peter bassill · operator
$ cve CVE-2018-18793 JSON

CVE-2018-18793 EXPLOIT

9.8
CRITICAL · CVSS 3.0 · EPSS 9.5% (pctl 95)

Patch early

A public exploit exists.

Description

School Event Management System 1.0 allows Arbitrary File Upload via event/controller.php?action=photos.

Scoring

CVSS9.8 (CRITICAL, v3.0)
VectorCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS9.5% — more likely to be exploited than 95% of all CVEs
WeaknessCWE-434
On CISA KEVno
Public exploityes
Published2018-11-16
Last modified2026-06-17

Affected (1)

VendorProduct
school event management system projectschool event management system

Public exploits

References

→ the Explorer  ·  watch your stack  ·  NVD