CVE-2026-81929highCWE-79

CVE-2026-81929: high-severity vulnerability in OceanWP Ocean Pro Demos

Ocean Pro Demos <= 1.5.4 and Ocean eComm Treasure Box <= 1.8.0 - Unauthenticated Stored Cross-Site Scripting via 'content' Parameter

Published 09 Oct 2026

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21Vexday Risk Score

No sign of exploitation. No public exploitation artifact known so far.

ssvc Trackcvss 7.2epss 0.2%

The Ocean Pro Demos and Ocean eComm Treasure Box plugins for WordPress is vulnerable to Stored Cross-Site Scripting via the 'content' parameter in all versions up to, and including, 1.5.4, and 1.8.0, respectively, due to insufficient authorization, input sanitization, and output escaping in the Popup Builder's save_popup_content AJAX action. This makes it possible for unauthenticated attackers to inject arbitrary web scripts into a published Gutenberg popup that will execute whenever a user accesses a page on which the popup is configured to display. A valid premium license, the Popup Builder module, and at least one published Gutenberg popup configured for display are required.

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N

Affected products

OceanWP · Ocean eComm Treasure Box OceanWP · Ocean Pro Demos

References

https://docs.oceanwp.org/article/670-ocean-pro-demos-changelog https://docs.oceanwp.org/article/860-ocean-ecomm-treasure-box-changelog https://docs.oceanwp.org/article/887-popup-builder https://www.wordfence.com/threat-intel/vulnerabilities/id/8d4719da-aed3-413d-be8c-62a8ca376b90?source=cve