CVE-2021-24564

WPFront Scroll Top < 2.0.6.07225 - Authenticated Stored XSS

Severity Score

5.4

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

The WPFront Scroll Top WordPress plugin before 2.0.6.07225 does not sanitise or escape its Image ALT setting before outputting it attributes, leading to an Authenticated Stored Cross-Site Scripting issues even when the unfiltered_html capability is disallowed.

El plugin de WordPress WPFront Scroll Top versiones anteriores a 2.0.6.07225, no sanea ni escapa de su configuración de ALT de imagen antes de emitirla en atributos, conllevando a un problema de tipo Cross-Site Scripting Almacenado y Autenticado incluso cuando la capacidad unfiltered_html no está permitida.

The WPFront Scroll Top WordPress plugin before 2.0.5 does not sanitise or escape its Image ALT setting before outputting it attributes, leading to an Authenticated Stored Cross-Site Scripting issues even when the unfiltered_html capability is disallowed.

*Credits: Asif Nawaz Minhas

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

Required

Scope

Changed

Confidentiality

Low

Integrity

Low

Availability

None

Attack Vector

Network

Attack Complexity

Medium

Authentication

Single

Confidentiality

None

Integrity

Partial

Availability

None

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2021-01-14 CVE Reserved
2021-07-26 CVE Published
2023-03-16 EPSS Updated
2024-08-03 CVE Updated
2024-08-03 First Exploit
---------- Exploited in Wild
---------- KEV Due Date

CWE

CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

CAPEC

References (1)

URL	Tag	Source

URL	Date	SRC
https://wpscan.com/vulnerability/b25af0e1-392f-4305-ad44-50e64ef3dbdf	2024-08-03

URL	Date	SRC

URL	Date	SRC

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Wpfront Search vendor "Wpfront"		Scroll Top Search vendor "Wpfront" for product "Scroll Top"				< 2.0.6.07225 Search vendor "Wpfront" for product "Scroll Top" and version " < 2.0.6.07225"		wordpress		Affected