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WooCommerce vulnerabilities - every known CVE affecting stores and checkout

As the extension layer behind the majority of WordPress-powered stores, WooCommerce vulnerabilities carry extra weight when they touch checkout, payment, or customer data flows.

Total CVEs tracked
349,462
All time
Critical · Active
12,228
CVSS ≥ 9.0
New · 14 days
3,095
Newly disclosed
Feed last synced
2 hrs ago
Data freshness

woocommerce security

Every published CVE affecting woocommerce

This list contains every CVE that names woocommerce as an affected product. Records come from the official CVE feeds maintained by MITRE and NIST. Each record includes a CVSS severity score, the affected version range, and a link to the full NVD entry. New records usually appear here within minutes of publication.

Third-party plugins, extensions, and add-ons built on top of woocommerce are included alongside the core product. In most CMS ecosystems, the majority of CVEs come from the extension layer rather than the core application itself. Searching by component name is just as important as searching by platform name.

Understanding CVSS scores

Severity ratings explained

Every CVE has a CVSS 3.x score from 0 to 10. The score is based on how the vulnerability can be reached (over the network or locally), how complex the exploit is, what access an attacker needs beforehand, whether a victim has to do something first, and the impact on confidentiality, integrity, and availability if the attack succeeds.

Critical 9.0–10.0 Remote, no auth, max impact
High 7.0–8.9 Serious, remotely exploitable
Medium 4.0–6.9 Often requires auth or conditions
Low 0.1–3.9 Limited exploitability or impact

Search by component name, vendor, or keyword to filter this list. Click any CVE ID to see the full record. If your installed version falls within the affected range, update immediately or check the vendor's security advisory.

Showing 1–30 CVEs
Sorted by Published · Newest first
CVE ID Severity CVSS Title Published
CVE-2026-15369 critical 9.8/10 Aug 29, 2026 yesterday
CVE-2026-6176 high 7.2/10 Aug 28, 2026 2d ago
CVE-2026-81277 high 8.5/10 Aug 27, 2026 3d ago
CVE-2026-78283 high 7.1/10 Aug 27, 2026 3d ago
CVE-2026-27330 high 8.6/10 Aug 27, 2026 3d ago
CVE-2026-78137 Aug 27, 2026 3d ago
CVE-2026-18884 high 7.5/10 Aug 26, 2026 4d ago
CVE-2026-32558 critical 9.8/10 Aug 24, 2026 6d ago
CVE-2026-32477 high 8.6/10 Aug 24, 2026 6d ago
CVE-2026-28171 high 8.6/10 Aug 24, 2026 6d ago
CVE-2026-14853 Aug 23, 2026 7d ago
CVE-2026-18027 medium 6.5/10 Aug 22, 2026 8d ago
CVE-2026-66611 high 7.1/10 Aug 20, 2026 10d ago
CVE-2026-74009 medium 5.3/10 Aug 18, 2026 12d ago
CVE-2026-73398 medium 6.5/10 Aug 18, 2026 12d ago
CVE-2026-73396 high 7.1/10 Aug 18, 2026 12d ago
CVE-2026-73353 medium 5.3/10 Aug 13, 2026 17d ago
CVE-2026-73346 high 7.6/10 Aug 13, 2026 17d ago
CVE-2026-66697 high 7.1/10 Aug 13, 2026 17d ago
CVE-2026-66655 high 7.1/10 Aug 13, 2026 17d ago
CVE-2026-66468 high 7.1/10 Aug 13, 2026 17d ago
CVE-2026-66466 high 7.5/10 Aug 13, 2026 17d ago
CVE-2026-66462 high 7.5/10 Aug 13, 2026 17d ago
CVE-2026-66461 high 7.5/10 Aug 13, 2026 17d ago
CVE-2026-66436 critical 9.3/10 Aug 13, 2026 17d ago
CVE-2026-66431 high 7.5/10 Aug 13, 2026 17d ago
CVE-2026-27345 high 7.5/10 Aug 13, 2026 17d ago
CVE-2026-18391 Aug 12, 2026 18d ago
CVE-2026-16538 Aug 12, 2026 18d ago
CVE-2026-15039 Aug 12, 2026 18d ago
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