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CVE-2026-87930

🗓️ 09 Sep 2026 16:45:00Reported by VulnCheckType 
cve
 cve
🔗 web.nvd.nist.gov👁 46 Views

Unauthenticated PHP Object Injection in MaxSite CMS through 109.6 via ci_session cookie.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
circl
Circl
CVE-2026-87930
9 Sep 202623:00
–circl
cvelist
Cvelist
CVE-2026-87930 MaxSite CMS through 109.6 PHP Object Injection via ci_session
9 Sep 202616:45
–cvelist
euvd
EUVD
EUVD-2026-75112
9 Sep 202616:45
–euvd
kitploit
Kitploit
1day-archive
18 Oct 202617:49
–kitploit
kitploit
Kitploit
CVE-2026-87930
16 Oct 202616:55
–kitploit
nvd
NVD
CVE-2026-87930
9 Sep 202617:17
–nvd
ptsecurity
Positive Technologies
PT-2026-89110
9 Sep 202600:00
–ptsecurity
rapid7
Rapid7 Vulnerability Database (full)
CVE-2026-87930: Deserialization of Untrusted Data
9 Sep 202600:00
–rapid7
vulnrichment
Vulnrichment
CVE-2026-87930 MaxSite CMS through 109.6 PHP Object Injection via ci_session
9 Sep 202616:45
–vulnrichment
Vulners
CNA
Node
maxsitemaxsite_cmsRange0.78–109.6
[
  {
    "defaultStatus": "unaffected",
    "vendor": "MaxSite",
    "product": "MaxSite CMS",
    "packageURL": "pkg:github/maxsite/cms",
    "repo": "https://github.com/maxsite/cms",
    "versions": [
      {
        "version": "0.78",
        "lessThanOrEqual": "109.6",
        "status": "affected",
        "versionType": "custom"
      }
    ]
  }
]

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24 Sep 2026 14:21Current
8.4High risk
Vulners AI Score8.4
CVSS 3.18.1
CVSS 49.2
EPSS0.00606
SSVC
46