What’s Vulnerable › Vulnerabilities
CVE-2026-76790: Estatik < 4.3.5 - Reflected XSS via get_listings hash Parameter
- Severity: high (CVSS 7.1 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.3% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2026-09-19 · updated 2026-09-21
- Weakness: CWE-79
Description
The Estatik Real Estate Plugin WordPress plugin before 4.3.5 does not sanitise and escape several values decoded from a request parameter before reflecting them back in an unauthenticated AJAX response, leading to Reflected Cross-Site Scripting.
Affected products
- Estatik Real Estate Plugin: from 4.0.1 before 4.3.5 — fixed in 4.3.5
How to fix
Upgrade to a fixed version: Estatik Real Estate Plugin 4.3.5. Check the vendor advisory for mitigations.
References
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