Vulnerabilities > CVE-2021-24437 - Unspecified vulnerability in Realfavicongenerator Favicon BY Realfavicongenerator

CVSS 6.1 - MEDIUM

Attack vector

NETWORK

Attack complexity

LOW

Privileges required

NONE

Confidentiality impact

LOW

Integrity impact

LOW

Availability impact

NONE

network

low complexity

realfavicongenerator

NVD

Published: 2021-08-30

Updated: 2024-11-21

Summary

The Favicon by RealFaviconGenerator WordPress plugin through 1.3.20 does not sanitise or escape one of its parameter before outputting it back in the response, leading to a Reflected Cross-Site Scripting (XSS) which is executed in the context of a logged administrator.

Vulnerable Configurations

Part	Description	Count
Application	Realfavicongenerator Realfavicongenerator Favicon BY Realfavicongenerator - Realfavicongenerator Favicon BY Realfavicongenerator 1.0 Realfavicongenerator Favicon BY Realfavicongenerator 1.0.1 Realfavicongenerator Favicon BY Realfavicongenerator 1.0.2 Realfavicongenerator Favicon BY Realfavicongenerator 1.0.3 Realfavicongenerator Favicon BY Realfavicongenerator 1.0.4 Realfavicongenerator Favicon BY Realfavicongenerator 1.0.5 Realfavicongenerator Favicon BY Realfavicongenerator 1.0.6 Realfavicongenerator Favicon BY Realfavicongenerator 1.0.7 Realfavicongenerator Favicon BY Realfavicongenerator 1.1.0 Realfavicongenerator Favicon BY Realfavicongenerator 1.1.1 Realfavicongenerator Favicon BY Realfavicongenerator 1.2.0 Realfavicongenerator Favicon BY Realfavicongenerator 1.2.1 Realfavicongenerator Favicon BY Realfavicongenerator 1.2.2 Realfavicongenerator Favicon BY Realfavicongenerator 1.2.3 Realfavicongenerator Favicon BY Realfavicongenerator 1.2.4 Realfavicongenerator Favicon BY Realfavicongenerator 1.2.5 Realfavicongenerator Favicon BY Realfavicongenerator 1.2.6 Realfavicongenerator Favicon BY Realfavicongenerator 1.2.7 Realfavicongenerator Favicon BY Realfavicongenerator 1.2.8 Realfavicongenerator Favicon BY Realfavicongenerator 1.2.9 Realfavicongenerator Favicon BY Realfavicongenerator 1.2.10 Realfavicongenerator Favicon BY Realfavicongenerator 1.2.11 Realfavicongenerator Favicon BY Realfavicongenerator 1.2.12 Realfavicongenerator Favicon BY Realfavicongenerator 1.2.13 Realfavicongenerator Favicon BY Realfavicongenerator 1.2.14 Realfavicongenerator Favicon BY Realfavicongenerator 1.2.15 Realfavicongenerator Favicon BY Realfavicongenerator 1.3.0 Realfavicongenerator Favicon BY Realfavicongenerator 1.3.1 Realfavicongenerator Favicon BY Realfavicongenerator 1.3.2 Realfavicongenerator Favicon BY Realfavicongenerator 1.3.3 Realfavicongenerator Favicon BY Realfavicongenerator 1.3.4 Realfavicongenerator Favicon BY Realfavicongenerator 1.3.5 Realfavicongenerator Favicon BY Realfavicongenerator 1.3.6 Realfavicongenerator Favicon BY Realfavicongenerator 1.3.7 Realfavicongenerator Favicon BY Realfavicongenerator 1.3.8 Realfavicongenerator Favicon BY Realfavicongenerator 1.3.9 Realfavicongenerator Favicon BY Realfavicongenerator 1.3.10 Realfavicongenerator Favicon BY Realfavicongenerator 1.3.11 Realfavicongenerator Favicon BY Realfavicongenerator 1.3.12 Realfavicongenerator Favicon BY Realfavicongenerator 1.3.13 Realfavicongenerator Favicon BY Realfavicongenerator 1.3.14 Realfavicongenerator Favicon BY Realfavicongenerator 1.3.15 Realfavicongenerator Favicon BY Realfavicongenerator 1.3.16 Realfavicongenerator Favicon BY Realfavicongenerator 1.3.17 Realfavicongenerator Favicon BY Realfavicongenerator 1.3.18 Realfavicongenerator Favicon BY Realfavicongenerator 1.3.19 Realfavicongenerator Favicon BY Realfavicongenerator 1.3.20 Realfavicongenerator Favicon BY Realfavicongenerator 1.3.21	49

Summary

Vulnerable Configurations

References