Social Media Flying Icons | Floating Social Media Icon <= 4.3.5 - Authenticated (Admin+) Stored Cross-Site Scripting

2021-10-27 08:17

Asif Nawaz Minhas

Strategic Overview

Status

Unpatched

Affected PluginSocial Media Flying Icons | Floating Social Media Icon

Affected Version<= 4.3.5

CVSS5.5Medium

CVECVE-2021-36843

View all Social Media Flying Icons | Floating Social Media Icon vulnerabilities

Vulnerability Overview

The Social Media Flying Icons | Floating Social Media Icon plugin for WordPress is vulnerable to Stored Cross-Site Scripting via several parameters in versions up to, and including, 4.3.5 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers with administrative level permissions and above to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This only affects multi-site installations and installations where unfiltered_html has been disabled.

Technical Analysis

REMEDIATION: No known patch available. Please review the vulnerability's details in depth and employ mitigations based on your organization's risk tolerance. It may be best to uninstall the affected software and find a replacement. --- IDENTIFIER: CWE-79 (Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')) The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.

External References

https://www.cve.org/CVERecord?id=CVE-2021-36843 https://www.wordfence.com/threat-intel/vulnerabilities/id/e86ab1ea-5b3c-4a14-9de1-3bae14f587c5

CVSS Vector

5.5

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

Base

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredHigh
User InteractionNone
ScopeChanged
ConfidentialityLow
IntegrityLow
AvailabilityNone

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