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osvGoogleOSV:CVE-2021-3377
HistoryMar 05, 2021 - 9:15 p.m.

CVE-2021-3377

2021-03-0521:15:13
Google
osv.dev
4
npm package
ansi_up
v4
v5.0.0
xss vulnerability

AI Score

5.2

Confidence

High

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.

AI Score

5.2

Confidence

High

EPSS

0.001

Percentile

48.0%