Auto Prune Posts <= 1.8.0 - Cross-Site Request Forgery via admin_menu

2023-03-10 00:00

Kévin Mosbahi (Mika)

Strategic Overview

Status

Patched in 2.0.0

Affected PluginAuto Prune Posts

Affected Version<= 1.8.0

CVSS5.4Medium

CVECVE-2023-27423

View all Auto Prune Posts vulnerabilities

Vulnerability Overview

The Auto Prune Posts plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 1.8.0. This is due to missing or incorrect nonce validation on the 'admin_menu' function. This makes it possible for unauthenticated attackers to modify automatic post deletion settings on the site granted they can trick a site administrator into performing an action such as clicking on a link.

Technical Analysis

REMEDIATION: Update to version 2.0.0, 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-2023-27423 https://www.wordfence.com/threat-intel/vulnerabilities/id/f15af4eb-5752-4a85-babd-cee7e89c329d

CVSS Vector

5.4

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

Base

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

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