Airbnb Knowledge Repo XSS In Comments
Date: 2022-05
Affected: pip/knowledge-repo
Attack vector: xss
Category: vulnerability-disclosure
Severity: Medium
CVE: CVE-2018-12104
CWE: CWE-79
CVSS: 6.1 (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N)

Cross-site scripting (XSS) vulnerability in Airbnb Knowledge Repo prior to 0.9.0 allows remote attackers to inject arbitrary web scripts or HTML via the post comments functionality, as demonstrated by the `post/posts/new_report.kp` URI.


Mitigations:

Architectural layers (MAESTRO):