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Vulnerability CVE-2021-24425
Published: 2021-08-02
| Description: |
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) |
Type:
CWE-79 (Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting'))
CVSS2 => (AV:N/AC:M/Au:S/C:N/I:P/A:N)
| CVSS Base Score |
Impact Subscore |
Exploitability Subscore |
3.5/10 |
2.9/10 |
6.8/10 |
| Exploit range |
Attack complexity |
Authentication |
Remote |
Medium |
Single time |
| Confidentiality impact |
Integrity impact |
Availability impact |
None |
Partial |
None |
References: |
https://m0ze.ru/vulnerability/[2021-05-21]-[WordPress]-[CWE-79]-MyStickymenu-WordPress-Plugin-v2.5.1.txt
https://wpscan.com/vulnerability/14632fa8-597e-49ff-8583-9797208a3583
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