KEV Entry

CVE-2026-66457

Known Exploited Vulnerability Entry Previdian

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Entry Details
Confirmed Exploited

CVE-2026-66457

2026-09-22 07:50 UTC

Timestamps

2026-09-22

2026-09-22

Scope

WordPress Events Manager plugin <= 7.4.2 - Cross Site Scripting (XSS) vulnerability | Affected: Pixelite / Events Manager | CVSS: 7.1 (HIGH) | EPSS: 0.00186 | Used in malware: unknown | Not yet in CISA KEV: True

References
  • {'id': 'CVE-2026-66457', 'url': 'https://www.cve.org/CVERecord?id=CVE-2026-66457'}
  • {'id': 'previdian', 'url': 'https://previdian.com/CVE-2026-66457'}

ba85db37-43e9-4274-86b3-cbb7ee3be86b

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

2026-09-23 08:00 UTC

2026-09-23 08:00 UTC

Evidence
1
Type Source Signal Confidence Details GCVE Metadata
public_report previdian successful_exploitation 0.70
View details 
{
  "added_date": "2026-09-22T07:50:38.771Z",
  "ahead_of_cisa_kev": null,
  "cve_id": "CVE-2026-66457",
  "cvss_estimated": false,
  "cvss_score": 7.1,
  "cvss_severity": "HIGH",
  "epss_percentile": 0.08406,
  "epss_score": 0.00186,
  "feed": "Previdian (previdian.com)",
  "ghsa_id": null,
  "not_yet_in_cisa_kev": true,
  "previous_ids": [],
  "product": "Events Manager",
  "title": "WordPress Events Manager plugin \u003c= 7.4.2 - Cross Site Scripting (XSS) vulnerability",
  "used_in_malware": "unknown",
  "vendor": "Pixelite",
  "virtual_patch": false,
  "vulnerability_id": "CVE-2026-66457"
}
 -
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