Cool Tag Cloud <= 2.25 - Contributor+ Stored Cross-Site Scripting

2021-09-28 00:00

apple502j

Strategic Overview

Status

Patched in 2.26

Affected PluginCool Tag Cloud

Affected Version<= 2.25

CVSS6.4Medium

CVECVE-2021-24682

View all Cool Tag Cloud vulnerabilities

Vulnerability Overview

The Cool Tag Cloud WordPress plugin before 2.26 does not escape the style attribute of the cool_tag_cloud shortcode, which could allow users with a role as low as Contributor to perform Stored Cross-Site Scripting attacks.

Technical Analysis

REMEDIATION: Update to version 2.26, 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-2021-24682 https://www.wordfence.com/threat-intel/vulnerabilities/id/cbd5dc98-ac5b-4548-9f98-faa91f5b1e2b

CVSS Vector

6.4

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

Base

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredLow
User InteractionNone
ScopeChanged
ConfidentialityLow
IntegrityLow
AvailabilityNone

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