TI-2021-06780 Aliases CVE-2021-24493 GHSA-wjxv-ccw6-j9xh

Shopp eCommerce <= 1.4 - Unauthenticated Arbitrary File Upload

MEDIUM 46CWE-434Published 2021-09-13 · Updated 2024-08-03

Key facts

Attack vector: Network
Privileges required: None
User interaction: None
Attack complexity: Low
Impact type: Code execution
Confidentiality · integrity · availability: High · High · High
Fix status: No fix listed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-434.

Summary

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

Why it matters now

EPSS 0.01978 80th percentileScored 2026-11-07

Public exploit Yes 1 exploit referenceTagged by NVD

Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
Unknown	Shopp	1.4 – 1.4	—	No fix listed	CNA

Shopp VendorUnknown Affected 1.4 – 1.4 Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:ingenesis:shopp::::::wordpress::*	up to 1.4	Vulnerable	Ingenesis

cpe:2.3:a:ingenesis:shopp:*:*:*:*:*:wordpress:*:* Versions up to 1.4 Vulnerable ·Ingenesis

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2021-24493
2026-10-03 Alias added: GHSA-wjxv-ccw6-j9xh

References

Exploit 1

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

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences