medium5.4
CVE-2024-0871
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_…
Impact
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.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Fastlinemedia | Beaver Builder | before 2.7.4.3 |
Weakness classification
References
- NVD record
- CVE.org record
- https://plugins.trac.wordpress.org/changeset/3032810/beaver-builder-lite-version
- https://www.wordfence.com/threat-intel/vulnerabilities/id/26bfef74-214f-4257-afc7-730e82e80946?source=cve
- https://plugins.trac.wordpress.org/changeset/3032810/beaver-builder-lite-version
- https://www.wordfence.com/threat-intel/vulnerabilities/id/26bfef74-214f-4257-afc7-730e82e80946?source=cve