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CVE-2023-53933

🗓️ 17 Dec 2025 22:44:59Reported by VulnCheckType 
cve
 cve
🔗 web.nvd.nist.gov👁 13 Views

Authenticated remote code execution in Serendipity 2.4.0 via uploading .phar PHP files to the media upload endpoint.

Related
Detection
Affected
Refs
NVD
Vulners
CNA
Node
s9yserendipityMatch2.4.0-
[
  {
    "vendor": "s9y",
    "product": "Serendipity",
    "versions": [
      {
        "version": "2.4.0",
        "status": "affected"
      }
    ]
  }
]

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17 Jun 2026 06:46Current
8.4High risk
Vulners AI Score8.4
CVSS 48.7
CVSS 3.18.8
EPSS0.0089
SSVC
13