Vayu X < 1.0.6 - Subscriber+ Arbitrary WordPress.org Plugin Installation and Activation (CVE-2026-88797) | HOL Guard CVE

Unknown severity · Source severity not reportedCVE-2026-88797

Vayu X < 1.0.6 - Subscriber+ Arbitrary WordPress.org Plugin Installation and Activation

Answer in brief

CVE-2026-88797 records a Unknown severity vulnerability in Vayu X < 1.0.6 - Subscriber+ Arbitrary WordPress.org Plugin Installation and Activation. The current sources do not mark it as known exploited. The current feed maps Unknown/Vayu X (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 30, 2026Updated Sep 30, 2026Source checked Sep 30, 2026First seen by HOL Sep 30, 2026Material review Sep 30, 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 Unknown/Vayu X (generic). Check affected ranges and fixed versions before updating.

Mapped affected packages and fixed versions
Package	Affected range	Fixed version
Unknown/Vayu Xgeneric	>=0 <1.0.6	1.0.6

Recommended response

Check inventory. Check lockfiles and deployed manifests for Unknown/Vayu X.
Review the reported fix. Update Unknown/Vayu X to 1.0.6 if you use the affected versions. Test the change in a non-production environment first.

Evidence timeline and material changes

Published upstream
Sep 30, 2026
Evidence: source:cvelist:source_dates:source-dates:record
Source modified
Sep 30, 2026
Evidence: source:cvelist:source_dates:source-dates:record
First seen by HOL
Sep 30, 2026

Sources and claim methodology

Source referencewpscan.com

Upstream source description

The Vayu X WordPress theme before 1.0.6 does not perform any capability check on one of its AJAX actions and exposes the nonce guarding it to every logged-in user, allowing any authenticated user, such as a subscriber, to install and activate any hosted on the WordPress.org repository.

Quoted source text, attributed separately from HOL analysis.