WordPress security changelog
HIGH CVE-2023-0255 Modified

Enable Media Replace: A security weakness

Enable Media Replace is affected by a security weakness. Exposure depends on how the affected operation is made reachable by the site. The resulting impact depends on how the affected component exposes the vulnerable operation.

CVE / CNA score 8.8 CVSS 3.1 · 134c704f-9b21-4f2e-91b3-4a467353bcc0
NVD score 8.8 CVSS 3.1 · nvd@nist.gov
Component
Enable Media Replace
Plugin slug
enable-media-replace
Affected
See vendor advisory
Safe version
See mitigation notes
Published
Feb 13, 2023
Weakness
CWE-434 — Unrestricted Upload of File with Dangerous Type

This CVE was published Feb 13, 2023 and is one of 9 known issues for this plugin.

Update, patch or deactivate.

Update Enable Media Replace 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 Enable Media Replace WordPress plugin before 4.0.2 does not prevent authors from uploading arbitrary files to the site, which may allow them to upload PHP shells on affected sites.

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

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

Primary and upstream sources