CVE-2026-5722 Details
Description
The MoreConvert Pro plugin for WordPress is vulnerable to Authentication Bypass in all versions up to, and including, 1.9.14. This is due to the guest waitlist verification flow not invalidating or regenerating verification tokens when the customer email address is changed. This makes it possible for unauthenticated attackers to authenticate as existing users, including administrators, by obtaining a valid guest verification token for an attacker-controlled email, changing the same guest customer email to the target account email through the public waitlist flow, and then using the original verification link.
A vulnerability allowing authentication bypass has been identified in the MoreConvert Pro plugin for WordPress, affecting all versions through 1.9.14. The issue arises because the guest waitlist verification process fails to invalidate or regenerate verification tokens when a customer's email address is changed. This flaw enables unauthenticated attackers to authenticate as existing users, including administrators. Exploitation involves obtaining a valid guest verification token for an email controlled by the attacker, changing the email to that of the target account through the public waitlist process, and then using the original verification link.
Users are advised to update the MoreConvert Pro WordPress plugin to version 1.9.15 or a newer patched version.
Metrics
CVSS 4.0 Severity and Vector Strings:
VolerionCVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
Volerion
Assessed May 5, 2026CISA-ADP
Assessed May 5, 2026References to Advisories, Solutions, and Tools
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| URL | Source(s) | Tag(s) |
|---|---|---|
| https://moreconvert.com/changelog/ | [email protected] | Release NotesVendor |
| https://wordpress.org/plugins/smart-wishlist-for-more-convert/ | [email protected] | ProductVendor |
| https://www.wordfence.com/threat-intel/vulnerabilities/id/fe887475-f7e8-4fda-a793-bc6f37b70f3e?source=cve | [email protected] | AdvisoryRemedy |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-287 | Improper Authentication | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| MoreConvert Pro | All versions |
CPE
Remediation
| |
Change History
3 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jun 17, 2026 | CVE Modified | [email protected] |
| Jun 17, 2026 | CVE Modified | CISA-ADP |
| May 5, 2026 | New CVE Received | [email protected] |