SiteServer SSCMS vulnerabilities

4 published CVEs name SiteServer SSCMS among the affected products.

All 4 in the list Atom feed of new CVEs

Published CVEs: 4
Last 12 months: 4
Critical: 0
Known exploited: 0

Critical 0High 1Medium 1Low 2Not scored 0

Newest CVEs

CVE-2026-111658
SiteServer SSCMS through 7.4.0 Cross-Site Authorization Bypass via Channels API
SiteServer · SSCMS
Medium5.1
CVE-2026-82486
SiteServer SSCMS Agent Installation Workflow access control
SiteServer · SSCMS
Low2.3
CVE-2026-7435
SSCMS v7.4.0 SQL Injection via stl:sqlContent queryString
siteserver · SSCMS
High8.6
CVE-2026-7429
SSCMS v7.4.0 Reflected Cross-Site Scripting via STL Processing
siteserver · SSCMS
Low2.1

Most common weaknesses