector details for exploitability, authentication requirements, and exposure path.
After patching, re-run vulnerability monitoring and keep the related plugin or theme hub under review for follow-up CVEs.
| Software Type | Plugin |
|---|---|
| Software Slug |
profilegrid-user-profiles-groups-and-communities
View on wordpress.org
|
| CVE | CVE-2023-3713 |
| Patched Versions |
5.5.2
|
| Affected Versions |
Versions up to 5.5.1
|
These internal links group the same WordPress plugin by CVE, issue type, severity, and patch status so operators and search engines can connect the full vulnerability cluster.
ProfileGrid <= 5.7.8 - Unauthenticated SQL Injection
ProfileGrid <= 5.7.8 - Authenticated (Subscriber+) SQL Injection
ProfileGrid - User Profiles, Groups and Communities <= 5.9.9.5 - Unauthenticated Privilege Escalation via Email Overwrite
ProfileGrid – User Profiles, Groups and Communities <= 5.9.4.5 - Authenticated (Subscriber+) PHP Object Injection
ProfileGrid <= 5.9.4.3 - Authenticated (Subscriber+) PHP Object Injection
ProfileGrid – User Profiles, Groups and Communities <= 5.8.9 - Authenticated (Subscriber+) Authorization Bypass to Privilege Escalation
ProfileGrid <= 5.3.0 - Missing Authorization to Arbitrary Password Reset
ProfileGrid – User Profiles, Memberships, Groups and Communities < 2.8.6 - Remote Code Execution
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