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

MITRE NVD CVE.ORG JSON API

Summary

CVECVE-2026-96897
StatePUBLISHED
AssignerWPScan
Source PriorityCVE Program / NVD first with legacy fallback
Published2026-09-27 06:17:22 UTC
Updated2026-09-27 06:17:22 UTC
DescriptionThe 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.

Risk And Classification

Problem Types: CWE-862 Missing Authorization

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Unknown Optima Express IDX affected 8.5.0 8.7.6 semver Not specified

References

ReferenceSourceLinkTags
wpscan.com/vulnerability/f9fd04f4-282d-486f-8561-dbf02250282a [email protected] wpscan.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Vendor Comments And Credit

Discovery Credit

CNA: Alex Spataru (en)

CNA: WPScan (en)

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