Vulnerability · Published Nov 5, 2026 · Assigned by WPScan
CVE-2026-90966Essential Real Estate < 5.3.5 - Customer+ Arbitrary Paid Package Activation and Forged Paid Invoice via ere_free_package_ajax
Unrated
In plain English
A security flaw in Essential Real Estate 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 )–Not rated
Exploit odds (30 days)0.1%top 97.2% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
The Essential Real Estate WordPress plugin before 5.3.5 does not verify, in one of its AJAX actions, that a listing package selected for free activation is genuinely free or that the requesting user is entitled to it, allowing a self-registered customer to activate a paid package without payment and cause the site to record a paid invoice at the package's full price.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Unknown | Essential Real Estate | 0 – before 5.3.5 |
References
- https://wpscan.com/vulnerability/445a0351-d452-412e-8145-d427e10e0948/ exploit, vdb-entry, technical-description