Description
Hayabusa versions prior to 3.8.0 contain a cross-site scripting (XSS) vulnerability in its HTML report output that allows an attacker to execute arbitrary JavaScript when a user scans JSON-exported logs containing malicious content in the Computer field. An attacker can inject JavaScript into the Computer field of JSON logs that executes in the forensic examiner's browser session when viewing the generated HTML report, leading to information disclosure or code execution.
References (3)
Core 3
Core References
Third Party Advisory third-party-advisory
VulnCheck Advisory: Hayabusa < 3.8.0 XSS via JSON Log Import
https://www.vulncheck.com/advisories/hayabusa-xss-via-json-log-import
Scores
CVSS v3
5.4
EPSS
0.0020
EPSS Percentile
9.8%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
partial
Details
CWE
CWE-79
Status
published
Products (3)
Yamato-Security/hayabusa
< 3.7.0
yamato-security/hayabusa
< 3.8.0
Yamato-Security/hayabusa
3.8.0
Published
Apr 08, 2026
Tracked Since
Apr 09, 2026