Popups, Welcome Bar, Optins and Lead Generation Plugin: Cross-site scripting
Popups, Welcome Bar, Optins and Lead Generation Plugin 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.
- Component
- Popups, Welcome Bar, Optins and Lead Generation Plugin
- Plugin slug
icegram- Affected
- See vendor advisory
- Safe version
- See mitigation notes
- Published
- Dec 21, 2021
This CVE was published Dec 21, 2021 and is one of 13 known issues for this plugin.
Update, patch or deactivate.
Update Popups, Welcome Bar, Optins and Lead Generation Plugin 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 Popups, Welcome Bar, Optins and Lead Generation Plugin WordPress plugin before 2.0.5 does not sanitise and escape the message_id parameter of the get_message_action_row AJAX action before outputting it back in an attribute, leading to a reflected Cross-Site Scripting issue
NVD vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N