National Vulnerability Database

National Vulnerability Database

National Vulnerability
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Search Parameters:
  • Contains Software Flaws (CVE)
  • CPE Product Version: cpe:/a:mozilla:bleach:2.1
There are 3 matching records.
Vuln ID Summary CVSS Severity
CVE-2020-6816

In Mozilla Bleach before 3.12, a mutation XSS in bleach.clean when RCDATA and either svg or math tags are whitelisted and the keyword argument strip=False.

Published: March 24, 2020; 06:15:12 PM -04:00
V3.1: 6.1 MEDIUM
    V2: 4.3 MEDIUM
CVE-2020-6802

In Mozilla Bleach before 3.11, a mutation XSS affects users calling bleach.clean with noscript and a raw tag in the allowed/whitelisted tags option.

Published: March 24, 2020; 06:15:12 PM -04:00
V3.1: 6.1 MEDIUM
    V2: 4.3 MEDIUM
CVE-2018-7753

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.

Published: March 07, 2018; 06:29:00 PM -05:00
V3.0: 9.8 CRITICAL
    V2: 7.5 HIGH