CVE-2025-13309 Missing authorization in Accessiy by CodeConfig – Accessibility Widgets for ADA, EAA & WCAG Compliance
Authenticated subscribers can modify global accessibility settings due to missing authorization checks in the Accessiy WordPress plugin.
- 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-2025-13309?
CVE-2025-13309 is a medium-severity missing authorization vulnerability in Accessiy by CodeConfig – Accessibility Widgets for ADA, EAA & WCAG Compliance, published on 6 Dec 2025. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
The Accessiy By CodeConfig Accessibility – Easy One-Click Accessibility Toolbar That Truly Matters plugin for WordPress is vulnerable to authorization bypass in versions up to, and including, 1.0.2. This is due to the plugin not properly verifying that a user is authorized to perform an action. This makes it possible for authenticated attackers with subscriber-level access and above to modify the plugin’s global accessibility settings.
Weakness: CWE-862
Which versions are affected by CVE-2025-13309?
How do I fix CVE-2025-13309?
No fix has been published for CVE-2025-13309 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-2025-13309 being exploited?
There is no known exploitation of CVE-2025-13309 in the wild and no public exploit code.
Sources
Also known as GHSA-5w4g-hf2q-6hm2.