CVE-2026-13450: GamiPress <= 7.9.4 - Insecure Direct Object Reference to Unauthenticated Sensitive Information Disclosure via 'access' Parameter
The GamiPress – Gamification plugin to reward points, achievements, badges & ranks in WordPress plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 7.9.4 via the 'access' parameter due to missing validation on a user controlled key. This makes it possible for unauthenticated attackers to view private GamiPress activity log entries belonging to any user, including badge earnings, points balance changes, and event records from integrated plugins such as WooCommerce, LearnDash, and BuddyPress. This is exploitable by any unauthenticated visitor because the required 'gamipress' nonce is broadcast to all front-end users via wplocalizescript on the wpenqueuescripts hook, making the sole authentication barrier trivially bypassable.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2026-13450?
The severity of CVE-2026-13450 is rated as medium with a score of 5.3.
How do I fix CVE-2026-13450?
To fix CVE-2026-13450, update GamiPress to the latest version beyond 7.9.4.
What type of vulnerability is CVE-2026-13450?
CVE-2026-13450 is categorized as an Insecure Direct Object Reference vulnerability.
What information is disclosed due to CVE-2026-13450?
CVE-2026-13450 can lead to the disclosure of unauthenticated sensitive information via the 'access' parameter.
Which software is affected by CVE-2026-13450?
CVE-2026-13450 affects all versions of the GamiPress plugin up to and including version 7.9.4.