theplus_more_post AJAX action of The Plus Addons for Elementor Page Builder: Cross-site scripting
theplus_more_post AJAX action of The Plus Addons for Elementor Page Builder is affected by cross-site scripting. The vulnerable path is reachable without authentication. Injected script can execute in the affected site's origin when the vulnerable output is viewed.
- Component
- theplus_more_post AJAX action of The Plus Addons for Elementor Page Builder
- Plugin slug
the-plus-addons-for-elementor- Affected
- See vendor advisory
- Safe version
- See mitigation notes
- Published
- Jun 14, 2021
This CVE was published Jun 14, 2021 and is one of 22 known issues for this plugin.
Update, patch or deactivate.
Update theplus_more_post AJAX action of The Plus Addons for Elementor Page 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 theplus_more_post AJAX action of The Plus Addons for Elementor Page Builder WordPress plugin before 4.1.12 did not properly sanitise some of its fields, leading to a reflected Cross-Site Scripting (exploitable on both unauthenticated and authenticated users)
NVD vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N