CVE-2025-49903
MediumCVSS 5.3Exploitation Probability (EPSS)
Low risk17th percentile - higher than 17% of all known CVEs
Summary
The ZoloBlocks plugin up to version 2.3.11 has a missing authorization vulnerability, allowing exploitation of incorrectly configured access control security levels. This enables unauthorized access to functionality.
Risk Assessment
The organization may face unauthorized access to plugin functionality, potentially leading to data breaches or manipulation of settings.
Recommendation
Update the plugin to the latest version and review access control configurations.
Other vulnerabilities in ZoloBlocks
See all- CVE-2025-12134Medium
The ZoloBlocks – Gutenberg Block Editor Plugin with Advanced Blocks, Dynamic Content, Templates & Patterns plugin for WordPress is vulnerable to unauthorized data modification due to a missing capability check on the update_popup_status() function in all versions up to and including 2.3.11. This allows unauthenticated attackers to enable or disable popups.
- CVE-2025-9075Medium
The ZoloBlocks plugin for WordPress is vulnerable to Stored Cross-Site Scripting via multiple Gutenberg blocks in versions up to and including 2.3.10 due to insufficient input sanitization and output escaping on user-supplied attributes. This allows authenticated attackers with Contributor-level access and above to inject arbitrary web scripts.
- CVE-2025-60161Medium
Server-Side Request Forgery (SSRF) vulnerability in bdthemes ZoloBlocks zoloblocks allows Server Side Request Forgery. This issue affects ZoloBlocks from n/a through <= 2.3.11.
Original NVD description (English source)
Missing Authorization vulnerability in bdthemes ZoloBlocks zoloblocks allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects ZoloBlocks: from n/a through <= 2.3.11.
Vulnerability data from NVD (NIST) · CISA KEV · EPSS