CVE-2021-30109

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.

Category

6.1
CVSS
Severity: Medium
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.21%
Third-Party Advisory github.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
http://froala.com product
https://github.com/Hackdwerg/CVE-2021-30109/blob/main/README.md third party advisory

Frequently Asked Questions

What is the severity of CVE-2021-30109?
CVE-2021-30109 has been scored as a medium severity vulnerability.
How to fix CVE-2021-30109?
To fix CVE-2021-30109, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2021-30109 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2021-30109 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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