Description

WordPress Plugin WPshop-eCommerce is prone to a vulnerability that lets attackers upload arbitrary files because the application fails to properly sanitize 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 WPshop-eCommerce version 1.3.9.5 is vulnerable; prior versions may also be affected.

Remediation

Update to plugin version 1.3.9.6 or latest

References

https://research.g0blin.co.uk/g0blin-00036/

https://github.com/rapid7/metasploit-framework/blob/master/modules/exploits/unix/webapp/wp_wpshop_ecommerce_file_upload.rb

https://github.com/XiphosResearch/exploits/tree/master/wpsh0pwn

http://packetstormsecurity.com/files/131617/WordPress-WPshop-eCommerce-1.3.9.5-Shell-Upload.html

https://wordpress.org/plugins/wpshop/changelog/

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WordPress Plugin wp superb Slideshow Arbitrary File Upload (2.4)

TYPO3 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Vulnerability (CVE-2021-21358)

Drupal Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Vulnerability (CVE-2022-25276)

WordPress Plugin Age Verification 'redirect_to' Parameter URI Redirection (0.4)

Severity

High

Classification

CWE-434 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N

Tags

Missing Update Unauthenticated File Upload