Unauthorized Account Deletion in WP Roster Plugin by WordPress
CVE-2026-115255

Currently unrated

Key Information:

Vendor

WordPress

Status
Vendor
CVE Published:
28 October 2026

Badges

๐Ÿ‘พ Exploit Exists๐ŸŸก Public PoC

What is CVE-2026-115255?

The WP Roster plugin for WordPress prior to version 2.35 contains a flaw that does not enforce capability or nonce checks during its AJAX actions. This vulnerability enables unauthenticated attackers to exploit the plugin, potentially leading to unauthorized deletion of user accounts associated with the roster. The lack of proper security mechanisms allows for exploitation, underscoring the importance of updating to the latest version to mitigate these risks.

Affected Version(s)

WP Roster 0 < 2.35

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.

References

Timeline

  • ๐ŸŸก

    Public PoC available

  • ๐Ÿ‘พ

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

Erwan LR (WPScan)
WPScan
.