Simple Sitemap <= 3.5.13 - Cross-Site Request Forgery via admin_notices

2024-06-13 00:00

Rafshanzani Suhada

Strategic Overview

Status

Patched in 3.5.14

Affected PluginSimple Sitemap – Create a Responsive HTML Sitemap

Affected Version<= 3.5.13

CVSS4.3Medium

CVECVE-2023-6492

View all Simple Sitemap – Create a Responsive HTML Sitemap vulnerabilities

Vulnerability Overview

The Simple Sitemap – Create a Responsive HTML Sitemap plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 3.5.13. This is due to missing or incorrect nonce validation in the 'admin_notices' hook found in class-settings.php. This makes it possible for unauthenticated attackers to reset the plugin options to a default state via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.

Technical Analysis

REMEDIATION: Update to version 3.5.14, or a newer patched version --- IDENTIFIER: CWE-352 (Cross-Site Request Forgery (CSRF)) The web application does not, or cannot, sufficiently verify whether a request was intentionally provided by the user who sent the request, which could have originated from an unauthorized actor.

External References

https://www.cve.org/CVERecord?id=CVE-2023-6492 https://www.wordfence.com/threat-intel/vulnerabilities/id/a228e60c-c91b-4a82-8b05-a0ffaed82524

CVSS Vector

4.3

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

Base

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredNone
User InteractionRequired
ScopeUnchanged
ConfidentialityNone
IntegrityLow
AvailabilityNone

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