Coming Soon & Maintenance Mode by Colorlib: Cross-site scripting
Coming Soon & Maintenance Mode by Colorlib 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
- Coming Soon & Maintenance Mode by Colorlib
- Plugin slug
coming-soon-&-maintenance-mode- Affected
- See vendor advisory
- Safe version
- See mitigation notes
- Published
- Jun 20, 2022
This CVE was published Jun 20, 2022 and is one of 2 known issues for this plugin.
Update, patch or deactivate.
Update Coming Soon & Maintenance Mode by Colorlib 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 Coming Soon & Maintenance Mode by Colorlib WordPress plugin before 1.0.99 does not sanitize and escape some settings, allowing high privilege users such as admin to perform Stored Cross-Site Scripting when unfiltered_html is disallowed (for example in multisite setup)
NVD vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N