Vulnerability · Published Oct 1, 2026 · Assigned by WPScan
CVE-2026-90972WP Fusion Lite < 3.48.0 - Subscriber+ User Email Disclosure and Cross-User CRM Data Deletion
Medium 5.4
In plain English
A medium-severity improper access control in WP Fusion Lite from Unknown. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.1% (higher than 3% of all known vulnerabilities).
Severity (CVSS 3.1)5.4Medium
Exploit odds (30 days)0.1%top 96.8% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
The WP Fusion Lite WordPress plugin before 3.48.0 does not perform a capability check on two of its admin AJAX handlers, allowing any authenticated subscriber to read other users' email addresses and to trigger a cross-user CRM re-sync.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Unknown | WP Fusion Lite | 0 – before 3.48.0 |
Weakness: CWE-284 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N
References
- https://wpscan.com/vulnerability/04d14406-c460-407c-836f-a9b5ed12be95/ exploit, vdb-entry, technical-description