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CVE-2026-4375 - Doleads Integrator Plugin

CVE-2026-4375

The DoLeads Integrator WordPress plugin through 0.65, wp2epub WordPress plugin through 0.65 have been seen to be used to achieve RCE, once they are added adding to a blog, for example using a vulnerability where unclosed extensions from wordpress.org can be installed by unauthorized users.

CVE-2026-4375

CRITICAL CVSS 9.0 Published 2026-07-07 Updated 2026-07-07
AI Risk Critical (92/100) Active Exploit: No strong signal Published Exploit: No public exploit references Priority: P1 Immediate
Severity Band CRITICAL
CVSS Vector CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H
Affected Components 3
Reference Links 1
AI Risk Engine Critical (92/100)
Exploitability High
Active Exploitation No strong signal
Published Exploit Status No public exploit references

Threat Timeline

  1. 2026-07-07 CVE published and first recorded in the threat feed.
  2. 2026-07-07 Record updated with latest vulnerability metadata.
  3. 2026-07-10 AI technical context refreshed for mitigation and impact guidance.
  4. Now Monitoring for follow-up changes, linked references, and new related CVEs.

AI Context

Machine-generated threat intelligence

AI Updated 12 days ago

AI enriched 12 days ago (2026-07-10 02:20 UTC)

Technical Summary

The DoLeads Integrator WordPress plugin through 0.65, wp2epub WordPress plugin through 0.65 have been seen to be used to achieve RCE, once they are added adding to a blog, for example using a vulnerability where unclosed extensions from wordpress.org can be installed by unauthorized users.

Potential Impact

Severity is CRITICAL (CVSS 9.0). Depending on deployment context, affected components may be exposed to unauthorized actions or data integrity risk.

Exploitability Assessment

Exploitability is assessed as High based on remote code execution potential.

Primary risk drivers: remote code execution potential

Mitigation Recommendations

Validate affected product versions, prioritize patching, and monitor references for vendor remediation guidance. If immediate patching is not possible, apply compensating controls and limit exposure of vulnerable surfaces.

Detection & Monitoring

Track authentication anomalies, unexpected file writes, and suspicious plugin API activity around affected components.

Business Impact Lens

AI risk score 92/100 (Critical, High) with priority P1 Immediate. Prioritize remediation where affected components process customer data, admin sessions, or Internet-exposed workflows.

Affected Products

Doleads Integrator PLUGIN · doleads-integrator Affected: >= 0, <= 0.65 Fixed version not specified
Through 0 PLUGIN · through-0 Affected range not specified Fixed version not specified
Wp2epub PLUGIN · wp2epub Affected: >= 0, <= 0.65 Fixed version not specified
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