CVE-2024-34699

MEDIUM

GZCTF < 0.20.1 - Stored Cross-Site Scripting via Team Name

Title source: llm
STIX 2.1

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`.

References (2)

Core 2

Scores

CVSS v3 6.5
EPSS 0.0055
EPSS Percentile 41.5%
Attack Vector ADJACENT_NETWORK
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

CWE
CWE-79 CWE-80
Status published
Products (1)
GZTimeWalker/GZCTF < 0.20.1
Published May 14, 2024
Tracked Since Feb 18, 2026