CVE-2026-0808CWE-602

Spin Wheel <= 2.1.0 - Unauthenticated Client-Side Prize Manipulation via 'prize_index' Parameter

Medium · published January 17, 2026

CVSS v3.1
5.3
EPSS
0%
Percentile
29.0
In the wild
Unconfirmed
What it is

The Spin Wheel plugin for WordPress is vulnerable to client-side prize manipulation in all versions up to, and including, 2.1.0. This is due to the plugin trusting client-supplied prize selection data without server-side validation or randomization. This makes it possible for unauthenticated attackers to manipulate which prize they win by modifying the 'prize_index' parameter sent to the server, allowing them to always select the most valuable prizes.

The record
Technical detail
CVSS v3.1
5.3 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
CVSS v4.0
Not supplied
EPSS
0.00364 · 29.0th percentile
Weakness
CWE-602 · Client-Side Enforcement of Server-Side Security
Published
2026-01-17T06:42Z
EPSS history
Timeline
  • 17 JAN 06:42Z
    Spin Wheel <= 2.1.0 - Unauthenticated Client-Side Prize Manipulation via 'prize_index' Parameter
    cvelistv5