Vulnerability Details CVE-2022-4949
The AdSanity plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in the 'ajax_upload' function in versions up to, and including, 1.8.1. This makes it possible for authenticated attackers with Contributor+ level privileges to upload arbitrary files on the affected sites server which makes remote code execution possible.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.049
EPSS Ranking 89.1%
CVSS Severity
CVSS v3 Score 8.8
References
- http://www.openwall.com/lists/oss-security/2023/11/09/3
- http://xenbits.xen.org/xsa/advisory-443.html
- https://blog.nintechnet.com/critical-vulnerability-in-wordpress-adsanity-plugin/
- https://www.wordfence.com/threat-intel/vulnerabilities/id/effd72d2-876d-4f8d-b1e4-5ab38eab401b?source=cve
- http://www.openwall.com/lists/oss-security/2023/11/09/3
- http://xenbits.xen.org/xsa/advisory-443.html
- https://blog.nintechnet.com/critical-vulnerability-in-wordpress-adsanity-plugin/
- https://www.wordfence.com/threat-intel/vulnerabilities/id/effd72d2-876d-4f8d-b1e4-5ab38eab401b?source=cve
Products affected by CVE-2022-4949
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cpe:2.3:a:adsanityplugin:adsanity:*
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cpe:2.3:o:xen:xen:-