Name: CVE-2021-36839: Improper Neutralization of Input During Web Page Generation
Creator: Rapid7
Published: 2022-09-30T00:00:00.000Z
License: https://www.rapid7.com/legal/website-terms-of-use/
Keywords: CVE, CVE-2021-36839, CWE-79, CVSS 4.8, EPSS 0.005

Authenticated (admin+) Stored Cross-Site Scripting (XSS) vulnerability in Social Media Follow Buttons Bar plugin <= 4.73 at WordPress.

CVSS Details

CVSS 3.1 Base Score: 4.8
CVSS 3.1 Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N)

Covered by Rapid7

Product	Vendor Advisory	Solution File	Added	Published
Social Media Buttons Toolbar Plugin	—	Update social-media-buttons-toolbar plugin to version 5.0, or a newer patched version	May 15, 2025	Sep 27, 2022

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CVSS Details

Covered by Rapid7

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