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Cross-Site Scripting in buttle

High severity GitHub Reviewed Published Apr 8, 2019 to the GitHub Advisory Database • Updated Jan 9, 2023

Package

npm buttle (npm)

Affected versions

<= 0.2.0

Patched versions

None

Description

All versions of buttle are vulnerable to Cross-Site Scripting (XSS). The package fails to sanitize filenames, allowing attackers to execute arbitrary JavaScript in the victim's browser through files with names containing malicious code.

Recommendation

No fix is currently available. Consider using an alternative package until a fix is made available.

References

Published to the GitHub Advisory Database Apr 8, 2019
Reviewed Jun 16, 2020
Last updated Jan 9, 2023

Severity

High

EPSS score

0.089%
(39th percentile)

Weaknesses

CVE ID

CVE-2019-5422

GHSA ID

GHSA-gm29-35c7-8cfw

Source code

No known source code
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