XSS in Ithewei Libhv
CVE-2023-26146
All versions of the package ithewei/libhv are vulnerable to Cross-site Scripting (XSS) such that when a file with a name containing a malicious payload is served by the application, the filename is displayed without proper sanitization when it is rendered.
Vulnerability class: XSS (Cross-Site Scripting)
EPSS: 0.004 (30.6th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 6.1 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N.
Affected products
- Ithewei Libhv
- N/a Ithewei/libhv — versions 0
Weakness classification (CWE)
Public proof-of-concept exploits
References
- report@snyk.io (Exploit, Third Party Advisory)
- report@snyk.io (Exploit)
Frequently asked questions
- What is CVE-2023-26146?
- CVE-2023-26146 is a medium-severity vulnerability in Ithewei Libhv, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2023-09-29.
- How severe is CVE-2023-26146?
- Medium severity. CVSS v3 base score is 6.1 out of 10.
- Is CVE-2023-26146 known to be exploited?
- 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.