Sitemap by click5 <= 1.0.35 - Unauthenticated Arbitrary Options Update

2022-04-13 00:00

cydave

Strategic Overview

Status

Patched in 1.0.36

Affected PluginSitemap by click5

Affected Version<= 1.0.35

CVSS6.5Medium

CVECVE-2022-0952

View all Sitemap by click5 vulnerabilities

Vulnerability Overview

The Sitemap by click5 WordPress plugin before 1.0.36 does not have authorisation and CSRF checks when updating options via a REST endpoint, and does not ensure that the option to be updated belongs to the plugin. As a result, unauthenticated attackers could change arbitrary blog options, such as the users_can_register and default_role, allowing them to create a new admin account and take over the blog.

Technical Analysis

REMEDIATION: Update to version 1.0.36, 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-2022-0952 https://www.wordfence.com/threat-intel/vulnerabilities/id/f07c1aac-28c1-47fc-a2e5-fbe48a90f051

CVSS Vector

6.5

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

Base

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredNone
User InteractionNone
ScopeUnchanged
ConfidentialityNone
IntegrityLow
AvailabilityLow

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