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OpenAdvisories
Medium · 5.3 CVE-2026-96897 EUVD-2026-87900GHSA-fx75-253r-968v

Optima Express 8.5.0 - 8.7.5 - Unauthenticated Author Account Creation & Application Password Rotation via ihf_clear_cache

Published Sep 27, 2026 · Updated Sep 28, 2026 · Assigned by WPScan

Description

The Optima Express IDX WordPress plugin before 8.7.6 does not perform any authorisation check on one of its AJAX actions that is available to logged-out users, allowing unauthenticated attackers to force the creation of a fixed author-role account and to repeatedly rotate its application password on any connected install.

Affected products

VendorProductAffectedFixed
— Optima Express IDX 8.5.0 – < 8.7.6 8.7.6

References