High severity · published Sep 19, 2026
CVE-2026-76790
Estatik < 4.3.5 - Reflected XSS via get_listings hash Parameter
7.1
CVSS
0.3%
EPSS
No
On KEV
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.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
Required
Confidentiality
Low
Integrity
Low
Availability
Low
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)0.3% · higher than 17% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
ER
Estatik Real Estate Plugin ·
4.0.1 before 4.3.5 · source: vendor
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-76790
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-76790
wpscan.com
https://wpscan.com/vulnerability/b722c7e9-7c8b-4510-85af-075b1bba9d66/
More from Estatik Real Estate Plugin
9.8
CVE-2023-6049
Estatik Real Estate Plugin < 4.1.1 - Unauthenticated PHP Object Injection
7.5
CVE-2026-16262
Estatik < 4.3.3 - Login CSRF
6.5
CVE-2023-6048
Estatik Real Estate Plugin < 4.1.1 - Subscriber+ Arbitrary Option Update
6.1
CVE-2023-6050
Estatik Real Estate Plugin < 4.1.1 - Reflected XSS
5.3
CVE-2026-14547
Estatik Real Estate Plugin < 4.3.3 - Unauthenticated Arbitrary-Recipient Mail Relay via Request Form