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Fencer Intel
high 7.2

CVE-2019-20183 json

uploadimage.php in Employee Records System 1.0 allows upload and execution of arbitrary PHP code because file-extension validation is only…

published 6y ago modified 4mo ago also EUVD-2019-10737

cvss
7.2
version 3.1, NVD
cisa kev
Not listed
not in CISA's catalog
epss
7.8%
EPSS 7.8% chance of exploitation in 30 days, percentile 94%
public exploits
0
none known, plus a Nuclei check

Summary

uploadimage.php in Employee Records System 1.0 allows upload and execution of arbitrary PHP code because file-extension validation is only on the client side. The attacker can modify global.js to allow the .php extension.

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Exploit prediction

7.77% chance of exploitation in the next 30 days, higher than 94% of all scored CVEs (FIRST EPSS, 2026-11-09).

Exploits and checks

  • Nuclei template Simple Employee Records System 1.0 - Unrestricted File Upload nuclei detection template

CVSS scores

assigned by version score vector
NVD 3.1 7.2 CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
NVD 2.0 6.5 AV:N/AC:L/Au:S/C:P/I:P/A:P

Classification

Weakness
  • CWE-434 Unrestricted Upload of File with Dangerous Type

References

Sources

Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.