CVE-2026-54498
- Source
- https://cve.org/CVERecord?id=CVE-2026-54498
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-54498.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2026-54498
- Aliases
- Published
- 2026-07-17T20:46:52Z
- Modified
- 2026-10-28T02:30:52Z
- Severity
-
- 8.7 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:N CVSS Calculator
- Summary
- view_component: around_render HTML-Safety Bypass
- Details
-
view_component is a framework for building reusable, testable, and encapsulated view components in Ruby on Rails. From 4.0.0 until 4.12.0, ViewComponent::Base#around_render can return HTML-unsafe strings that bypass the escaping behavior applied to normal #call return values. This creates an XSS risk when downstream applications use around_render to wrap, replace, instrument, or conditionally return content that includes user-controlled data, and ViewComponent::Collection#render_in can amplify the issue by joining per-item results and marking the entire output html_safe, converting raw unsafe output into an ActiveSupport::SafeBuffer. This issue is fixed in version 4.12.0.
- Database specific
{ "cna_assigner": "GitHub_M", "cwe_ids": [ "CWE-79" ], "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/54xxx/CVE-2026-54498.json" }- References
-
- https://github.com/ViewComponent/view_component/releases/tag/v4.12.0
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/54xxx/CVE-2026-54498.json
- https://github.com/ViewComponent/view_component/security/advisories/GHSA-97jw-64cj-jc58
- https://nvd.nist.gov/vuln/detail/CVE-2026-54498
- https://github.com/ViewComponent/view_component/commit/48e5fd2d602344c7d33019fbc5c8b087e315bb78
- https://github.com/ViewComponent/view_component/commit/6796b2e89d0bd7b9d7d763a86275e5334731dd61
Affected packages
Git / github.com/viewcomponent/view_component
Affected ranges
- Type
- GIT
- Repo
- https://github.com/viewcomponent/view_component
- Events
- Database specific
-
Show details
{ "extracted_events": [ { "cpe": "cpe:2.3:a:viewcomponent:view_component:*:*:*:*:*:ruby:*:*", "range": [ { "introduced": "4.0.0" }, { "fixed": "4.12.0" } ], "source": "CPE_RANGE" }, { "range": [ { "fixed": "48e5fd2d602344c7d33019fbc5c8b087e315bb78" } ], "source": "REFERENCES_COMMIT" }, { "range": [ { "fixed": "6796b2e89d0bd7b9d7d763a86275e5334731dd61" } ], "source": "REFERENCES_COMMIT" }, { "original_tag": "v4.12.0", "range": [ { "fixed": "4cbdbaaf8fb37299926a5dc45be2ffc03e436fc1" } ], "source": "REFERENCES_TAG" } ] }