CVE-2023-6391

HighCVSS 8.8/10Last modified Jun 17, 2026

Description

The Custom User CSS WordPress plugin through 0.2 does not have CSRF check in place when updating its settings, which could allow attackers to make a logged in admin change them via a CSRF attack.

Metrics

CVSS 3.1 8.8/10CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Weakness enumeration

Affected software

No affected versions have been published.

Timeline

Published
Jan 29, 2024
Last modified
Jun 17, 2026
NVD status
Modified

Related CVEs from 2023

CVE-2023-63935.3A flaw was found in the Quarkus Cache Runtime. When request processing utilizes a Uni cached using @CacheResult and the cached Uni reuses thCVE-2023-63949.1A flaw was found in Quarkus. This issue occurs when receiving a request over websocket with no role-based permission specified on the GraphQCVE-2023-63959.8The Mock software contains a vulnerability wherein an attacker could potentially exploit privilege escalation, enabling the execution of arbCVE-2023-63975.3A null pointer dereference vulnerability in Zyxel ATP series firmware versions from 4.32 through 5.37 Patch 1 and USG FLEX series firmware vCVE-2023-63987.2A post-authentication command injection vulnerability in the file upload binary in Zyxel ATP series firmware versions from 4.32 through 5.37CVE-2023-63996.5A format string vulnerability in Zyxel ATP series firmware versions from 4.32 through 5.37 Patch 1, USG FLEX series firmware versions from 4CVE-2023-64007.4Incorrect Authorization vulnerability in OpenText™ ZENworks Configuration Management (ZCM) allows Unauthorized Use of Device Resources.This CVE-2023-64017.8A vulnerability classified as problematic was found in NotePad++ up to 8.1. Affected by this vulnerability is an unknown functionality of thCVE-2023-64028.8A vulnerability, which was classified as critical, was found in PHPGurukul Nipah Virus Testing Management System 1.0. This affects an unknowCVE-2023-64077.1A CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') vulnerability exists that could cause arbitrary filCVE-2023-64088.1CWE-924: Improper Enforcement of Message Integrity During Transmission in a Communication Channel vulnerability exists that could cause a deCVE-2023-64097.7CWE-798: Use of Hard-coded Credentials vulnerability exists that could cause unauthorized access to a project file protected with applicatio
CVE-2023-6391: High severity, CVSS 8.8 | Vulnix