Duplicate Page or Post <= 1.5.0 - Missing Authorization to Stored Cross-Site Scripting

2022-01-24 00:00

Krzysztof Zając

Strategic Overview

Status

Patched in 1.5.1

Affected PluginDuplicate Page or Post

Affected Version<= 1.5.0

CVSS6.4Medium

CVECVE-2021-25075

View all Duplicate Page or Post vulnerabilities

Vulnerability Overview

The Duplicate Page or Post WordPress plugin before 1.5.1 does not have any authorisation and has a flawed CSRF check in the wpdevart_duplicate_post_parametrs_save_in_db AJAX action, allowing any authenticated users, such as subscriber to call it and change the plugin's settings, or perform such attack via CSRF. Furthermore, due to the lack of escaping, this could lead to Stored Cross-Site Scripting issues

Technical Analysis

REMEDIATION: Update to version 1.5.1, or a newer patched version --- IDENTIFIER: CWE-862 (Missing Authorization) The product does not perform an authorization check when an actor attempts to access a resource or perform an action.

External References

https://www.cve.org/CVERecord?id=CVE-2021-25075 https://www.wordfence.com/threat-intel/vulnerabilities/id/5182843b-03d0-4b0b-ba97-8e9602916c5f

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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