CVE-2021-25120

Easy Social Feed < 6.2.7 - Reflected Cross-Site Scripting

Severity Score

6.1

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

The Easy Social Feed Free and Pro WordPress plugins before 6.2.7 do not sanitise some of their parameters used via AJAX actions before outputting them back in the response, leading to Reflected Cross-Site Scripting issues

Los plugins Easy Social Feed Free y Pro de WordPress versiones anteriores a 6.2.7, no sanean algunos de los parámetros usados por medio de acciones AJAX antes de devolverlos a la respuesta, conllevando a problemas de tipo Cross-Site Scripting reflejado

*Credits: Thura Moe Myint

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Changed

Confidentiality

Low

Integrity

Low

Availability

None

Attack Vector

Network

Attack Complexity

Medium

Authentication

None

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
2022-04-11 CVE Published
2023-11-09 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/0ad020b5-0d16-4521-8ea7-39cd206ab9f6	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
Easysocialfeed Search vendor "Easysocialfeed"		Easy Social Feed Search vendor "Easysocialfeed" for product "Easy Social Feed"				< 6.2.7 Search vendor "Easysocialfeed" for product "Easy Social Feed" and version " < 6.2.7"		pro, wordpress		Affected
Easysocialfeed Search vendor "Easysocialfeed"		Easy Social Feed Search vendor "Easysocialfeed" for product "Easy Social Feed"				< 6.3.4 Search vendor "Easysocialfeed" for product "Easy Social Feed" and version " < 6.3.4"		free, wordpress		Affected