Staging Environment: Content and features may be unstable or change without notice.
Advisory details: gitlab / npm/buttle/GMS-2020-709
Advisory ID gitlab/npm/buttle/GMS-2020-709
Aliases GHSA-pqpp-2363-649v
GMS-2020-709
Summary Cross-Site Scripting in buttle All versions of `buttle` are vulnerable to Cross-Site Scripting. Due to misconfiguration of its rendering engine, `buttle` does not sanitize the HTML output allowing attackers to run arbitrary JavaScript when processing malicious markdown files. ## Recommendation No fix is currently available. Consider using an alternative module until a fix is made available.
Status Published
Exploitability 0.5
Weighted Severity 0.0
Risk
Affected and Fixed Packages Package Details
Introduced and Fixed Package Commit Patches Package Commit Patches Details
Weaknesses (2)
CWE-1035 OWASP Top Ten 2017 Category A9 - Using Components with Known Vulnerabilities
CWE-937 OWASP Top Ten 2013 Category A9 - Using Components with Known Vulnerabilities
System Score Found at
There are no known severity scores.
Reference id Reference type URL
https://hackerone.com/reports/404126
https://www.npmjs.com/advisories/810
GHSA-pqpp-2363-649v https://github.com/advisories/GHSA-pqpp-2363-649v
No exploits are available.

No EPSS data available for this advisory.

Patch URL
There are no known patches.
There are no known vectors.

There are no SSVC decisions available.