CVE-2026-2924
MediumCVSS 6.4Exploitation Probability (EPSS)
Low risk10th percentile - higher than 10% of all known CVEs
Summary
The Gutenverse plugin for WordPress up to version 3.4.6 contains a stored XSS vulnerability via the 'imageLoad' parameter. Insufficient input sanitization and output escaping allow authenticated attackers with contributor-level access or higher to inject arbitrary web scripts.
Risk Assessment
An attacker can inject a malicious script that executes whenever a user visits an infected page, potentially leading to session theft, redirects, or data theft.
Recommendation
It is recommended to immediately update the Gutenverse plugin to the latest available version that includes a fix for this vulnerability.
Original NVD description (English source)
The Gutenverse – Ultimate WordPress FSE Blocks Addons & Ecosystem plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'imageLoad' parameter in versions up to, and including, 3.4.6 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.