CVE-2026-1750
HIGHCVSS Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Lifecycle Timeline
2Description
The Ecwid by Lightspeed Ecommerce Shopping Cart plugin for WordPress is vulnerable to Privilege Escalation in all versions up to, and including, 7.0.7. This is due to a missing capability check in the 'save_custom_user_profile_fields' function. This makes it possible for authenticated attackers, with minimal permissions such as a subscriber, to supply the 'ec_store_admin_access' parameter during a profile update and gain store manager access to the site.
Analysis
Ecwid by Lightspeed Ecommerce Shopping Cart (WordPress plugin) versions up to 7.0.7. is affected by improper privilege management (CVSS 8.8).
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Remediation
Within 24 hours: Audit all WordPress installations for Ecwid plugin presence and document affected systems; immediately disable the plugin if business operations permit. Within 7 days: Engage Lightspeed/Ecwid support to obtain patch availability timeline; implement compensating controls listed below. …
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External POC / Exploit Code
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