CVE-2023-28358

Description

A vulnerability has been discovered in Rocket.Chat where a markdown parsing issue in the "Search Messages" feature allows the insertion of malicious tags. This can be exploited on servers with content security policy disabled possible leading to some issues attacks like account takeover.

Category

6.1
CVSS
Severity: Medium
CVSS 3.1 •
EPSS 0.25%
Third-Party Advisory hackerone.com
Affected: n/a Rocket.Chat
Published at:
Updated at:

References

Link Tags
https://hackerone.com/reports/1781131 third party advisory issue tracking

Frequently Asked Questions

What is the severity of CVE-2023-28358?
CVE-2023-28358 has been scored as a medium severity vulnerability.
How to fix CVE-2023-28358?
To fix CVE-2023-28358, 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-2023-28358 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2023-28358 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.
What software or system is affected by CVE-2023-28358?
CVE-2023-28358 affects n/a Rocket.Chat.
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