Social comments by WpDevArt <= 2.4.9 - Admin+ Stored Cross-Site Scripting

2022-04-09 00:00

Kévin Mosbahi (Mika)

Strategic Overview

Status

Patched in 2.5.0

Affected PluginSocial comments by WpDevArt

Affected Version<= 2.4.9

CVSS5.5Medium

CVECVE-2022-0876

View all Social comments by WpDevArt vulnerabilities

Vulnerability Overview

The Social comments by WpDevArt WordPress plugin before 2.5.0 does not sanitise and escape its settings, allowing high privilege users such as admin to perform cross-Site Scripting attacks even when unfiltered_html is disallowed

Technical Analysis

REMEDIATION: Update to version 2.5.0, 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-2022-0876 https://www.wordfence.com/threat-intel/vulnerabilities/id/e481c916-0789-4b04-a7f8-dbde554a5e8c

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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