CVE-2026-11562 WS Form LITE < 1.11.8 - Subscriber+ Arbitrary Settings Update
Authenticated subscribers can modify plugin settings due to missing capability checks, requiring an upgrade to the latest version.
- 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-2026-11562?
CVE-2026-11562 is a medium-severity missing authorization vulnerability in Unknown WS Form LITE, published on 1 Jul 2026. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
The WS Form LITE WordPress plugin before 1.11.8 does not have a capability check on one of its settings-update actions, allowing authenticated users with subscriber-level access and above to modify the WS Form LITE WordPress plugin before 1.11.8's settings.
Which versions are affected by CVE-2026-11562?
How do I fix CVE-2026-11562?
No fix has been published for CVE-2026-11562 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-2026-11562 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-11562 exists.
Sources
Also known as GHSA-44m6-x3f3-q98j.