CVE-2026-81775Network attack vector

Unauthenticated reflected cross-site scripting

Published Sep 2, 2026 · Updated Sep 2, 2026

Reflected XSS in Estatik Real Estate Plugin 4.3.4 and earlier allows remote attackers to execute script via crafted requests. The public CNA record classifies the flaw as reflected XSS but does not identify the affected request parameter, handler, or missing output-encoding operation. Exploitation requires victim interaction, after which script runs in the security context of the affected site.

CVSS severity7.1
High
EPSS probability0.18%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Reflected XSS in Estatik Real Estate Plugin 4.3.4 and earlier allows remote attackers to execute script via crafted requests. The public CNA record classifies the flaw as reflected XSS but does not identify the affected request parameter, handler, or missing output-encoding operation. Exploitation requires victim interaction, after which script runs in the security context of the affected site.

The record

CVE
CVE-2026-81775
Published
Sep 2, 2026
Updated
Sep 2, 2026
Vendor
Estatik Inc.
Product
Estatik Real Estate Plugin
Classifications
CWE-79, CAPEC-591
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Sep 2, 2026CVE publishedPublication date reported by the CVE source.
  2. Sep 2, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=n/a <=4.3.4

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Estatik Inc. · Estatik Real Estate Pluginversion=n/a <=4.3.4

Published CVSS scores

7.1PatchstackCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CAPEC-591Reflected XSS

Public exploit references

No public exploit references are available in this record.

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Technologies

Your stack

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Your stack

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