Answer in brief
CVE-2026-16285 records a High severity (CVSS 7.5) vulnerability in WooCommerce Product Attachment < 2.3.3 - Unauthenticated Arbitrary Media Download. The current sources do not mark it as known exploited. The current feed maps Unknown/Product Attachment for WooCommerce (generic). Check affected ranges and fixed versions before updating.
Analysis pending evidence review
HOL Guard separates source facts from reviewed analysis. See the methodology.
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.
The current feed maps Unknown/Product Attachment for WooCommerce (generic). Check affected ranges and fixed versions before updating.
| Package | Affected range | Fixed version |
|---|---|---|
| Unknown/Product Attachment for WooCommercegeneric | >=0 <2.3.3 | 2.3.3 |
Published upstream
Aug 2, 2026
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Aug 3, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Aug 3, 2026
The Product Attachment for WooCommerce WordPress plugin before 2.3.3 does not perform any authorization check before streaming media library files, allowing unauthenticated users to download any attachment — including private or unlinked uploads — by enumerating its numeric ID.
Quoted source text, attributed separately from HOL analysis.
Answer in brief
CVE-2026-16285 records a High severity (CVSS 7.5) vulnerability in WooCommerce Product Attachment < 2.3.3 - Unauthenticated Arbitrary Media Download. The current sources do not mark it as known exploited. The current feed maps Unknown/Product Attachment for WooCommerce (generic). Check affected ranges and fixed versions before updating.
Analysis pending evidence review
HOL Guard separates source facts from reviewed analysis. See the methodology.
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.
The current feed maps Unknown/Product Attachment for WooCommerce (generic). Check affected ranges and fixed versions before updating.
| Package | Affected range | Fixed version |
|---|---|---|
| Unknown/Product Attachment for WooCommercegeneric | >=0 <2.3.3 | 2.3.3 |
Published upstream
Aug 2, 2026
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Aug 3, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Aug 3, 2026
The Product Attachment for WooCommerce WordPress plugin before 2.3.3 does not perform any authorization check before streaming media library files, allowing unauthenticated users to download any attachment — including private or unlinked uploads — by enumerating its numeric ID.
Quoted source text, attributed separately from HOL analysis.