Medium severity4.4NVD Advisory· Published Sep 5, 2023· Updated Apr 8, 2026
CVE-2023-4636
CVE-2023-4636
Description
The WordPress File Sharing Plugin plugin for WordPress is vulnerable to Stored Cross-Site Scripting via admin settings in versions up to, and including, 2.0.3 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with administrator-level permissions and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This only affects multi-site installations and installations where unfiltered_html has been disabled.
Affected products
1- cpe:2.3:a:userprivatefiles:wordpress_file_sharing_plugin:*:*:*:*:*:wordpress:*:*Range: <=2.0.3
Patches
0No patches discovered yet.
Vulnerability mechanics
AI mechanics synthesis has not run for this CVE yet.
References
3- plugins.trac.wordpress.org/changeset/2961909/user-private-filesnvdPatch
- github.com/xsn1210/vul2/blob/main/xss%5BWordPressFile%5D%20.mdnvdExploitThird Party Advisory
- www.wordfence.com/threat-intel/vulnerabilities/id/1df04293-87e9-4ab4-975d-54d36a993ab0nvdThird Party Advisory
News mentions
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