Improper Access Control in Tournamatch WordPress Plugin
CVE-2026-121380
Currently unrated
Key Information:
- Vendor
WordPress
- Status
- Vendor
- CVE Published:
- 7 November 2026
Badges
👾 Exploit Exists🟡 Public PoC
What is CVE-2026-121380?
The Tournamatch WordPress plugin prior to version 4.7.1 has a flaw in its access control mechanism, which permits unauthenticated users to access the team invitation listing. This vulnerability allows unauthorized individuals to obtain the email addresses of users invited to join various teams, thus compromising personal information and potentially leading to further security issues.
Affected Version(s)
Tournamatch 0 < 4.7.1
Exploit Proof of Concept (PoC)
PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.