ThemeAtelier Domain For Sale < 3.5.2 Missing Authorization via REST API (CVE-2026-89023) | HOL Guard CVE

Unknown severity · Source severity not reportedCVE-2026-89023

ThemeAtelier Domain For Sale < 3.5.2 Missing Authorization via REST API

Answer in brief

CVE-2026-89023 records a Unknown severity vulnerability in ThemeAtelier Domain For Sale < 3.5.2 Missing Authorization via REST API. The current sources do not mark it as known exploited. The current feed maps ThemeAtelier/Domain For Sale (generic). Check affected ranges and fixed versions before updating.

Analysis pending evidence review

HOL Guard separates source facts from reviewed analysis. See the methodology.

Published Sep 14, 2026Updated Sep 14, 2026Source checked Sep 14, 2026First seen by HOL Sep 14, 2026Material review Sep 14, 2026

Upstream Advisory

Key facts

Risk: Unknown severitySource severity not reported
Exploitation: Not marked as known exploited
Affected software: 1 mapped package or product
Fix availability: Available

Why this deserves its current priority

A CVSS score is not reported in the current record. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.

Analysis status

Analysis pending evidence review

Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.

Affected scope and exposure questions

The current feed maps ThemeAtelier/Domain For Sale (generic). Check affected ranges and fixed versions before updating.

Mapped affected packages and fixed versions
Package	Affected range	Fixed version
ThemeAtelier/Domain For Salegeneric	>=0 <3.5.2	3.5.2

Recommended response

Check inventory. Check lockfiles and deployed manifests for ThemeAtelier/Domain For Sale.
Review the reported fix. Update ThemeAtelier/Domain For Sale to 3.5.2 if you use the affected versions. Test the change in a non-production environment first.

Evidence timeline and material changes

Published upstream
Sep 14, 2026
Evidence: source:cvelist:source_dates:source-dates:record
Source modified
Sep 14, 2026
Evidence: source:cvelist:source_dates:source-dates:record
First seen by HOL
Sep 14, 2026

Sources and claim methodology

Upstream source description

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.

Quoted source text, attributed separately from HOL analysis.