CVE-2026-90967mediumCWE-639

CVE-2026-90967: medium-severity vulnerability in Essential Real Estate

Essential Real Estate < 5.3.5 - Customer+ Invoice PII Disclosure via IDOR

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33Vexday Risk Score

No sign of exploitation. It has a public proof of concept.

ssvc Attendcvss 4.3epss 0.2%
The Essential Real Estate WordPress plugin before 5.3.5 does not verify ownership of an invoice before rendering it in one of its AJAX actions, allowing an authenticated low-privileged user to read other users' invoices, including the invoice owner's name, account email address and financial details.
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Affected products
Unknown · Essential Real Estate
⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.
Related CVEs — Essential Real Estate

In the same product, most dangerous first.

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