Unknown severity · Source severity not reportedCVE-2026-106470

WP Data Access < 5.5.88 - Subscriber+ SSRFCVE-2026-106470

Answer in brief

CVE-2026-106470 records a Unknown severity vulnerability in WP Data Access < 5.5.88 - Subscriber+ SSRF. The current sources do not mark it as known exploited. The current feed maps Unknown/WP Data Access (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 Oct 17, 2026Updated Oct 17, 2026Source checked Oct 17, 2026First seen by HOL Oct 17, 2026Material review Oct 17, 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/WP Data Access (generic). Check affected ranges and fixed versions before updating.

Mapped affected packages and fixed versions
Package	Affected range	Fixed version
Unknown/WP Data Accessgeneric	>=0 <5.5.88	5.5.88

Recommended response

Check inventory. Check lockfiles and deployed manifests for Unknown/WP Data Access.
Review the reported fix. Update Unknown/WP Data Access to 5.5.88 if you use the affected versions. Test the change in a non-production environment first.

Evidence timeline and material changes

Published upstream
Oct 17, 2026
Evidence: source:cvelist:source_dates:source-dates:record
Source modified
Oct 17, 2026
Evidence: source:cvelist:source_dates:source-dates:record
First seen by HOL
Oct 17, 2026

Sources and claim methodology

Source referencewpscan.com

Upstream source description

The WP Data Access WordPress plugin before 5.5.88 does not have authorisation and CSRF checks in one of its actions, allowing any authenticated user, such as a subscriber, to make the server open connections to arbitrary hosts and ports, including internal ones, and read back the outcome.

Quoted source text, attributed separately from HOL analysis.