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Fencer Vulns
critical 9.1

CVE-2023-47846 json

WordPress WP Githuber MD plugin <= 1.16.2 - Arbitrary File Upload vulnerability

published 2024-03-26 2 y ago modified 2026-06-17 4 mo ago also EUVD-2023-51941

cvss
9.1
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
0.6%
EPSS 0.6% chance of exploitation in 30 days, percentile 49%
public exploits
0
none known

Summary

Unrestricted Upload of File with Dangerous Type vulnerability in Terry Lin WP Githuber MD.This issue affects WP Githuber MD: from n/a through 1.16.2.

Patch / fix

  • Terry Lin WP Githuber MD 1.16.3
  • terry_lin wp_githuber_md 1.16.2

CISA SSVC

Exploitation
Proof of concept is public
Automatable
no
Technical impact
total
Assessed
2 y ago

Exploit prediction

0.60% chance of exploitation in the next 30 days, higher than 49% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
CNA 3.1 9.1 CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
NVD 3.1 7.2 CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Affected products

  • Terry Lin WP Githuber MD
  • terry_lin wp_githuber_md

Classification

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

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.

CPEs and fixed versions use Anchore's correction of NVD's data: Added CPE configurations because not yet analyzed by NVD.