Medium severity6.4NVD Advisory· Published Oct 23, 2025· Updated Jun 17, 2026
CVE-2025-8427
CVE-2025-8427
Description
The Beaver Builder Plugin (Starter Version) plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the ‘auto_play’ parameter in all versions up to, and including, 2.9.2.1 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
4<=2.9.2.1+ 1 more
- (no CPE)range: <=2.9.2.1
- (no CPE)
- cpe:2.3:a:fastlinemedia:beaver_builder:*:*:*:*:lite:wordpress:*:*Range: <2.9.3.1
Patches
Vulnerability mechanics
References
2- www.wordfence.com/threat-intel/vulnerabilities/id/afec9b5b-da37-4e12-935e-9d3bb3ca01f0nvdProductThird Party Advisory
- www.wpbeaverbuilder.com/change-logs/nvdRelease Notes
News mentions
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