KEV Entry

CVE-2023-28121

Known Exploited Vulnerability Entry Previdian

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Entry Details
Confirmed Exploited

CVE-2023-28121

2023-07-17 12:27 CEST

Timestamps

2023-07-17

2023-07-17

Scope

An issue in WooCommerce Payments plugin for WordPress (versions 5.6.1 and lower) allows an unauthenticated attacker to send requests on behalf of... | Affected: WooCommerce / WooCommerce Payments | CVSS: 9.8 (CRITICAL) | EPSS: 0.8651 | Used in malware: unknown | Not yet in CISA KEV: True

References
  • {'id': 'CVE-2023-28121', 'url': 'https://www.cve.org/CVERecord?id=CVE-2023-28121'}
  • {'id': 'previdian', 'url': 'https://previdian.com/CVE-2023-28121'}

1133cf8a-555e-4e6a-8906-56020edaec62

Previdian
caeb2787-0d58-4236-9039-7c86c3e566f3

2026-10-02 09:10 CEST

2026-10-02 09:10 CEST

Evidence
1
Type Source Signal Confidence Details GCVE Metadata
public_report previdian successful_exploitation 0.70
View details 
{
  "added_date": "2023-07-17T10:27:14.000Z",
  "ahead_of_cisa_kev": null,
  "cve_id": "CVE-2023-28121",
  "cvss_estimated": false,
  "cvss_score": 9.8,
  "cvss_severity": "CRITICAL",
  "epss_percentile": 0.99733,
  "epss_score": 0.8651,
  "feed": "Previdian (previdian.com)",
  "ghsa_id": null,
  "not_yet_in_cisa_kev": true,
  "previous_ids": [],
  "product": "WooCommerce Payments",
  "title": "An issue in WooCommerce Payments plugin for WordPress (versions 5.6.1 and lower) allows an unauthenticated attacker to send requests on behalf of...",
  "used_in_malware": "unknown",
  "vendor": "WooCommerce",
  "virtual_patch": false,
  "vulnerability_id": "CVE-2023-28121"
}
 -
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