Description

WordPress Plugin Shopp is prone to a vulnerability that lets attackers upload arbitrary files because the application fails to properly verify user-supplied input. An attacker can exploit this vulnerability to upload arbitrary code and run it in the context of the webserver process. This may facilitate unauthorized access or privilege escalation; other attacks are also possible. WordPress Plugin Shopp version 1.4 is vulnerable; prior versions may also be affected.

Remediation

Disable and remove the plugin until a fix is available

References

https://sploitus.com/exploit?id=WPEX-ID:DCC7BE04-550B-427A-A14F-A2365D96A00E

https://wordpress.org/plugins/shopp/#description

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Severity

High

Classification

CVE-2021-24493 CWE-434 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

Tags

Missing Update Unauthenticated File Upload