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CVE-2021-24493

CRITICAL 9.8 CVSS 3.1
Published
September 13, 2021
Last modified
June 17, 2026
NVD status
Modified
Reported by
contact@wpscan.com
Weakness
CWE-434
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Description

The shopp_upload_file AJAX action of the Shopp WordPress plugin through 1.4, available to both unauthenticated and authenticated user does not have any security measure in place to prevent upload of malicious files, such as PHP, allowing unauthenticated users to upload arbitrary files and leading to RCE

Affected WordPress components

A confirmed match is backed by the plugin or theme slug. A possible match is based on the product name only and should be verified.

Affected products and versions

  • Unknown Shopp — From 1.4 (including) to 1.4 (including)
  • ingenesis shopp — Up to and including 1.4

References

  • wpscan.com https://wpscan.com/vulnerability/dcc7be04-550b-427a-a14f-a2365d96a00e Exploit, Third Party Advisory
  • nvd.nist.gov Official NVD record