CVE-2021-24493
Last modified
CVE-2021-24493 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. 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. EPSS estimates a 1.91% chance of exploitation in the next 30 days.
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
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Ingenesis | Shopp | <= 1.4 |
References
- https://wpscan.com/vulnerability/dcc7be04-550b-427a-a14f-a2365d96a00eExploit, Third Party Advisory
- https://wpscan.com/vulnerability/dcc7be04-550b-427a-a14f-a2365d96a00eExploit, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
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How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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