CVE-2021-42245 — MEDIUM (6.1)

Vulnerability Description

FlatCore-CMS 2.0.9 has a cross-site scripting (XSS) vulnerability in pages.edit.php through meta tags and content sections.

CVSS Score

6.1

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality

LOW

Integrity

LOW

Availability

NONE

Affected Products

Vendor	Product	Versions
Flatcore	Flatcore-Cms	2.0.9

Related Weaknesses (CWE)

CWE-79

References

https://github.com/flatCore/flatCore-CMS/issues/69ExploitPatchThird Party Advisory
https://github.com/flatCore/flatCore-CMS/issues/69ExploitPatchThird Party Advisory

FAQ

What is CVE-2021-42245?

CVE-2021-42245 is a vulnerability with a CVSS score of 6.1 (MEDIUM). FlatCore-CMS 2.0.9 has a cross-site scripting (XSS) vulnerability in pages.edit.php through meta tags and content sections.

How severe is CVE-2021-42245?

CVE-2021-42245 has been rated MEDIUM with a CVSS base score of 6.1/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2021-42245?

Check the references section above for vendor advisories and patch information. Affected products include: Flatcore Flatcore-Cms.