CVE-2019-20921
Cross-site scripting in bootstrap-select
6.1
MEDIUM
CVSS 3.1
EPSS 0.55%
Description
bootstrap-select before 1.13.6 allows Cross-Site Scripting (XSS). It does not escape title values in OPTION elements. This may allow attackers to execute arbitrary JavaScript in a victim's browser.
How to fix CVE-2019-20921
To remediate CVE-2019-20921, upgrade the affected package to a fixed version below.
- npm/bootstrap-select—upgrade to 1.13.6 or later
- —upgrade to 1.13.6 or later
- —upgrade to 1.13.6 or later
Is CVE-2019-20921 being exploited?
Low — EPSS is 0.5%, meaning exploitation activity has not been observed at scale.
Affected packages (3)
- from 0, < 1.13.6
- from 0, < 1.13.6
- from 0, < 1.13.6
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 4.0 | — | CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N |
| osv | CVSS 3.1 | MEDIUM6.1 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N |