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9.9

CVE-2026-39759: Workreap Core plugin lets attackers upload files

CVE-2026-39759 · published 12 days ago
Summary

The Workreap Core plugin for WordPress, up to version 3.4.5, permits anyone to place a file on your server. This could let malicious code run or compromise your site. Update the plugin to the latest version or remove it if you do not need it, and verify that only trusted users can upload files.

What to do

The CVE record does not list a fixed version. Check the vendor's site or the advisory links below - a fix may already be released.

Affected software
VendorProductAffected versions
amentotech workreap core <= 3.4.5
Original advisory text
WordPress Workreap Core plugin <= 3.4.5 - Arbitrary File Upload vulnerability
Employer / Sales Representative Arbitrary File Upload in Workreap Core <= 3.4.5 versions.
Fix within
Internet-facing 14 days
Internal At next upgrade
  • Not known to be exploited
  • Needs hands-on effort to exploit
  • Gives an attacker full control
Severity
9.9 Critical
Exploitation
<1% chance of attack within 30 days
Type
CWE-434Unrestricted File Upload
Timeline
Published6 Oct 2026
Updated15 Oct 2026
First seen6 Oct 2026
Sources
CVE-2026-39759 · MITRE
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