CVE security advisories and vulnerability history for cms by Sitecore.
Last updated
Sitecore cms has 8 published CVE records since 2009, of which 2 are in CISA's Known Exploited Vulnerabilities catalog and 5 have a known public exploit. The average CVSS base score across scored CVEs is 9.3.
This page aggregates every publicly disclosed vulnerability (CVE) affecting Sitecore cms, with a severity breakdown, the affected and patched versions, the most common weakness types, and the full CVE list.
How the CVSS severity of Sitecore cms's CVEs breaks down, plus how many are exploited in the wild or have public exploit code.
6 additional CVEs have no CVSS severity score.
In CISA’s Known Exploited Vulnerabilities catalog
2
2 of Sitecore cms's CVEs are confirmed exploited in the wild.
Public exploits
5
5 of Sitecore cms's CVEs have a known public exploit available.
Browse every Sitecore cms version named in a CVE, then pick one to see only the CVEs that affect it.
No specific affected versions are recorded for Sitecore cms; the CVEs below apply to the product without a version pin.
8 CVEs
Added to CISA KEV 2025-03-26
Added to CISA KEV 2025-03-26
The CWE weakness categories most often found in Sitecore cms CVEs. Follow any weakness for its full explanation.
How many Sitecore cms CVEs were published each year.
Browse vulnerabilities for other products by Sitecore.
Common questions about Sitecore cms vulnerabilities.
Sitecore cms has 8 published CVE records since 2009.
Yes — 2 of Sitecore cms's CVEs are listed in CISA's Known Exploited Vulnerabilities catalog, confirmed exploited in the wild and carrying a CISA remediation deadline.
Yes — 5 of Sitecore cms's CVEs have a known public exploit.
Sitecore cms's CVEs most often map to these CWE weakness types: CWE-502 (Deserialization of Untrusted Data).
Sitecore cms has 2 critical and 0 high-severity CVEs.
The average CVSS base score across Sitecore cms's scored CVEs is 9.3.
Vulnerability data is sourced from the CVE Program; severity, KEV, and exploit signals are aggregated by RadicalNotion.AI.
Monitor new Sitecore cms vulnerabilities as they are disclosed, with AI-written analysis and remediation guidance.
