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osvGoogleOSV:GHSA-2V5F-23XC-V9QR
HistoryMar 11, 2021 - 10:50 p.m.

ansi_up cross-site scripting vulnerability

2021-03-1122:50:39
Google
osv.dev
11
npm package
ansi escape codes
html hyperlinks
cross-site scripting vulnerability
url sanitization
software

EPSS

0.001

Percentile

48.0%

The npm package ansi_up converts ANSI escape codes into HTML. In ansi_up v4, ANSI escape codes can be used to create HTML hyperlinks. Due to insufficient URL sanitization, this feature is affected by a cross-site scripting (XSS) vulnerability. This issue is fixed in v5.0.0.