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Fencer Intel
critical 9.8

CVE-2024-6220 in the critical feed json

简数采集器 (Keydatas) <= 2.5.2 - Unauthenticated Arbitrary File Upload

published 2y ago modified 4mo ago also EUVD-2024-47354

cvss
9.8
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
35.5%
EPSS 35.5% chance of exploitation in 30 days, percentile 98%
public exploits
0
none known

Summary

The 简数采集器 (Keydatas) plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in the keydatas_downloadImages function in all versions up to, and including, 2.5.2. This makes it possible for unauthenticated attackers to upload arbitrary files on the affected site's server which may make remote code execution possible.

Patch / fix

Is CVE-2024-6220 in your stack? Fencer shows which of your repositories are affected as soon as an advisory lands, and opens the fix as a pull request.

Check with Fencer

CISA SSVC

Exploitation
none
Automatable
no
Technical impact
total
Assessed
2y ago

Exploit prediction

35.46% chance of exploitation in the next 30 days, higher than 98% of all scored CVEs (FIRST EPSS, 2026-11-11).

CVSS scores

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

Affected products

  • zhengdon 简数采集器

Classification

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

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.