KEV Entry

CVE-2025-34509

Known Exploited Vulnerability Entry External Catalog

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Entry Details
Confirmed Exploited

CVE-2025-34509

2026-06-26 00:00 UTC

Characteristics

75.0

Timestamps

2025-11-14

2025-11-14

2026-06-26

Scope

Affected: Sitecore / Sitecore Experience Manager (XM), Experience Platform (XP), Experience Commerce (XC) | Class: cms | Severity: High (CVSS 7.5) | IoT: no | In CISA KEV: no | Honeypot connections on 2026-06-26: 2

References
  • {'id': 'CVE-2025-34509', 'url': 'https://www.cve.org/CVERecord?id=CVE-2025-34509'}
  • {'id': 'shadowserver', 'url': 'https://www.shadowserver.org/what-we-do/network-reporting/honeypot-exploited-vulnerabilities-report/'}

a7b9adda-549c-44c0-b67d-444ecd1affc4

c8fb6bf1-f81f-4cb8-95b1-eadbb3b54ee8

2026-06-30 09:23 UTC

2026-06-30 15:52 UTC

Evidence
1
Type Source Signal Confidence Details GCVE Metadata
honeypot shadowserver in_the_wild_attempts 0.70
View details 
{
  "1d": "1",
  "30d_avg": 3,
  "7d_avg": 0,
  "90d_avg": 1,
  "cisa_kev": "no",
  "class": "cms",
  "connections": 2,
  "feed": "Shadowserver Foundation honeypot/exploited-vulnerabilities",
  "iot": "no",
  "observation_date": "2026-06-26",
  "product": "Sitecore Experience Manager (XM), Experience Platform (XP), Experience Commerce (XC)",
  "type": "http-scan",
  "vendor": "Sitecore",
  "vulnerability_class": "CVSS",
  "vulnerability_score": 7.5,
  "vulnerability_severity": "High"
}
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