Custom Popup Builder: A security weakness
Custom Popup Builder is affected by a security weakness. The vulnerable path is reachable without authentication. The resulting impact depends on how the affected component exposes the vulnerable operation.
- Component
- Custom Popup Builder
- Plugin slug
custom-popup-builder- Affected
- See vendor advisory
- Safe version
- See mitigation notes
- Published
- Feb 14, 2022
This CVE was published Feb 14, 2022 and is one of 1 known issue for this plugin.
Update, patch or deactivate.
Update Custom Popup Builder 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 Popup Builder WordPress plugin before 1.3.1 autoload data from its popup on every pages, as such data can be sent by unauthenticated user, and is not validated in length, this could cause a denial of service on the blog
NVD vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H