Unrated severityNVD Advisory· Published Jul 20, 2022· Updated Apr 28, 2026
WordPress Social Media Share Buttons plugin <= 3.8.1 - Authenticated Stored Cross-Site Scripting (XSS) vulnerability
CVE-2021-36849
Description
Authenticated (admin+) Stored Cross-Site Scripting (XSS) vulnerability in René Hermenau's Social Media Share Buttons plugin <= 3.8.1 at WordPress.
Affected products
1- Range: <= 3.8.1
Patches
0No patches discovered yet.
Vulnerability mechanics
AI mechanics synthesis has not run for this CVE yet.
References
2- patchstack.com/database/vulnerability/mashsharer/wordpress-social-media-share-buttons-plugin-3-8-1-authenticated-stored-cross-site-scripting-xss-vulnerabilitymitrex_refsource_CONFIRM
- wordpress.org/plugins/mashsharer/mitrex_refsource_CONFIRM
News mentions
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