CVE-2018-3740
High
Description
A specially crafted HTML fragment can cause Sanitize gem for Ruby to allow non-whitelisted attributes to be used on a whitelisted HTML element.
SeverityHigh
CVSS7.5
Exploit probability—
ProductSanitize
PublishedMar 30, 2018
First seenMar 30, 2018
Weakness typeCWE-79Cross-site scripting (XSS)
How to fix
Vendor advisories
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| sanitize_project sanitize | v ≤ 4.6.0 | — |
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