WordPress
CVE-2026-1714
HIGH
Severity by source
AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:H/A:N
Primary rating from NVD · only source for this CVE.
CVSS VectorNVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:H/A:N
Lifecycle Timeline
2DescriptionCVE.org
The ShopLentor - WooCommerce Builder for Elementor & Gutenberg +21 Modules - All in One Solution plugin for WordPress is vulnerable to Email Relay Abuse in all versions up to, and including, 3.3.2. This is due to the lack of validation on the 'send_to', 'product_title', 'wlmessage', and 'wlemail' parameters in the 'woolentor_suggest_price_action' AJAX endpoint. This makes it possible for unauthenticated attackers to send arbitrary emails to any recipient with full control over the subject line, message content, and sender address (via CRLF injection in the 'wlemail' parameter), effectively turning the website into a full email relay for spam or phishing campaigns.
AnalysisAI
Unauthenticated attackers can abuse the ShopLentor plugin for WordPress (versions up to 3.3.2) to send arbitrary emails through affected websites due to insufficient input validation in an AJAX endpoint, allowing them to conduct spam and phishing campaigns with full control over recipient addresses, subject lines, and message content. The vulnerability requires no user interaction and affects all installations of the vulnerable plugin. No patch is currently available.
Technical ContextAI
Affects All in One Solution. The ShopLentor – WooCommerce Builder for Elementor & Gutenberg +21 Modules – All in One Solution plugin for WordPress is vulnerable to Email Relay Abuse in all versions up to, and including, 3.3.2. This is due to the lack of validation on the 'send_to', 'product_title', 'wlmessage', and 'wlemail' parameters in the 'woolentor_suggest_price_action' AJAX endpoint. This makes it possible for unauthenticated attackers to send arbitrary emails to any recipient with full control over the subject line,
Affected ProductsAI
Product: All in One Solution. Versions: up to 3.3.2..
RemediationAI
Monitor vendor advisories for a patch. Restrict network access to the affected service where possible.
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External POC / Exploit Code
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