CVE-2021-32859

· MEDIUMModified

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CVSS v3.1

6.1

EPSS

0.53%

Published

Feb 21, 2023

Modified

Nov 21, 2024

Public PoC / Exploit (1)

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Links to public security research (Exploit-DB, Nuclei, Trickest, GitHub) for defensive use only.

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 Vector

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

Weaknesses (CWE)

CWE-79CWE-79

Affected Products (1)

baremetrics · date_range_pickervulnerable

References (4)

https://github.com/Baremetrics/calendar/blob/240c20134ffbf0f0f246a50feff2be1ff19cf349/public/js/Calendar.js#L724

PatchThird Party Advisory

https://securitylab.github.com/advisories/GHSL-2021-1042_Baremetrics_Date_Range_Picker/

ExploitThird Party Advisory

https://github.com/Baremetrics/calendar/blob/240c20134ffbf0f0f246a50feff2be1ff19cf349/public/js/Calendar.js#L724

PatchThird Party Advisory

https://securitylab.github.com/advisories/GHSL-2021-1042_Baremetrics_Date_Range_Picker/

ExploitThird Party Advisory

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