XSS in Hushline Hush Line
CVE-2024-38521
Hush Line is a free and open-source, anonymous-tip-line-as-a-service for organizations or individuals. There is a stored XSS in the Inbox. The input is displayed using the `safe` Jinja2 attribute, and thus not sanitized upon display. This issue has been patched in version 0.1.0.
Vulnerability class: XSS (Cross-Site Scripting)
EPSS: 0.004 (34.9th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.
Affected products
- Hushline Hush_line
- Scidsg Hushline — versions < 0.1.0
Weakness classification (CWE)
Public proof-of-concept exploits
References
- security-advisories@github.com (x_refsource_CONFIRM, Exploit, Third Party Advisory)
Frequently asked questions
- What is CVE-2024-38521?
- CVE-2024-38521 is a high-severity vulnerability in Hushline Hush Line, classified under Cross-site Scripting. CVSS score: 8.8/10. Published 2024-06-28.
- How severe is CVE-2024-38521?
- High severity. CVSS v3 base score is 8.8 out of 10.
- Is CVE-2024-38521 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.