MainWP Post Plus Extension <= 4.0.3 - Missing Authorization to Arbitrary Page/Post Deletion

2023-01-17 00:00

Dave Jong

Strategic Overview

Status

Patched in 4.1.1

Affected PluginMainWP Post Plus Extension

Affected Version<= 4.0.3

CVSS7.1High

CVECVE-2023-23666

View all MainWP Post Plus Extension vulnerabilities

Vulnerability Overview

The MainWP Post Plus Extension plugin for WordPress is vulnerable to authorization bypass due to a missing capability check in versions up to, and including, 4.0.3. This makes it possible for authenticated attackers, with subscriber-level permissions and above, to delete arbitrary posts and pages.

Technical Analysis

REMEDIATION: Update to version 4.1.1, 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-2023-23666 https://www.wordfence.com/threat-intel/vulnerabilities/id/35767133-28d7-47e9-bcda-5d761262cdad

CVSS Vector

7.1

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

Base

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredLow
User InteractionNone
ScopeUnchanged
ConfidentialityNone
IntegrityHigh
AvailabilityLow

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