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Critical · 9.8 Scanner template Public exploit CVE-2025-6934 EUVD-2025-19602GHSA-9w3f-cw3m-94h4

Opal Estate Pro <= 1.7.5 - Unauthenticated Privilege Escalation via 'on_regiser_user'

Published Jul 1, 2025 · Updated Apr 8, 2026 · Assigned by Wordfence

Vendor: wpopal Product: Opal Estate Pro – Property Management and Submission Category: Web / CMS

Description

The Opal Estate Pro – Property Management and Submission plugin for WordPress, used by the FullHouse - Real Estate Responsive WordPress Theme, is vulnerable to privilege escalation via in all versions up to, and including, 1.7.5. This is due to a lack of role restriction during registration in the 'on_regiser_user' function. This makes it possible for unauthenticated attackers to arbitrarily choose the role, including the Administrator role, assigned when registering.

Affected products

VendorProductAffectedFixed
wpopal Opal Estate Pro – Property Management and Submission ≤ 1.7.5 —

Public exploits

Exploit or proof-of-concept code for this vulnerability is publicly available, which lowers the bar for attackers. Treat it as a reason to patch sooner.

Third-party code, not reviewed by us. Public PoCs are sometimes fake or contain malware. Read the code first and run it only in an isolated lab, against systems you are authorised to test.

GitHub 10 repositories

Sources: PoC-in-GitHub, Metasploit Framework, Exploit-DB — updated daily. Only links are listed; no exploit code is hosted here.

Automated scanner template

A ready-made Nuclei template detects this vulnerability automatically. Vulnerabilities with public scanner templates are typically probed across the internet soon after the template appears — exposed systems should be patched first.

Source: projectdiscovery/nuclei-templates (MIT) — updated daily. Only links are listed.

References