CVE-2026-14843 Events Made Easy < 3.1.4 - Unauthenticated Person Data Modification via IDOR
Unauthenticated attackers can modify personal data of any person record in the Events Made Easy WordPress plugin due to missing authorization checks.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-14843?
CVE-2026-14843 is a medium-severity missing authorization vulnerability in Unknown Events Made Easy, published on 31 Jul 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
The Events Made Easy WordPress plugin before 3.1.4 does not verify that the requester is authorized to modify the targeted record when handling an unauthenticated data-change request, relying only on a public nonce with no per-record token or ownership check, allowing unauthenticated attackers to overwrite the personal data of any person record.
Weakness: CWE-639
Which versions are affected by CVE-2026-14843?
How do I fix CVE-2026-14843?
No fix has been published for CVE-2026-14843 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-2026-14843 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-14843 exists.
Sources
Also known as GHSA-fw4x-rfrx-9g6f.