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High 8.6Published Sep 14, 2026

CVE-2026-89023ThemeAtelier Domain For Sale < 3.5.2 Missing Authorization via REST API

Updated under an hour ago ()

Does this affect you?

It affects ThemeAtelier Domain For Sale. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

ThemeAtelier Domain For Sale plugin for WordPress before 3.5.2 contains a missing authorization vulnerability in its REST API endpoints that allows unauthenticated attackers to access and manipulate protected resources. Attackers can retrieve stored offer records, delete arbitrary offers by numeric identifier, and access dashboard statistics to disclose bidder contact information, offer details, messages, verification tokens, and business data.

CVSS
8.6 HIGH (v3.1, CNA)CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:L
Weakness (CWE)
CWE-862
Known exploited
Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days)
Not loaded for this CVE
Assigned by
VulnCheck
NVD analysis
Deferred
Record last updated
Sep 14, 2026
First seen by InfoSec Signals
Oct 9, 2026

Affected products

Affected products
ThemeAtelier Domain For Sale
themeatelier:domain_for_sale (from the name)
before 3.5.2
CNA record

References

  • release-notes
  • third-party-advisory

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.

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