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Back to active CVEs
High · CVSS 7.5CVE-2026-81774

WordPress WooCommerce Product Attachment plugin <= 2.3.4 - Sensitive Data Exposure vulnerabilityCVE-2026-81774

Answer in brief

CVE-2026-81774 records a High severity (CVSS 7.5) vulnerability in WordPress WooCommerce Product Attachment plugin <= 2.3.4 - Sensitive Data Exposure vulnerability. The current sources do not mark it as known exploited. The current feed maps Dotstore/WooCommerce Product Attachment (generic), Dotstore/woo-product-attachment (generic), Dotstore/woo-product-attachment (generic), Dotstore/woo-product-attachment (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 2, 2026Updated Oct 12, 2026Source checked Oct 17, 2026First seen by HOL Sep 2, 2026Material review Oct 12, 2026
Upstream Advisory

Key facts

Risk
High · CVSS 7.5
Exploitation
Not marked as known exploited
Affected software
4 mapped packages or products
Fix availability
Not reported

Why this deserves its current priority

CVSS is 7.5. 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 Dotstore/WooCommerce Product Attachment (generic), Dotstore/woo-product-attachment (generic), Dotstore/woo-product-attachment (generic), Dotstore/woo-product-attachment (generic). Check affected ranges and fixed versions before updating.

Mapped affected packages and fixed versions
PackageAffected rangeFixed version
Dotstore/WooCommerce Product Attachmentgenericn/aNot reported
Dotstore/woo-product-attachmentgeneric>=0 <=2.3.3Not reported
Dotstore/woo-product-attachmentgeneric>=0 <=2.3.4Not reported
Dotstore/woo-product-attachmentgeneric>=n/a <=2.3.3Not reported

Recommended response

  1. 1Check inventory. Check lockfiles and deployed manifests for Dotstore/WooCommerce Product Attachment, Dotstore/woo-product-attachment, Dotstore/woo-product-attachment.
  2. 2Review the reported fix. Monitor this advisory for an available fix and review any installs of the affected package.

Evidence timeline and material changes

  1. Published upstream

    Sep 2, 2026

    Evidence: source:cvelist:source_dates:source-dates:record

  2. Source modified

    Oct 12, 2026

    Evidence: source:cvelist:source_dates:source-dates:record

  3. First seen by HOL

    Sep 2, 2026

Sources and claim methodology

  • Source referencepatchstack.com
Upstream source description

Exposure of Sensitive System Information to an Unauthorized Control Sphere vulnerability in Dotstore WooCommerce Product Attachment woo-product-attachment allows Retrieve Embedded Sensitive Data.This issue affects WooCommerce Product Attachment: from n/a through 2.3.4.

Quoted source text, attributed separately from HOL analysis.

Related CVEs

  • European VAT Compliance Assistant for WooCommerce <= 1.36.10 - Unauthenticated Stored Cross-Site Scripting via CF-IPCountry HeaderSame generic ecosystem
  • PeachPay 1.117.9 - 1.120.69 - Unauthenticated Order Key Disclosure via ConvesioPay BTCPay Status CheckSame generic ecosystem
  • EU VAT Assistant for WooCommerce <= 2.1.30.260413 - Unauthenticated Stored Cross-Site Scripting via 'vat_number' ParameterSame generic ecosystem
  • Ukr-To-Lat <= 1.3.5 - Contributor+ SQLi via Term NameSame generic ecosystem
  • Contact Form 7 Signature Addon <= 4.2.2 - Unauthenticated Arbitrary File Read via Path Traversal in Email AttachmentsSame generic ecosystem
  • Kirki <= 6.3.2 - Authenticated (Administrator+) PHP Object Injection via Deserialization of Untrusted Input via ZIP Template ImportSame generic ecosystem

Record context

Vulnerability class
Vulnerability
EPSS
Not reported
CWE IDs
CWE-497
Source
CVE List V5
Source checked
Oct 17, 2026
References
1 linked source
Open source record