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National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database
  1. Vulnerabilities

CVE-2022-36037 Detail

Description

kirby is a content management system (CMS) that adapts to many different projects and helps you build your own ideal interface. Cross-site scripting (XSS) is a type of vulnerability that allows execution of any kind of JavaScript code inside the Panel session of the same or other users. In the Panel, a harmful script can for example trigger requests to Kirby's API with the permissions of the victim. If bad actors gain access to your group of authenticated Panel users they can escalate their privileges via the Panel session of an admin user. Depending on your site, other JavaScript-powered attacks are possible. The multiselect field allows selection of tags from an autocompleted list. Unfortunately, the Panel in Kirby 3.5 used HTML rendering for the raw option value. This allowed **attackers with influence on the options source** to store HTML code. The browser of the victim who visited a page with manipulated multiselect options in the Panel will then have rendered this malicious HTML code when the victim opened the autocomplete dropdown. Users are *not* affected by this vulnerability if you don't use the multiselect field or don't use it with options that can be manipulated by attackers. The problem has been patched in Kirby 3.5.8.1.


Metrics

 
NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

References to Advisories, Solutions, and Tools

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Hyperlink Resource
https://github.com/getkirby/kirby/commit/b5b8863885e17556abc070dde1e20aec15fbfdf5 Patch  Third Party Advisory 
https://github.com/getkirby/kirby/commit/b5b8863885e17556abc070dde1e20aec15fbfdf5 Patch  Third Party Advisory 
https://github.com/getkirby/kirby/releases/tag/3.5.8.1 Release Notes  Third Party Advisory 
https://github.com/getkirby/kirby/releases/tag/3.5.8.1 Release Notes  Third Party Advisory 
https://github.com/getkirby/kirby/security/advisories/GHSA-3f89-869f-5w76 Patch  Third Party Advisory 
https://github.com/getkirby/kirby/security/advisories/GHSA-3f89-869f-5w76 Patch  Third Party Advisory 

Weakness Enumeration

CWE-ID CWE Name Source
CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') GitHub, Inc.  

Known Affected Software Configurations Switch to CPE 2.2

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Change History

3 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2022-36037
NVD Published Date:
08/29/2022
NVD Last Modified:
11/21/2024
Source:
GitHub, Inc.