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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
353,917
All time
Critical · Active
12,548
CVSS ≥ 9.0
New · 14 days
1,494
Newly disclosed
Feed last synced
1 hr ago
Data freshness
| CVE ID | Severity | CVSS | Title | Published |
|---|---|---|---|---|
| CVE-2026-6176 | high | 7.2/10 | Aug 28, 2026 1mo ago | |
| CVE-2026-81277 | high | 8.5/10 | Aug 27, 2026 1mo ago | |
| CVE-2026-78283 | high | 7.1/10 | Aug 27, 2026 1mo ago | |
| CVE-2026-27330 | high | 8.6/10 | Aug 27, 2026 1mo ago | |
| CVE-2026-78137 | — | — | Aug 27, 2026 1mo ago | |
| CVE-2026-18884 | high | 7.5/10 | Aug 26, 2026 1mo ago | |
| CVE-2026-32558 | critical | 9.8/10 | Aug 24, 2026 1mo ago | |
| CVE-2026-32477 | high | 8.6/10 | Aug 24, 2026 1mo ago | |
| CVE-2026-28171 | high | 8.6/10 | Aug 24, 2026 1mo ago | |
| CVE-2026-14853 | — | — | Aug 23, 2026 1mo ago | |
| CVE-2026-18027 | medium | 6.5/10 | Aug 22, 2026 1mo ago | |
| CVE-2026-66611 | high | 7.1/10 | Aug 20, 2026 1mo ago | |
| CVE-2026-74009 | medium | 5.3/10 | Aug 18, 2026 1mo ago | |
| CVE-2026-73398 | medium | 6.5/10 | Aug 18, 2026 1mo ago | |
| CVE-2026-73396 | high | 7.1/10 | Aug 18, 2026 1mo ago | |
| CVE-2026-73353 | medium | 5.3/10 | Aug 13, 2026 1mo ago | |
| CVE-2026-73346 | high | 7.6/10 | Aug 13, 2026 1mo ago | |
| CVE-2026-66697 | high | 7.1/10 | Aug 13, 2026 1mo ago | |
| CVE-2026-66655 | high | 7.1/10 | Aug 13, 2026 1mo ago | |
| CVE-2026-66468 | high | 7.1/10 | Aug 13, 2026 1mo ago | |
| CVE-2026-66466 | high | 7.5/10 | Aug 13, 2026 1mo ago | |
| CVE-2026-66462 | high | 7.5/10 | Aug 13, 2026 1mo ago | |
| CVE-2026-66461 | high | 7.5/10 | Aug 13, 2026 1mo ago | |
| CVE-2026-66436 | critical | 9.3/10 | Aug 13, 2026 1mo ago | |
| CVE-2026-66431 | high | 7.5/10 | Aug 13, 2026 1mo ago | |
| CVE-2026-27345 | high | 7.5/10 | Aug 13, 2026 1mo ago | |
| CVE-2026-18391 | — | — | Aug 12, 2026 1mo ago | |
| CVE-2026-16538 | — | — | Aug 12, 2026 1mo ago | |
| CVE-2026-15039 | — | — | Aug 12, 2026 1mo ago | |
| CVE-2026-15211 | medium | 5.9/10 | Aug 7, 2026 2mo ago |