CVE-2026-7529

highCVSS 7.5covered by 1 sourcefirst seen 2026-08-05

The wiseCampaign – WooCommerce Conversions Made Easy plugin for WordPress is vulnerable to unauthorized modification and disclosure of data due to every one of its REST API endpoints being registered with permission_callback => '__return_true' in all versions up to, and including, 1.1.16. This makes it possible for unauthenticated attackers to read and modify the plugin's banner, stockbar, and core settings — including saving/updating banner records, toggling stockbar/feature flags, changing the active banner, and uploading background-image files via wp_handle_upload() — without any nonce or capability check.

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Advisory coverage (1)

highCVE-2026-7529: The wiseCampaign – WooCommerce Conversions Made Easy plugin for WordPress is vulnerable to unau…nvd · 2026-08-05

External references

NVD record for CVE-2026-7529

CVE.org record

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