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Wed, 09 Sep 2026 14:30:00 +0000
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ssvc
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Wed, 09 Sep 2026 02:30:00 +0000
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| Description | The FireBox – WooCommerce Popup Builder, Exit Intent Popup, Email Optin & Cart Abandonment plugin for WordPress is vulnerable to Remote Code Execution in all versions up to, and including, 3.1.10 via the value function. This is due to a trivially bypassable regex blacklist in Executer::allowedToRun() that fails to block WordPress core functions such as wp_insert_user, update_option, and file_put_contents, combined with no sanitization of PHP condition rule values stored via the firebox_meta REST endpoint. This makes it possible for authenticated attackers, with author-level access and above, to execute code on the server. On sites upgraded from a version prior to 3.1.10, the Migrator::preserveCampaignRoleAccess() function automatically grants the edit_fireboxes and publish_fireboxes capabilities to the Author role, lowering the effective entry point to Author-level access. | |
| Title | FireBox <= 3.1.10 - Authenticated (Author+) Remote Code Execution to Privilege Escalation | |
| Weaknesses | CWE-269 | |
| References |
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| Metrics |
cvssV3_1
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Projects
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Status: PUBLISHED
Assigner: Wordfence
Published:
Updated: 2026-09-09T13:56:02.046Z
Reserved: 2026-08-19T19:45:45.314Z
Link: CVE-2026-76801
Updated: 2026-09-09T13:55:58.030Z
Status : Deferred
Published: 2026-09-09T03:17:24.943
Modified: 2026-09-09T15:33:47.627
Link: CVE-2026-76801
No data.
OpenCVE Enrichment
Updated: 2026-09-09T04:15:05Z