PT-2025-35344 · WordPress · Ocean Extra

Dj + 1 · Published 2025-08-30 · Updated 2025-08-30 · CVE-2025-9499

Positive Technologies · (AI Summary)

CVSS v3.1

6.4

6.4

Medium

Base vector

AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N

Name of the Vulnerable Software and Affected Versions:

Ocean Extra plugin for WordPress versions through 2.4.9

Description:

The Ocean Extra plugin for WordPress is susceptible to Stored Cross-Site Scripting via the `oceanwp library` shortcode due to insufficient input sanitization and output escaping on user-supplied attributes. This allows authenticated attackers with contributor-level access or higher to inject arbitrary web scripts into pages. These scripts will execute when a user accesses the injected page.

Recommendations:

Update the Ocean Extra plugin to a version later than 2.4.9.

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2025-9499

Affected Products

Ocean Extra

References · 7

• https://nvd.nist.gov/vuln/detail/CVE-2025-9499 · Security Note
• https://plugins.trac.wordpress.org/browser/ocean-extra/tags/2.4.9/includes/panel/library-shortcode.php#L57 · Note
• https://twitter.com/VulmonFeeds/status/1961689625044402238 · Twitter Post
• https://twitter.com/CVEnew/status/1961681575885897809 · Twitter Post
• https://wordfence.com/threat-intel/vulnerabilities/id/290e9d95-0dac-4cc8-8cef-9e7974405f36?source=cve · Note
• https://plugins.trac.wordpress.org/changeset/3351880 · Note
• https://wordpress.org/plugins/ocean-extra · Note