medium4.8
CVE-2021-24425
The Floating Notification Bar, Sticky Menu on Scroll, and Sticky Header for Any Theme – myStickymenu WordPress plugin before 2.5.2 does not sanitise or escape …
Impact
The Floating Notification Bar, Sticky Menu on Scroll, and Sticky Header for Any Theme – myStickymenu WordPress plugin before 2.5.2 does not sanitise or escape its Bar Text settings, allowing hight privilege users to use malicious JavaScript in it, leading to a Stored Cross-Site Scripting issue, which will be triggered in the plugin's setting, as well as all front-page of the blog (when the Welcome bar is active)
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Premio | Mystickymenu | before 2.5.2 |
Weakness classification
References
- NVD record
- CVE.org record
- https://m0ze.ru/vulnerability/%5B2021-05-21%5D-%5BWordPress%5D-%5BCWE-79%5D-MyStickymenu-WordPress-Plugin-v2.5.1.txt
- https://wpscan.com/vulnerability/14632fa8-597e-49ff-8583-9797208a3583
- https://m0ze.ru/vulnerability/%5B2021-05-21%5D-%5BWordPress%5D-%5BCWE-79%5D-MyStickymenu-WordPress-Plugin-v2.5.1.txt
- https://wpscan.com/vulnerability/14632fa8-597e-49ff-8583-9797208a3583