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Cross-Site Scripting in serve-index

Moderate severity GitHub Reviewed Published Oct 24, 2017 to the GitHub Advisory Database • Updated Nov 5, 2023

Package

npm serve-index (npm)

Affected versions

< 1.6.3

Patched versions

1.6.3

Description

Versions 1.6.2 and earlier of serve-index are affected by a cross-site scripting vulnerability. Because file and directory names are not escaped in the module's HTML output, a remote attacker that can influence file or directory names can launch a persistent cross-site scripting attack on the application.

Recommendation

Update to version 1.6.3 or later.

References

Published by the National Vulnerability Database Jan 23, 2017
Published to the GitHub Advisory Database Oct 24, 2017
Reviewed Jun 16, 2020
Last updated Nov 5, 2023

Severity

Moderate
6.1
/ 10

CVSS base metrics

Attack vector
Network
Attack complexity
Low
Privileges required
None
User interaction
Required
Scope
Changed
Confidentiality
Low
Integrity
Low
Availability
None
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Weaknesses

CVE ID

CVE-2015-8856

GHSA ID

GHSA-v633-x5vv-hqwc

Source code

Credits

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