CVE-2025-15486 Kunze Law <= 2.1 - Authenticated (Administrator+) Stored Cross-Site Scripting
Administrators can inject scripts via unsanitized remote HTML in this WordPress plugin, affecting multi-site or restricted HTML configurations.
- Exploited in the wild
- Not known
- Login needed
- An administrator
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2025-15486?
CVE-2025-15486 is a medium-severity cross-site scripting vulnerability in kunzemarketing Kunze Law, published on 14 Jan 2026. An attacker needs administrator access to exploit it, with no action from the victim.
Official description
The Kunze Law plugin for WordPress is vulnerable to Stored Cross-Site Scripting via plugin's shortcode in all versions up to, and including, 2.1 due to the plugin fetching HTML content from a remote server and injecting it into pages without any sanitization or escaping. This makes it possible for authenticated attackers, with Administrator-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This only affects multi-site installations and installations where unfiltered_html has been disabled. Additional presence of a path traversal vulnerability in the shortcode name allows writing malicious HTML files to arbitrary writable locations on the server.
Weakness: CWE-79
Which versions are affected by CVE-2025-15486?
How do I fix CVE-2025-15486?
No fix has been published for CVE-2025-15486 yet. Limit exposure of the affected software until one is available.
Escape output for the context it lands in and set a strict Content Security Policy. Upgrading the affected component is the real fix. More about Cross-site scripting.
Is CVE-2025-15486 being exploited?
There is no known exploitation of CVE-2025-15486 in the wild and no public exploit code.
Sources
Also known as GHSA-qpqf-m7vq-xvqj.