CVE-2024-34699

GZ::CTF allows unprivileged user can perform XSS attacks by constructing malicious team names.

Description

GZ::CTF is a capture the flag platform. Prior to 0.20.1, unprivileged user can perform cross-site scripting attacks on other users by constructing malicious team names. This problem has been fixed in `v0.20.1`.

Category

6.5
CVSS
Severity: Medium
CVSS 3.1 •
EPSS 0.21%
Affected: GZTimeWalker GZCTF
Published at:
Updated at:

References

Link Tags
https://github.com/GZTimeWalker/GZCTF/security/advisories/GHSA-p6rq-5x3x-rmhh
https://github.com/GZTimeWalker/GZCTF/commit/31e775b65cddf82a567d68dcdc78c1739b746346

Frequently Asked Questions

What is the severity of CVE-2024-34699?
CVE-2024-34699 has been scored as a medium severity vulnerability.
How to fix CVE-2024-34699?
To fix CVE-2024-34699, 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-2024-34699 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2024-34699 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-2024-34699?
CVE-2024-34699 affects GZTimeWalker GZCTF.
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