CVE-2021-32859
Versions 1.0.14 and prior are prone to cross-site scripting (XSS) when handling untrusted `placeholder` entries.
Does this matter?
Lower severity and a low EPSS score (0.53%). Track it; it rarely justifies an emergency change on its own.
Description
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.
- CVSS 3.1
- 6.1 MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
- EPSS
- 0.53% probability · 45th percentile
- Public exploits
- None in Exploit-DB
- CISA KEV
- Not listed
- Weakness
- CWE-79
- Affected
- baremetrics/date range picker
- Source
- security-advisories@github.com
EPSS 0.5% since 26 October 2026; no change recorded yet. Points are recorded when the score first appears and whenever it moves by a percentage point or more.
References
- https://github.com/Baremetrics/calendar/blob/240c20134ffbf0f0f246a50feff2be1ff19cf349/public/js/Calendar.js#L724Patch, Third Party Advisory
- https://securitylab.github.com/advisories/GHSL-2021-1042_Baremetrics_Date_Range_Picker/Exploit, Third Party Advisory
- https://github.com/Baremetrics/calendar/blob/240c20134ffbf0f0f246a50feff2be1ff19cf349/public/js/Calendar.js#L724Patch, Third Party Advisory
- https://securitylab.github.com/advisories/GHSL-2021-1042_Baremetrics_Date_Range_Picker/Exploit, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.