WooCommerce Product Attachment < 2.3.3 - Unauthenticated Arbitrary Media Download
Priority HIGH 72CWE-862Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Security bypass
- Confidentiality · integrity · availability
- High · None · None
- Fix status
- Fixed
Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA. Impact type from CWE-862.
Summary
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.
Why it matters now
Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.00406 35th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by the CNA
Fix Fixed Product Attachment for WooCommerce (Unknown): 2.3.3
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- Poc
- Automatable
- Yes
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| Unknown | Product Attachment for WooCommerce | before 2.3.3 | 2.3.3 | Patch available | CNA |
- Product Attachment for WooCommerce VendorUnknown Affected before 2.3.3 Fixed in 2.3.3 Patch available CNA
Remediation
- Fix · CNA Product Attachment for WooCommerce (Unknown) Fixed in 2.3.3
Timeline
- 2026-10-02 Threatist record created from CVE-2026-16285
- 2026-10-03 Alias added: GHSA-953r-r7wf-54g9
References
Sources
- CVE-2026-16285 · CVE Program
- CVE-2026-16285 · NVD
- FIRST EPSS
- GHSA-953r-r7wf-54g9 · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences