CVE-2021-30109 — MEDIUM (6.1)

Vulnerability Description

Froala Editor 3.2.6 is affected by Cross Site Scripting (XSS). Under certain conditions, a base64 crafted string leads to persistent Cross-site scripting (XSS) vulnerability within the hyperlink creation module.

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
Froala	Froala Editor	3.2.6

Related Weaknesses (CWE)

CWE-79

References

http://froala.comProduct
https://github.com/Hackdwerg/CVE-2021-30109/blob/main/README.mdThird Party Advisory
http://froala.comProduct
https://github.com/Hackdwerg/CVE-2021-30109/blob/main/README.mdThird Party Advisory

FAQ

What is CVE-2021-30109?

CVE-2021-30109 is a vulnerability with a CVSS score of 6.1 (MEDIUM). Froala Editor 3.2.6 is affected by Cross Site Scripting (XSS). Under certain conditions, a base64 crafted string leads to persistent Cross-site scripting (XSS) vulnerability within the hyperlink creat...

How severe is CVE-2021-30109?

CVE-2021-30109 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-2021-30109?

Check the references section above for vendor advisories and patch information. Affected products include: Froala Froala Editor.