CVE-2021-3279

Public Exploit

Description

sz.chat version 4 allows injection of web scripts and HTML in the message box.

Category

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

References

Link Tags
https://borrachariadofael.sz.chat/webchat/conversation/6009c625415e206dc77172d3 broken link
https://www.youtube.com/watch?v=H9ttpjFVDgA third party advisory exploit

Frequently Asked Questions

What is the severity of CVE-2021-3279?
CVE-2021-3279 has been scored as a medium severity vulnerability.
How to fix CVE-2021-3279?
To fix CVE-2021-3279, 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-2021-3279 being actively exploited in the wild?
It is possible that CVE-2021-3279 is being exploited or will be exploited in a near future based on public information. 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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