Loofah Allows Cross-site Scripting
In the Loofah gem for Ruby through v2.3.0, unsanitized JavaScript may occur in sanitized output when a crafted SVG element is republished.
01
describes (1)
Related CVEs.
| ID | severity | exploitable | ||
|---|---|---|---|---|
| CVE-2019-15587US | medium5.4 | — | ||
In the Loofah gem for Ruby through v2.3.0 unsanitized JavaScript may occur in sanitized output when a crafted SVG element is republished. | ||||
02
references
External citations — patches, advisories, analysis.
- https://github.com/flavorjones/loofahPACKAGE
- https://github.com/flavorjones/loofah/commit/0c6617af440879ce97440f6eb6c58636456dc8ecWEB
- https://github.com/flavorjones/loofah/issues/171WEB
- https://github.com/rubysec/ruby-advisory-db/blob/master/gems/loofah/CVE-2019-15587.ymlWEB
- https://hackerone.com/reports/709009WEB
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/4WK2UG7ORKRQOJ6E4XJ2NVIHYJES6BYZWEB
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/XMCWPLYPNIWYAY443IZZJ4IHBBLIHBP5WEB
- https://nvd.nist.gov/vuln/detail/CVE-2019-15587ADVISORY
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