WordPress security changelog
MEDIUM CVE-2020-36737 Modified

Import / Export Customizer Settings: Cross-site request forgery

Import / Export Customizer Settings is affected by cross-site request forgery. The vulnerable path is reachable without authentication. Exploitation relies on a signed-in privileged user submitting an attacker-controlled request.

CVE / CNA score 4.3 CVSS 3.1 · security@wordfence.com
NVD score Pending NVD has not published its own CVSS assessment.
Component
Import / Export Customizer Settings
Plugin slug
import-/-export-customizer-settings
Affected
See vendor advisory
Safe version
See mitigation notes
Published
Jul 01, 2023
Weakness
CWE-352 — Cross-Site Request Forgery (CSRF)

This CVE was published Jul 01, 2023 and is one of 1 known issue for this plugin.

What to do

Update, patch or deactivate.

Update Import / Export Customizer Settings 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.

Source record

Technical description

The Import / Export Customizer Settings plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 1.0.3. This is due to missing or incorrect nonce validation on the astra_admin_errors() function. This makes it possible for unauthenticated attackers to display an import status via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.

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

References

Primary and upstream sources