CVE-2018-7753
Published
CVSS v3
N/A
CVSS v2
7.5
HIGH
Affected
1
PROJECT
Description
An issue was discovered in Bleach 2.1.x before 2.1.3. Attributes that have URI values weren't properly sanitized if the values contained character entities. Using character entities, it was possible to construct a URI value with a scheme that was not allowed that would slide through unsanitized.
Bleach is an allowed-list-based HTML sanitizing library that escapes or strips markup and attributes
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