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TI-2023-05569 Aliases CVE-2023-6048GHSA-g9mm-pm8r-4ggj

Estatik Real Estate Plugin < 4.1.1 - Subscriber+ Arbitrary Option Update

Priority MEDIUM 62CWE-862Published · Updated

Key facts

Attack vector
Network
Privileges required
Low
User interaction
None
Attack complexity
Low
Impact type
Security bypass
Confidentiality · integrity · availability
None · None · High
Fix status
Fixed

Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA. Impact type from CWE-862.

Summary

The Estatik Real Estate Plugin WordPress plugin before 4.1.1 does not prevent user with low privileges on the site, like subscribers, from setting any of the site's options to 1, which could be used to break sites and lead to DoS when certain options are reset

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.0061 49th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by the CNA and NVD
Fix Fixed Estatik Real Estate Plugin (Unknown): 4.1.1

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
Poc
Automatable
No
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
UnknownEstatik Real Estate Pluginbefore 4.1.14.1.1Patch availableCNA
  • Estatik Real Estate Plugin VendorUnknown Affected before 4.1.1 Fixed in 4.1.1 Patch available CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:estatik:estatik:*:*:*:*:*:wordpress:*:*before 4.1.1VulnerableEstatik
  • cpe:2.3:a:estatik:estatik:*:*:*:*:*:wordpress:*:* Versions before 4.1.1 Vulnerable ·Estatik

Remediation

  • Fix · CNA Estatik Real Estate Plugin (Unknown) Fixed in 4.1.1

Fixed in the same release

Records fixed by the same vendor advisory or release, as the CNA lists them.

  • Release ·

    Estatik Real Estate Plugin 4.1.1

    3 records Highest priority Priority HIGH 1 HIGH, 2 MEDIUM

    Other records, highest priority first

    • TI-2023-05570 Estatik Real Estate Plugin < 4.1.1 - Unauthenticated PHP Object InjectionPriority HIGH 82
    • TI-2023-05571 Estatik Real Estate Plugin < 4.1.1 - Reflected XSSPriority MEDIUM 60
    Show all 3 records →

Timeline

  1. 2026-10-02 Threatist record created from CVE-2023-6048
  2. 2026-10-03 Alias added: GHSA-g9mm-pm8r-4ggj

References

Exploit 1

  • TI-2023-05570 Estatik Real Estate Plugin < 4.1.1 - Unauthenticated PHP Object Injection CVSS 3.1CRITICAL 9.8
  • TI-2023-05571 Estatik Real Estate Plugin < 4.1.1 - Reflected XSS CVSS 3.1MEDIUM 6.1
  • TI-2016-08996 The estatik plugin before 2.3.0 for WordPress has unauthenticated arbitrary file upload… CVSS 3.1HIGH 7.5
  • TI-2016-08997 The estatik plugin before 2.3.1 for WordPress has authenticated arbitrary file upload… CVSS 3.1MEDIUM 6.5

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences