CVE-2021-40555: XSS
First published: Thu Feb 16 2023(Updated: )
Cross site scripting (XSS) vulnerability in flatCore-CMS 2.2.15 allows attackers to execute arbitrary code via description field on the new page creation form.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Flatcore Flatcore | =2.0.7 |
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Reference Links
Frequently Asked Questions
What is the vulnerability ID for the Cross-Site Scripting (XSS) vulnerability in flatCore-CMS?
The vulnerability ID for the Cross-Site Scripting (XSS) vulnerability in flatCore-CMS is CVE-2021-40555.
What is the severity of CVE-2021-40555?
The severity of CVE-2021-40555 is medium, with a severity value of 5.4.
How does CVE-2021-40555 allow attackers to execute arbitrary code?
CVE-2021-40555 allows attackers to execute arbitrary code by exploiting a Cross-Site Scripting (XSS) vulnerability in the new page creation form's description field.
Which version of flatCore-CMS is affected by CVE-2021-40555?
Version 2.2.15 of flatCore-CMS is affected by CVE-2021-40555.
Is there any reference available for CVE-2021-40555?
Yes, you can find the reference for CVE-2021-40555 at this link: https://github.com/flatCore/flatCore-CMS/issues/56
- collector/nvd-index
- vendor/flatcore
- canonical/flatcore flatcore
- version/flatcore flatcore/2.0.7