Ecosyste.ms: Advisories

Security Advisories: GSA_kwCzR0hTQS00NjVmLW14eGgtZ3JjNM4AAxwo

Baremetrics date range picker vulnerable to Cross-site Scripting

The Baremetrics date range picker is a solution for selecting both date ranges and single dates from a single calender view. Versions 1.0.14 and prior are prone to cross-site scripting (XSS) when handling untrusted placeholder entries. An attacker who is able to influence the field placeholder when creating a Calendar instance is able to supply arbitrary html or javascript that will be rendered in the context of a user leading to XSS. There are no known patches for this issue.

Permalink: https://github.com/advisories/GHSA-465f-mxxh-grc4
JSON: https://advisories.ecosyste.ms/api/v1/advisories/GSA_kwCzR0hTQS00NjVmLW14eGgtZ3JjNM4AAxwo
Source: GitHub Advisory Database
Origin: Unspecified
Severity: Moderate
Classification: General
Published: about 1 year ago
Updated: about 1 year ago

CVSS Score: 6.1
CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Identifiers: GHSA-465f-mxxh-grc4, CVE-2021-32859
References:

• https://nvd.nist.gov/vuln/detail/CVE-2021-32859
• https://github.com/Baremetrics/calendar/blob/240c20134ffbf0f0f246a50feff2be1ff19cf349/public/js/Calendar.js#L724
• https://securitylab.github.com/advisories/GHSL-2021-1042_Baremetrics_Date_Range_Picker/
• https://github.com/advisories/GHSA-465f-mxxh-grc4

Repository: https://github.com/Baremetrics/calendar
Blast Radius: 2.9

Affected Packages