WP24 Domain Check <= 1.6.2 - Cross-Site Scripting

2021-01-06 00:00

Mehmet Kelepce

Strategic Overview

Status

Patched in 1.6.3

Affected PluginWP24 Domain Check

Affected Version<= 1.6.2

CVSS5.5Medium

CVECVE-2021-47984

View all WP24 Domain Check vulnerabilities

Vulnerability Overview

The WP24 Domain Check plugin for WordPress is vulnerable to Stored Cross-Site Scripting via several parameters in versions up to, and including, 1.6.2 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with administrator-level permissions and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Technical Analysis

REMEDIATION: Update to version 1.6.3, 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-2021-47984 https://www.wordfence.com/threat-intel/vulnerabilities/id/e1dcdc7f-ae52-4c76-90db-ea136656bb0b

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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