CVE-2022-23518
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2022-23518
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-23518.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2022-23518
- Aliases
- Downstream
- Related
- Published
- 2022-12-14T16:22:34.460Z
- Modified
- 2025-12-05T21:11:56.786351Z
- Severity
-
- 6.1 (Medium) CVSS_V3 - CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N CVSS Calculator
- Summary
- Improper neutralization of data URIs allows XSS in rails-html-sanitizer
- Details
-
rails-html-sanitizer is responsible for sanitizing HTML fragments in Rails applications. Versions >= 1.0.3, < 1.4.4 are vulnerable to cross-site scripting via data URIs when used in combination with Loofah >= 2.1.0. This issue is patched in version 1.4.4.
- Database specific
{ "cna_assigner": "GitHub_M", "cwe_ids": [ "CWE-79" ], "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/23xxx/CVE-2022-23518.json" }- References
-
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/23xxx/CVE-2022-23518.json
- https://github.com/rails/rails-html-sanitizer/issues/135
- https://github.com/rails/rails-html-sanitizer/security/advisories/GHSA-mcvf-2q2m-x72m
- https://hackerone.com/reports/1694173
- https://lists.debian.org/debian-lts-announce/2023/09/msg00012.html
- https://lists.debian.org/debian-lts-announce/2024/09/msg00045.html
- https://nvd.nist.gov/vuln/detail/CVE-2022-23518