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CVE-2023-37786

Medium (4.8)—PoC
Routine follow-upSeverity Medium 4.8. A public proof of concept exists, but no active exploitation is known.
Severity4.8Medium · CVSS 3.1
Exploitation probability0.53 %higher than 45% of CVEs · score from Nov 7, 2026
Active exploitationNonot in the CISA catalog · checked Nov 8, 12:00 PM
Public exploitAvailableProof of concept on GitHub (unverified)

Multiple cross-site scripting (XSS) vulnerabilities in Geeklog v2.2.2 allow attackers to execute arbitrary web scripts or HTML via a crafted payload injected into the Mail Settings[backend], Mail Settings[host], Mail Settings[port] and Mail Settings[auth] parameters of the /admin/configuration.php.

Timeline

Built from our own data: NVD, CISA KEV, FIRST EPSS, public exploits, specialised media and Orbitaley coverage.

  1. CVE record published in NVD
  2. Record last modified in NVD
  3. First public exploit

Public exploits

Exploit code or detection templates are publicly available. This is not the same as confirmed active exploitation (KEV), but it raises the risk: patch with priority.

⚠️ GitHub proofs of concept are not verified: some are fake or contain malware. Never run them outside an isolated lab.

Affected technologies (1)

Geeklog — Geeklog

NVD record

NVD status
Modified
Published
Jul 13, 2023
Last modified
Jun 17, 2026
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N
Weakness (CWE)
CWE-79

References

Raw JSON (NVD)

Show
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