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Fencer Intel
critical 9.8

CVE-2025-6934 in the critical feed json

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

published last yr. modified 4mo ago also EUVD-2025-19602

cvss
9.8
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
25.4%
EPSS 25.4% chance of exploitation in 30 days, percentile 97%
public exploits
0
none known, plus a Nuclei check

Summary

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.

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CISA SSVC

Exploitation
none
Automatable
yes
Technical impact
total
Assessed
last yr.

Exploit prediction

25.37% chance of exploitation in the next 30 days, higher than 97% of all scored CVEs (FIRST EPSS, 2026-11-09).

Exploits and checks

  • Nuclei template The Opal Estate Pro – Property Management <= 1.7.5 - Unauthenticated Privilege Escalation nuclei detection template

CVSS scores

assigned by version score vector
CNA 3.1 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected products

  • wpopal Opal Estate Pro – Property Management and Submission

Classification

Weakness
  • CWE-269 Improper Privilege Management
Technology feeds

References

Sources

Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.