CVE-2018-3740
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2018-3740
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2018-3740.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2018-3740
- Aliases
- Downstream
- Published
- 2018-03-30T19:29:00.270Z
- Modified
- 2025-11-14T08:49:57.224575Z
- Severity
-
- 7.5 (High) CVSS_V3 - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N CVSS Calculator
- Summary
- [none]
- Details
-
A specially crafted HTML fragment can cause Sanitize gem for Ruby to allow non-whitelisted attributes to be used on a whitelisted HTML element.
- References
Affected packages
Git / github.com/rgrove/sanitize
Affected ranges
- Type
- GIT
- Repo
- https://github.com/rgrove/sanitize
- Events
-
Introduced0 Unknown introduced commit / All previous commits are affectedFixed
Affected versions
release-1.*
release-1.0.0
release-1.0.1
release-1.0.2
release-1.0.3
release-1.0.4
release-1.0.5
release-1.0.6
release-1.0.7
release-1.0.8
release-1.1.0
release-1.2.0
release-1.2.1
release-2.*
release-2.0.0
release-2.0.1
release-2.0.2
v2.*
v2.0.3
v2.0.4
v2.0.5
v2.0.6
v2.1.0
v3.*
v3.0.0
v3.0.1
v3.0.2
v3.0.3
v3.0.4
v3.1.0
v3.1.1
v3.1.2
v4.*
v4.0.0
v4.0.1
v4.1.0
v4.2.0
v4.3.0
v4.4.0
v4.5.0
v4.6.0
v4.6.1
v4.6.2