Arbitrary File Upload Vulnerability in Workreap Core by Workreap
CVE-2026-39759

9.9CRITICAL

Key Information:

Vendor

WordPress
Status
Workreap Core
Vendor
CVE Published:
6 October 2026

What is CVE-2026-39759?

An arbitrary file upload vulnerability has been identified in Workreap Core versions up to 3.4.5, which allows attackers to upload unauthorized files potentially leading to malicious execution of code or unauthorized access to sensitive data.

Affected Version(s)

Workreap Core <= 3.4.5

References

https://patchstack.com/database/wordpress/plugin/workreap...
vdb-entry

CVSS V3.1

Score:
9.9
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Jamaal ahmed | Patchstack Bug Bounty Program
.