CVE-2023-32685
Medium
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.
SeverityMedium
CVSS4.4
Exploit probability—
ProductKanboard
PublishedMay 30, 2023
First seenMay 30, 2023
Weakness typeCWE-79Cross-site scripting (XSS)
How to fix
Update
- kanboard kanboard1.2.29 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| kanboard kanboard | v < 1.2.29 | 1.2.29 |
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