Vulnerability CVE-2019-20921
Published: 2020-09-30

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.

Type:

CWE-79

 (Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting'))

CVSS2 => (AV:N/AC:M/Au:N/C:N/I:P/A:N)

CVSS Base Score
Impact Subscore
Exploitability Subscore
4.3/10
2.9/10
8.6/10
Exploit range
Attack complexity
Authentication
Remote
Medium
No required
Confidentiality impact
Integrity impact
Availability impact
None
Partial
None
Affected software
Snapappointments -> Bootstrap-select 

 References:
https://github.com/advisories/GHSA-9r7h-6639-v5mw
https://github.com/snapappointments/bootstrap-select/issues/2199
https://snyk.io/vuln/SNYK-JS-BOOTSTRAPSELECT-570457
https://www.npmjs.com/advisories/1522
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