CVE-2021-36839 WordPress Social Media Follow Buttons Bar plugin <= 4.73 - Authenticated Stored Cross-Site Scripting (XSS) vulnerability

2022-09-2600:00:00

CWE-79

Patchstack

www.cve.org

authenticated

xss

vulnerability

wordpress

social media

follow buttons

bar plugin

4.8 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N

0.001 Low

EPSS

Percentile

22.9%

JSON

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

CNA Affected

[
  {
    "product": "Social Media Follow Buttons Bar (WordPress plugin)",
    "vendor": "Space X-Chimp",
    "versions": [
      {
        "lessThanOrEqual": "4.73",
        "status": "affected",
        "version": "<= 4.73",
        "versionType": "custom"
      }
    ]
  }
]

References

patchstack.com/database/vulnerability/social-media-buttons-toolbar/wordpress-social-media-follow-buttons-bar-plugin-4-73-authenticated-stored-cross-site-scripting-xss-vulnerability?_s_id=cve

wordpress.org/plugins/social-media-buttons-toolbar/