CVE-2021-24493

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

CVSS v3.1

9.8 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CVSS v2.0

7.5 HIGHAV:N/AC:L/Au:N/C:P/I:P/A:P

EPSS

1.98% chance of exploitation in the next 30 days, 79th percentile

Published

2021-09-13

Updated

2024-08-03

Proof-of-concept exploits (1)

• https://wpscan.com/vulnerability/dcc7be04-550b-427a-a14f-a2365d96a00e

References

• CVE Record
• NVD entry

Related

• CVE-2021-24492
• CVE-2021-24494
• CVE-2021-24491
• CVE-2021-24495
• CVE-2021-24490
• CVE-2021-24496