The Leads5050 Visitor Insights plugin for WordPress is vulnerable to Arbitrary License Change in versions before 1.0.4. This is due to insufficient access control on the leads5050_set_license AJAX action. This makes it possible for unauthenticated attackers to set and modify arbitrary licenses in the plugin settings.
This vulnerability is a medium severity with CVSS 5.3 Vulnerability issue affecting the Plugin Leads5050 Visitor Insights. It affects Versions before 1.0.4 and is fixed in 1.0.4.
Use the related hub and response guides to connect this vulnerability 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.
the tracked vulnerability is tracked for the Plugin Leads5050 Visitor Insights as medium severity with CVSS 5.3. The affected range is Versions before 1.0.4. Update Leads5050 Visitor Insights to 1.0.4 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 uses the upstream feed identifier because a CVE has not been attached to the record yet.
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 before 1.0.4.
Confirm Leads5050 Visitor Insights is updated to 1.0.4 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 |
leads-5050-visitor-insights
View on wordpress.org
|
| CVE | No linked CVE entry. |
| Patched Versions |
1.0.4
|
| Affected Versions |
Versions before 1.0.4
|
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