CVE-2025-4520 Uncanny Automator <= 6.4.0.2 - Missing Authorization to Authenticated (Subscriber+) Plugin Settings Update
Authenticated subscribers can modify plugin settings due to missing capability checks in Uncanny Automator.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2025-4520?
CVE-2025-4520 is a medium-severity missing authorization vulnerability in uncannyowl Uncanny Automator – Easy Automation, Integration, Webhooks & Workflow Builder Plugin, published on 14 May 2025. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
The Uncanny Automator plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on multiple AJAX functions in versions up to, and including, 6.4.0.2. This makes it possible for authenticated attackers, with subscriber-level permissions or above to update plugin settings.
Weakness: CWE-862
Which versions are affected by CVE-2025-4520?
It affects 1 product.
Products include Uncannyowl Uncanny Automator.
How do I fix CVE-2025-4520?
No fix has been published for CVE-2025-4520 yet. Limit exposure of the affected software until one is available.
Upgrade, and check permissions on every request on the server, not only in the interface. More about Missing authorization.
Is CVE-2025-4520 being exploited?
There is no known exploitation of CVE-2025-4520 in the wild and no public exploit code.
Other vulnerabilities in uncannyowl Uncanny Automator – Easy Automation, Integration, Webhooks & Workflow Builder Plugin
- CVE-2025-3623 Uncanny Automator <= 6.4.0.1 - Unauthenticated PHP Object Injection in automator_api_decode_message Function
- CVE-2025-2075 Uncanny Automator <= 6.3.0.2 - Missing Authorization to Authenticated (Subscriber+) Privilege Escalation
- CVE-2024-37117 WordPress Uncanny Automator Pro plugin <= 5.3 - Reflected Cross Site Scripting (XSS) vulnerability
- CVE-2025-48133 WordPress Uncanny Automator plugin <= 6.4.0.2 - Broken Access Control Vulnerability
- CVE-2024-13838 Server-side request forgery in Uncanny Automator – Easy Automation, Integration, Webhooks & Workflow Builder Plugin
Sources
Also known as GHSA-m4h7-86xm-549j.