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Fencer Vulns
critical 9.8

CVE-2023-37629 in the critical feed json

Online Piggery Management System 1.0 is vulnerable to File Upload.

published 2023-07-12 3 y ago modified 2026-06-17 4 mo ago also EUVD-2023-41510

cvss
9.8
version 3.1, NVD
cisa kev
Not listed
not in CISA's catalog
epss
23.5%
EPSS 23.5% chance of exploitation in 30 days, percentile 97%
public exploits
1
Exploit-DB, plus a Nuclei check

Summary

Online Piggery Management System 1.0 is vulnerable to File Upload. An unauthenticated user can upload a php file by sending a POST request to "add-pig.php."

Timeline

  1. Published
  2. First public exploit (EDB-51598)

CISA SSVC

Exploitation
Proof of concept is public
Automatable
yes
Technical impact
total
Assessed
2 y ago

Exploit prediction

23.49% chance of exploitation in the next 30 days, higher than 97% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

  • EDB-51598 Online Piggery Management System v1.0 - unauthenticated file upload vulnerability webapps, 2023-07-19
  • Nuclei template Online Piggery Management System v1.0 - Unauthenticated File Upload nuclei detection template
  • github.com https://github.com/1337kid/Piggery_CMS_multiple_vulns_PoC/tree/main/CVE-2023-37629 referenced PoC, tagged "exploit" by a source, unverified
  • packetstormsecurity.com http://packetstormsecurity.com/files/173656/Online-Piggery-Management-System-1.0-Shell-Upload.html referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
NVD 3.1 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Classification

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

References

Sources

Fencer Vulns 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.