Improper File Deletion in Tournamatch WordPress Plugin Affects User Security
CVE-2026-121379
Currently unrated
Key Information:
- Vendor
WordPress
- Status
- Vendor
- CVE Published:
- 7 November 2026
Badges
👾 Exploit Exists🟡 Public PoC
What is CVE-2026-121379?
The Tournamatch WordPress plugin prior to version 4.7.1 lacks proper validation of file paths when users upload new profile or team images. This oversight allows even users with minimal permissions, such as Subscribers, to delete arbitrary files from the server. This includes critical files like wp-config.php, which can lead to unauthorized access and total site compromise.
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.