Publish to Schedule <= 4.4.2 - Cross-Site Request Forgery leading to Plugin Option Changes

2023-02-20 00:00

Rio Darmawan

Strategic Overview

Status

Patched in 4.5.4

Affected PluginPublish to Schedule

Affected Version<= 4.4.2

CVSS5.4Medium

CVECVE-2023-25994

View all Publish to Schedule vulnerabilities

Vulnerability Overview

The Publish to Schedule plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 4.4.2. This is due to missing or incorrect nonce validation on the 'pts_options_page' function. This makes it possible for unauthenticated attackers to update and view any of the plugin options 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 4.5.4, 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-2023-25994 https://www.wordfence.com/threat-intel/vulnerabilities/id/a438ec56-8ddc-4cea-8d93-c8f79b46f47e

CVSS Vector

5.4

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

Base

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

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