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CVE-2021-36843

MEDIUM 4.8 CVSS 3.1
Published
November 26, 2021
Last modified
June 17, 2026
NVD status
Modified
Reported by
audit@patchstack.com
Weakness
CWE-79
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N

Description

Authenticated Stored Cross-Site Scripting (XSS) vulnerability discovered in WordPress Floating Social Media Icon plugin (versions <= 4.3.5) Social Media Configuration form. Requires high role user like admin.

Affected WordPress components

  • floating-social-media-icon Plugin · floating-social-media-icon
    Confirmed match Homeless
    From <= 4.3.5 (including) to 4.3.5 (including)
    View on WordPress.org

A confirmed match is backed by the plugin or theme slug. A possible match is based on the product name only and should be verified.

Affected products and versions

  • Acurax Technologies Floating Social Media Icon (WordPress plugin) — From <= 4.3.5 (including) to 4.3.5 (including)
  • acurax floating_social_media_icon — Up to and including 4.3.5

References

  • patchstack.com https://patchstack.com/database/vulnerability/floating-social-media-icon/wordpress-floating-social-media-icon-plugin-4-3-5-authenticated-stored-cross-site-scripting-xss-vulnerability Third Party Advisory
  • wordpress.org https://wordpress.org/plugins/floating-social-media-icon/ Product
  • nvd.nist.gov Official NVD record