What’s Vulnerable › Vulnerabilities

CVE-2026-1714: ShopLentor <= 3.3.2 - Unauthenticated Email Relay Abuse via 'woolentor_suggest_price_action' AJAX Action

• Severity: high (CVSS 8.6 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.7% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-02-18 · updated 2026-06-17
• Weakness: CWE-93

Description

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.

Affected products

• devitemsllc ShopLentor – All-in-One WooCommerce Growth & Store Enhancement Plugin: through 3.3.2

References

• https://plugins.trac.wordpress.org/browser/woolentor-addons/tags/3.3.1/classes/class.ajax_actions.php#L170
• https://plugins.trac.wordpress.org/browser/woolentor-addons/tags/3.3.1/classes/class.ajax_actions.php#L189
• https://plugins.trac.wordpress.org/browser/woolentor-addons/tags/3.3.1/classes/class.ajax_actions.php#L192
• https://plugins.trac.wordpress.org/browser/woolentor-addons/trunk/classes/class.ajax_actions.php#L170
• https://plugins.trac.wordpress.org/browser/woolentor-addons/trunk/classes/class.ajax_actions.php#L189
• https://plugins.trac.wordpress.org/browser/woolentor-addons/trunk/classes/class.ajax_actions.php#L192
• https://plugins.trac.wordpress.org/changeset/3461704/woolentor-addons/trunk/classes/class.ajax_actions.php?contextall=1
• https://www.wordfence.com/threat-intel/vulnerabilities/id/cf326914-6a38-4984-a2a7-66e05f41a96b?source=cve

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