Information disclosure in Apostrophecms Sanitize-html
CVE-2024-21501
Versions of the package sanitize-html before 2.12.1 are vulnerable to Information Exposure when used on the backend and with the style attribute allowed, allowing enumeration of files in the system (including project dependencies). An atta…
Vulnerability class: Information Disclosure
EPSS: 0.010 (59.8th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N.
Affected products
- Apostrophecms Sanitize-html
- Fedoraproject Fedora — versions 39, 40
- N/a Org.webjars.npm:sanitize-html — versions 0
- N/a Sanitize-html — versions 0
Weakness classification (CWE)
Public proof-of-concept exploits
References
- report@snyk.io (Exploit, Third Party Advisory)
- report@snyk.io (Exploit, Third Party Advisory)
- report@snyk.io (Exploit, Third Party Advisory)
- report@snyk.io (Patch)
- report@snyk.io (Issue Tracking)
- report@snyk.io (Patch)
- report@snyk.io (Mailing List)
- report@snyk.io (Mailing List)
Frequently asked questions
- What is CVE-2024-21501?
- CVE-2024-21501 is a medium-severity vulnerability in Apostrophecms Sanitize-html, classified under Information Disclosure. CVSS score: 5.3/10. Published 2024-02-24.
- How severe is CVE-2024-21501?
- Medium severity. CVSS v3 base score is 5.3 out of 10.
- Is CVE-2024-21501 known to be exploited?
- 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.