Possible XSS Vulnerability in Rails HTML Sanitizer
CVE-2024-53989

6.1MEDIUM

Key Information:

Vendor

Rails

Status
Rails-html-sanitizer
Vendor
CVE Published:
2 December 2024

What is CVE-2024-53989?

rails-html-sanitizer is responsible for sanitizing HTML fragments in Rails applications. There is a possible XSS vulnerability with certain configurations of Rails::HTML::Sanitizer 1.6.0 when used with Rails >= 7.1.0. A possible XSS vulnerability with certain configurations of Rails::HTML::Sanitizer may allow an attacker to inject content if HTML5 sanitization is enabled and the application developer has overridden the sanitizer's allowed tags for the the "noscript" element. This vulnerability is fixed in 1.6.1.

Human OS v1.0:
Ageing Is an Unpatched Zero-Day Vulnerability.

Remediate biological technical debt. Prime Ageing uses 95% high-purity SIRT6 activation to maintain genomic integrity and bolster systemic resilience.

Deploy the Patch

Affected Version(s)

rails-html-sanitizer >= 1.6.0, < 1.6.1

References

https://github.com/rails/rails-html-sanitizer/security/ad...
x_refsource_CONFIRM
https://github.com/rails/rails-html-sanitizer/commit/1625...
x_refsource_MISC

CVSS V3.1

Score:
6.1
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

JSON
.