CVE-2026-13450
MediumCVSS 5.3Exploitation Probability (EPSS)
Low risk33th percentile - higher than 33% of all known CVEs
Summary
The GamiPress plugin for WordPress up to version 7.9.4 is vulnerable to Insecure Direct Object Reference (IDOR) via the 'access' parameter due to missing validation on a user-controlled key. Unauthenticated attackers can view private GamiPress activity logs, including badge earnings, points balance changes, and events from integrated plugins like WooCommerce, LearnDash, and BuddyPress.
Risk Assessment
The organization risks exposure of sensitive user data such as point history, achievements, and activities from WooCommerce, LearnDash, or BuddyPress, potentially compromising user privacy and system trust.
Recommendation
Immediately update the GamiPress plugin to the latest available version that fixes this vulnerability. If an update is not possible, temporarily disable the plugin or restrict access to API endpoints using a Web Application Firewall (WAF).
Other vulnerabilities in GamiPress
See all- CVE-2026-59538Critical
The GamiPress plugin for WordPress version 7.9.7 and earlier contains an unauthenticated SQL injection vulnerability.
- CVE-2026-16091Medium
The GamiPress plugin for WordPress up to version 7.9.9.1 contains a Stored Cross-Site Scripting (XSS) vulnerability via the 'gamipress_rank' shortcode. Authenticated attackers with contributor-level access and above can inject arbitrary web scripts that execute whenever a user accesses an injected page.
- CVE-2026-16090Medium
The GamiPress plugin for WordPress is vulnerable to stored XSS via the 'heading_size' shortcode attribute in 'gamipress_achievement'. Attackers with contributor-level access can inject arbitrary scripts that execute when a user visits the page.
- CVE-2026-48874High
GamiPress versions up to 7.8.7 contain a SQL Injection vulnerability that can be exploited by subscribers.
- CVE-2026-24546Medium
Missing authorization in the GamiPress plugin allows exploiting incorrectly configured access control security levels. The vulnerability affects versions from n/a through 7.6.3.
Original NVD description (English source)
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 wp_localize_script on the wp_enqueue_scripts hook, making the sole authentication barrier trivially bypassable.