CVE-2026-90966
Last modified
CVE-2026-90966 is a medium-severity vulnerability rated 4.3/10 on the CVSS scale. 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.. EPSS estimates a 0.13% chance of exploitation in the next 30 days.
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.
Metrics
Weakness Enumeration
Affected Software
Source: CNA advisory (CVE.org). NVD analysis pending.
| Vendor | Product | Versions |
|---|---|---|
| Unknown | Essential Real Estate | < 5.3.5 |
References
Timeline
- Published
- Last Modified
- Status
- Deferred
Frequently Asked Questions
What is CVE-2026-90966?
How severe is CVE-2026-90966?
How do I fix CVE-2026-90966?
How Strix Helps
- Uncovering a hidden BOLA in Appsmith's snapshot logicStrix autonomously discovered a BOLA/IDOR vulnerability in Appsmith's snapshot deletion path.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
Related CVEs from 2026
- CVE-2026-9096Casdoor versions 2.362.0 and earlier do not enforce SAML ass…7.5
- CVE-2026-90960The Seraphinite Accelerator plugin for WordPress is vulnerab…5.3
- CVE-2026-90961The LdapAuth and LinOTPAuth authentication plugins in MISP c…9.3
- CVE-2026-90963The Essential Real Estate WordPress plugin before 5.3.5 does…5.3
- CVE-2026-90964The Essential Real Estate WordPress plugin before 5.3.5 does…5.3
- CVE-2026-90965The Essential Real Estate WordPress plugin before 5.3.5 does…5.3
- CVE-2026-90967The Essential Real Estate WordPress plugin before 5.3.5 does…4.3
- CVE-2026-90969Improper access control in the vault entry listing feature i…6.5
- CVE-2026-9097Casdoor versions 2.362.0 and earlier do not verify that a JW…9.8
- CVE-2026-90970GitLab has remediated a vulnerability in the GitLab AI Gatew…9.9
- CVE-2026-90971Server-Side Request Forgery (SSRF) in the VMware synchroniza…6.5
- CVE-2026-90972The WP Fusion Lite WordPress plugin before 3.48.0 does not …5.4
Are you affected by CVE-2026-90966?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST