CVE-2025-8891
Unknown Unknown - Not Provided
BaseFortify

Publication date: 2025-08-13

Last updated on: 2025-12-18

Assigner: Wordfence

Description
The OceanWP theme for WordPress is vulnerable to Cross-Site Request Forgery in versions 4.0.9 to 4.1.1. This is due to missing or incorrect nonce validation on the oceanwp_notice_button_click() function. This makes it possible for unauthenticated attackers to install the Ocean Extra plugin via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.
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Meta Information
Published
2025-08-13
Last Modified
2025-12-18
Generated
2026-05-06
AI Q&A
2025-08-13
EPSS Evaluated
2026-05-05
NVD
Affected Vendors & Products
Showing 1 associated CPE
Vendor Product Version / Range
oceanwp oceanwp From 4.0.9 (inc) to 4.1.1 (inc)
Helpful Resources
Exploitability
CWE
CWE Icon
KEV
KEV Icon
CWE ID Description
CWE-352 The web application does not, or cannot, sufficiently verify whether a request was intentionally provided by the user who sent the request, which could have originated from an unauthorized actor.
Attack-Flow Graph
AI Powered Q&A
Can you explain this vulnerability to me?

This vulnerability is a Cross-Site Request Forgery (CSRF) issue in the OceanWP WordPress theme versions 4.0.9 to 4.1.1. It occurs because the oceanwp_notice_button_click() function lacks proper nonce validation, allowing an attacker to trick a site administrator into performing an unintended action, such as installing the Ocean Extra plugin via a forged request.


How can this vulnerability impact me? :

An attacker can exploit this vulnerability to cause a site administrator to unknowingly install the Ocean Extra plugin, potentially leading to unauthorized changes or additions to the WordPress site. This could result in a loss of control over the site or the introduction of malicious components.


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