Easy Social Icons <= 3.2.0 - Admin+ Stored Cross-Site Scripting

2022-03-21 00:00

qerogram

Strategic Overview

Status

Patched in 3.2.1

Affected PluginEasy Social Icons

Affected Version< 3.2.1

CVSS5.5Medium

CVECVE-2022-0840

View all Easy Social Icons vulnerabilities

Vulnerability Overview

The Easy Social Icons WordPress plugin before 3.2.1 does not properly escape the image_file field when adding a new social icon, allowing high privileged users to inject arbitrary javascript even when the unfiltered_html capability is disallowed.

Technical Analysis

REMEDIATION: Update to version 3.2.1, 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-2022-0840 https://www.wordfence.com/threat-intel/vulnerabilities/id/c59871cc-2d62-4eea-a78b-19810570c47d

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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