What’s Vulnerable › Vulnerabilities

CVE-2022-28118

• Severity: critical (CVSS 9.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 2.8% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2022-05-03 · updated 2026-07-09

Description

SiteServer CMS v7.x allows attackers to execute arbitrary code via a crafted plug-in.

Affected products

• SiteServer CMS: from 7.0.0 through 7.1.2

References

• https://github.com/Richard-Tang/SSCMS-PluginShell/blob/main/Detail.md
• https://github.com/siteserver/cms
• https://github.com/siteserver/cms/issues/3386
• https://github.com/Richard-Tang/SSCMS-PluginShell/blob/main/Detail.md
• https://github.com/siteserver/cms
• https://github.com/siteserver/cms/issues/3386

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