CVE-2026-116393

HIGH 7.5

WordPress Optima Express + MarketBoost IDX Plugin plugin <= 8.7.8 - Broken Access Control vulnerability

CVSS Score

7.5

EPSS Score

0.0%

EPSS Percentile

0th

Missing Authorization vulnerability in iHomefinder, Inc. Optima Express optima-express allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Optima Express: from n/a through 9.0.0.

CWE	CWE-862
Vendor	ihomefinder, inc.
Product	optima express
Published	Oct 28, 2026
Last Updated	Oct 28, 2026

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CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

None

Availability

None

Affected Versions

iHomefinder, Inc. / Optima Express

0 ≤ 9.0.0

References

NVD ↗ CVE.org ↗ EPSS Data ↗

patchstack.com: https://patchstack.com/database/wordpress/plugin/optima-express/vulnerability/wordpress-optima-express-marketboost-idx-plugin-plugin-8-7-8-broken-access-control-vulnerability?_s_id=cve

Credits

buchan liang | Patchstack Bug Bounty Program