Unrated severityNVD Advisory· Published Dec 5, 2022· Updated Apr 23, 2025
WPUpper Share Buttons <= 3.42 - Admin+ Stored XSS
CVE-2022-3838
Description
The WPUpper Share Buttons WordPress plugin through 3.42 does not sanitise and escape some of its settings, which could allow high privilege users such as admin to perform Stored Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed (for example in multisite setup).
Affected products
1- Range: 0
Patches
0No patches discovered yet.
Vulnerability mechanics
AI mechanics synthesis has not run for this CVE yet.
References
1- wpscan.com/vulnerability/2dc82bd7-651f-4af0-ad2a-c20a38eea0d0mitreexploitvdb-entrytechnical-description
News mentions
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