Vulnerability in Sscms Siteserver Cms
CVE-2022-28118
SiteServer CMS v7.x allows attackers to execute arbitrary code via a crafted plug-in.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.028 (85.8th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 86th percentile — 85.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.026 · newest: 0.028 · change: +0.002
Affected products
Public proof-of-concept exploits
References
- github.com/siteserver/cms (Product, Third Party Advisory)
- af854a3a-2127-422b-91ae-364da2661108 (Not Applicable)
- github.com/Richard-Tang/SSCMS-PluginShell/blob/main/Detail.md (Exploit, Third Party Advisory)
- github.com/siteserver/cms/issues/3386 (Exploit, Third Party Advisory, Issue Tracking)
Frequently asked questions
- What is CVE-2022-28118?
- CVE-2022-28118 is a critical-severity vulnerability in Sscms Siteserver Cms. CVSS score: 9.8/10. Published 2022-05-03.
- How severe is CVE-2022-28118?
- Critical severity. CVSS v3 base score is 9.8 out of 10.
- Is CVE-2022-28118 known to be exploited?
- 8 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.