# CVE-2025-6934: Opal Estate Pro <= 1.7.5 - Unauthenticated Privilege Escalation via 'on_regiser_user'

> Unauthenticated attackers can escalate privileges to Administrator by arbitrarily selecting their role during user registration in the Opal Estate Pro plugin.

- **Severity:** Critical 9.8 (`CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H`)
- **Exploited in the wild:** Not known
- **Login needed:** Not needed
- **Attackable:** Over the internet
- **Victim action needed:** Not needed
- **Fix available:** No
- **Published:** 1 Jul 2025
- **Updated:** 8 Apr 2026
- **Also known as:** GHSA-9w3f-cw3m-94h4

## What is CVE-2025-6934?

CVE-2025-6934 is a critical vulnerability in wpopal Opal Estate Pro – Property Management and Submission, published on 1 Jul 2025. An attacker can exploit it over the internet without logging in, with no action from the victim.

### Official 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.

Weakness: CWE-269 (Improper Privilege Management)

## Which versions are affected by CVE-2025-6934?


## How do I fix CVE-2025-6934?

No fix has been published for CVE-2025-6934 yet. Limit exposure of the affected software until one is available.

## Is CVE-2025-6934 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2025-6934 exists.

Public exploit code:

- Opal Estate Pro <= 1.7.5 - Unauthenticated Privilege Escalation (github_poc): https://github.com/Nxploited/CVE-2025-6934
- CVE-2025-6934 is a critical vulnerability in the WordPress Opal Estate Pro plugin (<= 1.7.5) that allows unauthenticated attackers to create new administrator accounts through the plugin’s insecure AJAX registration process. (github_poc): https://github.com/0xgh057r3c0n/CVE-2025-6934
- https://github.com/yukinime/CVE-2025-6934 (github_poc): https://github.com/yukinime/CVE-2025-6934
- https://github.com/1atakan1/CVE-2025-6934 (github_poc): https://github.com/1atakan1/CVE-2025-6934
- Opal Estate Pro <= 1.7.5 - Unauthenticated Privilege Escalation (github_poc): https://github.com/AnotherSec/CVE-2025-6934
-  CVE-2025-6934 POC (github_poc): https://github.com/MrjHaxcore/CVE-2025-6934

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2025-6934 and fix it if it is affected.

What it is: CVE-2025-6934 is a critical vulnerability in wpopal Opal Estate Pro – Property Management and Submission, published on 1 Jul 2025. An attacker can exploit it over the internet without logging in, with no action from the victim.
Exploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2025-6934 exists.

Affected product: wpopal Opal Estate Pro – Property Management and Submission. No package-level version data is available, so check the vendor advisory linked from the reference page.

Task:
1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.
2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.
3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.
4. Run the tests and summarise what changed and why.
5. If nothing in the project is affected, say so and change nothing.

Reference: https://insights.sbomify.com/CVE-2025-6934/ (Markdown: https://insights.sbomify.com/CVE-2025-6934/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2025-6934
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2025-6934
- OSV: https://osv.dev/vulnerability/CVE-2025-6934

---
From sbomify Insights: https://insights.sbomify.com/CVE-2025-6934/
Summaries are generated and may contain mistakes; the official description above is the record.