WooCommerce <= 7.8.2 - Sensitive Information Exposure
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Information disclosure
- Confidentiality · integrity · availability
- Low · None · None
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-200.
Summary
The WooCommerce plugin for WordPress is vulnerable to Sensitive Information Exposure in versions up to, and including, 7.8.2, due to improper CORS handling on the Store API's REST endpoints allowing direct external access from any origin. This can allow unauthenticated attackers to extract sensitive user information including PII(Personal Identifiable Information).
Why it matters now
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- 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 |
|---|---|---|---|---|---|
| Automattic | WooCommerce | up to 7.8.2 | — | No fix listed | CNA |
- WooCommerce VendorAutomattic Affected up to 7.8.2 Fixed in — No fix listed CNA
CPE names Threatist (inferred) · 1
Inferred from how NVD named this product before; not given by a source.
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:woocommerce:woocommerce:*:*:*:*:*:*:*:* | — | — | WooCommerce |
- cpe:2.3:a:woocommerce:woocommerce:*:*:*:*:*:*:*:* Versions — — ·WooCommerce
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2023-7320
- 2026-10-03 Alias added: GHSA-26xv-gjx4-vj92
References
Other 3
- https://www.wordfence.com/threat-intel/vulnerabilities/id/7b2d1879-c337-41c9-9f47-f9c2fe8e5928?source=cve
- https://wpscan.com/vulnerability/d1cec296-b5df-4cea-8c0d-d03a975cb6af
- https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&new=2939652@woocommerce/trunk&old=2933569@woocommerce/trunk&sfp_email=&sfph_mail=
More Automattic vulnerabilities
- TI-2023-12700 Improper authentication in WooCommerce Payments WordPress Plugin CVSS 3.1CRITICAL 9.8
- TI-2023-03453 Prototype Pollution in automattic/mongoose CVSS 3.1CRITICAL 9.8
- TI-2024-06106 Jetpack Boost < 3.4.7 - Admin+ SSRF CVSS 3.1CRITICAL 9.1
- TI-2013-01782 WordPress W3 Total Cache Plugin 0.9.2.8 has a Remote PHP Code Execution Vulnerability CVSS 3.1CRITICAL 9.8
- TI-2022-02368 Prototype Pollution in automattic/mongoose CVSS 3.1CRITICAL 9.8
- TI-2023-02806 Jetpack < 12.1.1 - Author+ Arbitrary File Manipulation via API CVSS 3.1HIGH 8.8
Sources
- CVE-2023-7320 · CVE Program
- CVE-2023-7320 · NVD
- FIRST EPSS
- GHSA-26xv-gjx4-vj92 · 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