ShopLentor <= 3.3.2 — Unauthenticated Email Relay Abuse via 'woolentor_suggest_price_action' AJAX Action
CVE-2026-1714Published · Updated Action summary
Affected: ≤3.3.2Update to 3.3.3 or newer
All remediation steps- Severity
- High8.6
- CVSS
- 8.6CVSS 3.1 · CNA (Wordfence)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:H/A:NWhat does this vector mean?
AV:NAttack vector- Network
AC:LAttack complexity- Low
PR:NPrivileges required- None
UI:NUser interaction- None
S:CScope- Changed
C:NConfidentiality- None
I:HIntegrity- High
A:NAvailability- None
- Required access
- No account needed
- Exploit prediction (EPSS)
- No score
- CISA KEV
- Not listed
On this page8
Am I affected?
ShopLentor – All-in-One WooCommerce Growth & Store Enhancement Plugin woolentor-addons
- Affected≤ 3.3.2
- Patched in3.3.3
Update to 3.3.3 or newer.
You are affected if you run ≤ 3.3.2. Version 3.3.3 and later are not affected by this issue.
- Check your version: in wp-admin go to Plugins → Installed Plugins and read the version under ShopLentor – All-in-One WooCommerce Growth & Store Enhancement Plugin.
- No admin access? Run a passive check of your site. It reads public files only.
- No account is needed to exploit this. Treat any exposed site on an affected version as at risk.
What to do
- Update to version 3.3.3, or a newer patched version
- Rotate administrator passwords and application secrets if the site ran a vulnerable version while publicly reachable.
- Watch ShopLentor – All-in-One WooCommerce Growth & Store Enhancement Plugin to get an email when the next vulnerability is published.
Advisory
Source description from Wordfence Intelligence, credited to Teerachai Somprasong.
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.
Exploits & references
Proof-of-concept & detection
No public proof-of-concept or detection template is known for this vulnerability.
Advisories & patches
- Advisorywordfence.com
Related CVEs
More in ShopLentor – All-in-One WooCommerce Growth & Store Enhancement Plugin
All 30| Severity | Vulnerability | CVE | Published |
|---|---|---|---|
| Medium6.1 | Reflected Cross-Site Scripting via Query-String Parameter Name ≤3.5.1Update to 3.5.2 | CVE-2026-92554 | |
| High7.2 | Authenticated (Administrator+) Arbitrary Function Execution via 'callback' Parameter via REST API ≤3.3.7Update to 3.3.8 | CVE-2026-6020 | |
| Medium4.3 | Insecure Direct Object Reference to Authenticated (Contributor+) Sensitive Information Exposure via 'optionSection' Parameter ≤3.4.5Update to 3.4.6 | CVE-2026-16797 | |
| Medium4.9 | Authenticated (Administrator+) SQL Injection via 'orderby' Parameter ≤3.4.5Update to 3.4.6 | CVE-2026-16811 | |
| Medium5.4 | WooCommerce Builder for Elementor & Gutenberg <= 3.3.8 - Authenticated (Contributor+) Stored Cross-Site Scripting via Product Grid 'blockUniqId' Block Attribute ≤3.3.8Update to 3.3.9 | CVE-2026-6287 |
- Medium6.1Reflected Cross-Site Scripting via Query-String Parameter Name
≤3.5.1Update to 3.5.2
- High7.2Authenticated (Administrator+) Arbitrary Function Execution via 'callback' Parameter via REST API
≤3.3.7Update to 3.3.8
- Medium4.3Insecure Direct Object Reference to Authenticated (Contributor+) Sensitive Information Exposure via 'optionSection' Parameter
≤3.4.5Update to 3.4.6
- Medium4.9Authenticated (Administrator+) SQL Injection via 'orderby' Parameter
≤3.4.5Update to 3.4.6
- Medium5.4WooCommerce Builder for Elementor & Gutenberg <= 3.3.8 - Authenticated (Contributor+) Stored Cross-Site Scripting via Product Grid 'blockUniqId' Block Attribute
≤3.3.8Update to 3.3.9
Timeline
CVE published
Severity high, CVSS 8.6
Record last updated
Sources & licenses
Wordfence record- Vulnerability data
- Wordfence Intelligence. Copyright 2012-2026 Defiant Inc. Licensed under the CC BY-SA 4.0.
- CVE® identifiers
- Copyright 1999-2026 The MITRE Corporation. Used under the CVE Program. CVE® is a registered trademark of The MITRE Corporation.
- CVSS / CWE
- National Vulnerability Database (NVD), shown unmodified. This product uses the NVD API but is not endorsed or certified by the NVD.
- VulnCrest content
- Summary, remediation guidance and page layout © VulnCrest. Not sourced from NVD.