WordPress security changelog
MEDIUM CVE-2023-0420 Modified

Custom Post Type and Taxonomy GUI Manager: Cross-site scripting

Custom Post Type and Taxonomy GUI Manager is affected by cross-site scripting. Exposure depends on how the affected operation is made reachable by the site. Injected script can execute in the affected site's origin when the vulnerable output is viewed.

CVE / CNA score 4.8 CVSS 3.1 · 134c704f-9b21-4f2e-91b3-4a467353bcc0
NVD score 4.8 CVSS 3.1 · nvd@nist.gov
Component
Custom Post Type and Taxonomy GUI Manager
Plugin slug
custom-post-type-and-taxonomy-gui-manager
Affected
See vendor advisory
Safe version
See mitigation notes
Published
Apr 24, 2023
Weakness
Not assigned

This CVE was published Apr 24, 2023 and is one of 1 known issue for this plugin.

Update, patch or deactivate.

Update Custom Post Type and Taxonomy GUI Manager to a release outside the affected range, or disable and remove it until a fixed version is available.

No confirmed safe version is listed. Consider a vendor-supported patch or temporarily restricting the affected functionality while you assess the risk.

Deactivate only when warranted by your risk profile, or when advised by your hosting provider in the limited circumstances where the vulnerability cannot otherwise be mitigated. If you’re unsure which action is appropriate, contact Fused or your hosting provider for guidance.

Technical description

The Custom Post Type and Taxonomy GUI Manager WordPress plugin through 1.1 does not have CSRF, and is lacking sanitising as well as escaping in some parameters, allowing attackers to make a logged in admin put Stored Cross-Site Scripting payloads via CSRF

CVE / CNA vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N

NVD vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N

Primary and upstream sources