Script execution via missing AJAX nonce validation
Published Dec 11, 2024 · Updated Apr 8, 2026
Cross-site request forgery in WPC Order Notes for WooCommerce 1.5.2 and earlier allows remote attackers to inject scripts via forged AJAX requests. The ajax_update_order_note() handler accepts a state-changing request without correctly validating a WordPress nonce, allowing attacker-controlled script content into its response. Exploitation requires an administrator to load the forged request, after which the script executes in that administrator's browser context.
Summary
What happened
Cross-site request forgery in WPC Order Notes for WooCommerce 1.5.2 and earlier allows remote attackers to inject scripts via forged AJAX requests. The ajax_update_order_note() handler accepts a state-changing request without correctly validating a WordPress nonce, allowing attacker-controlled script content into its response. Exploitation requires an administrator to load the forged request, after which the script executes in that administrator's browser context.
The record
- CVE
- CVE-2024-12004
- Published
- Dec 11, 2024
- Updated
- Apr 8, 2026
- Vendor
- WPClever
- Product
- WPC Order Notes for WooCommerce
- Classifications
- CWE-352, T1204.001
- Attack vector
- network
- Privileges
- unauthenticated
Timeline
How it unfolded
- Dec 11, 2024CVE publishedPublication date reported by the CVE source.
- Apr 8, 2026Record updatedLatest update available in the CVE record.
Exploitability
Present is not the same as exploitable
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Is a vulnerable build present?
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- Affected versionversion=0 <=1.5.2
What conditions does exploitation require?
What is affected?
Published CVSS scores
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Attacks
What attackers are doing with it
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Public exploit references
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Technologies
Your stack
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Your stack
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