CVE-2023-32061

Discourse Topic Creation Page Allows iFrame Tag without Restrictions

Description

Discourse is an open source discussion platform. Prior to version 3.0.4 of the `stable` branch and version 3.1.0.beta5 of the `beta` and `tests-passed` branches, the lack of restrictions on the iFrame tag makes it easy for an attacker to exploit the vulnerability and hide subsequent comments from other users. This issue is patched in version 3.0.4 of the `stable` branch and version 3.1.0.beta5 of the `beta` and `tests-passed` branches. There are no known workarounds.

Category

5.4
CVSS
Severity: Medium
CVSS 3.1 •
EPSS 0.07%
Vendor Advisory github.com
Affected: discourse discourse
Published at:
Updated at:

References

Link Tags
https://github.com/discourse/discourse/security/advisories/GHSA-prx4-49m8-874g vendor advisory

Frequently Asked Questions

What is the severity of CVE-2023-32061?
CVE-2023-32061 has been scored as a medium severity vulnerability.
How to fix CVE-2023-32061?
To fix CVE-2023-32061, 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-2023-32061 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2023-32061 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-2023-32061?
CVE-2023-32061 affects discourse discourse.
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