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CVE-2023-32685 Details

Description

Kanboard is project management software that focuses on the Kanban methodology. Due to improper handling of elements under the `contentEditable` element, maliciously crafted clipboard content can inject arbitrary HTML tags into the DOM. A low-privileged attacker with permission to attach a document on a vulnerable Kanboard instance can trick the victim into pasting malicious screenshot data and achieve cross-site scripting if CSP is improperly configured. This issue has been patched in version 1.2.29.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:5.4 MEDIUMVector:CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

CNA: [email protected]CVSS-B:4.4 MEDIUMVector:CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:L/I:L/A:N

References to Advisories, Solutions, and Tools

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URL	Source(s)	Tag(s)
https://github.com/kanboard/kanboard/commit/26b6eebb78d4306e48b836a58f7c386251aa2bc7	CVE	Patch
https://github.com/kanboard/kanboard/commit/c9c187206700030c43493b80fd599b4d096cb713	CVE	Patch
https://github.com/kanboard/kanboard/security/advisories/GHSA-hjmw-gm82-r4gv	CVE	Vendor Advisory
https://github.com/kanboard/kanboard/commit/26b6eebb78d4306e48b836a58f7c386251aa2bc7	[email protected]	Patch
https://github.com/kanboard/kanboard/commit/c9c187206700030c43493b80fd599b4d096cb713	[email protected]	Patch
https://github.com/kanboard/kanboard/security/advisories/GHSA-hjmw-gm82-r4gv	[email protected]	Vendor Advisory

see all 6 references

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-79	Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')	[email protected]
CWE-79	Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')	[email protected]

Affected Products

Product	Versions
kanboard kanboard	< 1.2.29
CPE cpe:2.3:a:kanboard:kanboard:::::::: Remediation No remediation found in references.

Change History

5 change records found show changes

Date	Action	Recorded By
Jun 17, 2026	CVE Modified	[email protected]
Jun 17, 2026	CVE Modified	CISA-ADP
Nov 21, 2024	CVE Modified	CVE
May 14, 2024	CVE Modified	[email protected]
Jun 7, 2023	Initial Analysis	[email protected]