Coming Soon, Under Construction & Maintenance Mode By Dazzler <= 1.6.3 - Admin+ Stored Cross-Site Scripting

2021-10-04 00:00

Asif Nawaz Minhas

Strategic Overview

Status

Patched in 1.6.7

Affected PluginComing Soon, Under Construction & Maintenance Mode By Dazzler

Affected Version<= 1.6.3

CVSS5.5Medium

CVECVE-2021-24539

View all Coming Soon, Under Construction & Maintenance Mode By Dazzler vulnerabilities

Vulnerability Overview

The Coming Soon, Under Construction & Maintenance Mode By Dazzler WordPress plugin before 1.6.7 does not sanitise or escape its description setting when outputting it in the frontend when the Coming Soon mode is enabled, even when the unfiltered_html capability is disallowed, leading to an authenticated Stored Cross-Site Scripting issue

Technical Analysis

REMEDIATION: Update to version 1.6.7, 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-2021-24539 https://www.wordfence.com/threat-intel/vulnerabilities/id/1e9506bd-10a6-40ab-8162-cf4fad9cb882

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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