CVE-2025-3458: Oceanwp Ocean Extra

Medium severity, CVSS 5.4. EPSS: 0.3% chance of exploitation in the next 30 days.

The Ocean Extra plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'ocean_gallery_id’ parameter in all versions up to, and including, 2.4.6 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. The Classic Editor plugin must be installed and activated to exploit the vulnerability.

Affected products

• Oceanwp Ocean Extra: before 2.4.7 (fixed in 2.4.7)

Published 2025-04-22. Last modified 2026-06-17.