PatchSiren cyber security CVE debrief
CVE-2026-16091 rubengc CVE debrief
The GamiPress – Gamification plugin to reward points, achievements, badges & ranks in WordPress plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'gamipress_rank' Shortcode in all versions up to, and including, 7.9.9.1 due to insufficient input sanitization and output escaping. This vulnerability allows authenticated attackers with contributor-level access to inject web scripts that execute when users access injected pages, potentially leading to unauthorized actions and data breaches. Affected product deployments should be verified in managed environments, and owners should review official advisories to validate scope, severity, and vendor guidance. Compensating controls may be needed for exposed systems while remediation is scheduled and verified.
- Vendor
- rubengc
- Product
- GamiPress – Gamification plugin to reward points, achievements, badges & ranks in WordPress
- CVSS
- MEDIUM 6.4
- CISA KEV
- Not listed in stored evidence
- Original CVE published
- 2026-08-01
- Original CVE updated
- 2026-08-01
- Advisory published
- 2026-08-01
- Advisory updated
- 2026-08-01
Who should care
WordPress administrators, security teams, and users with contributor-level access should be aware of this vulnerability. They should verify affected product deployments, review official advisories, and apply vendor patches or updates as needed. Compensating controls may be necessary for exposed systems while remediation is scheduled and verified. Monitoring and detection logs should be checked for exposed assets that need extra review.
Technical summary
The GamiPress plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'gamipress_rank' Shortcode due to insufficient input sanitization and output escaping. This allows authenticated attackers with contributor-level access to inject web scripts that execute when users access injected pages, potentially leading to unauthorized actions and data breaches. The vulnerability affects all versions up to, and including, 7.9.9.1. To mitigate this vulnerability, it is essential to apply vendor patches or updates, restrict contributor-level access, and monitor for suspicious activity.
Defensive priority
Authenticated attackers with contributor-level access can inject web scripts that execute when users access injected pages.
Recommended defensive actions
- Inventory and verify installed plugin versions.
- Apply vendor patches or updates.
- Monitor for suspicious activity.
- Restrict contributor-level access.
- Confirm whether affected product deployments exist in managed environments and assign an owner for follow-up.
- Review the supplied official advisory or CVE record to validate affected scope, severity, and vendor guidance.
- Plan vendor-supported updates or mitigations through normal change control where exposure is confirmed.
Evidence notes
The CVE record and NVD entry provide details on the vulnerability. However, the corpus lacks vendor statements or additional third-party sources. Affected product deployments should be verified in managed environments. Owners should review official advisories to validate scope, severity, and vendor guidance. Compensating controls may be needed for exposed systems.
Official resources
AI-assisted PatchSiren debrief based on the supplied source corpus. The CVE record was published on 2026-08-01T09:17:00.557Z and has not been modified since then.