CVE-2024-0871
Beaver Builder <= 2.7.4.2 - Authenticated (Contributor+) Stored Cross-Site Scripting via Icon Widget
CVSS Score
5.4
EPSS Score
0.0%
EPSS Percentile
0th
The Beaver Builder plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the Icon Widget 'fl_builder_data[node_preview][link]' and 'fl_builder_data[settings][link_target]' parameters in all versions up to, and including, 2.7.4.2 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.
| CWE | CWE-79 |
| Vendor | beaverbuilder |
| Product | beaver builder page builder – drag and drop website builder |
| Published | Mar 13, 2024 |
| Last Updated | Apr 8, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Affected Versions
beaverbuilder / Beaver Builder Page Builder – Drag and Drop Website Builder
0 ≤ 2.7.4.2
References
Credits
wesley Nikolas Santos