Easy Social Feed <= 6.2.6 - Reflected Cross-Site Scripting

2022-04-11 00:00

Thura Moe Myint (mgthuramoemyint)

Strategic Overview

Status

Patched in 6.2.7

Affected PluginEasy Social Feed – Social Photos Gallery and Post Feed for WordPress

Affected Version<= 6.2.6

CVSS6.1Medium

CVECVE-2021-25120

View all Easy Social Feed – Social Photos Gallery and Post Feed for WordPress vulnerabilities

Vulnerability Overview

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

Technical Analysis

REMEDIATION: Update to version 6.2.7, or a newer patched version --- 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-2021-25120 https://www.wordfence.com/threat-intel/vulnerabilities/id/24c7e7da-39b4-4969-b24f-be7a8628236b

CVSS Vector

6.1

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

Base

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredNone
User InteractionRequired
ScopeChanged
ConfidentialityLow
IntegrityLow
AvailabilityNone

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