CVE-2026-24885: Kanboard is project management software focused on Kanban methodology

Q: How do I fix CVE-2026-24885?

kanboard: upgrade to 1.2.50. Exact commands for each OS are on this page.

Q: Is CVE-2026-24885 being exploited?

CVE-2026-24885 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

Q: What does CVE-2026-24885 affect?

CVE-2026-24885 affects kanboard. Severity is medium (CVSS 5.7). Kanboard is project management software focused on Kanban methodology. Prior to 1.2.50, a Cross-Site Request Forgery (CSRF) vulnerability exists in the ProjectPermissionController within the Kanboard application. The application fails to st

Q: How urgent is CVE-2026-24885?

Priority 28/100. Public exploit reference

Routine

MEDIUM 5.7UPGRADE

CVE-2026-24885 is a medium-severity flaw (CVSS 5.7) affecting kanboard. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

Kanboard is project management software focused on Kanban methodology. Prior to 1.2.50, a Cross-Site Request Forgery (CSRF) vulnerability exists in the ProjectPermissionController within the Kanboard application. The application fails to strictly enforce the application/json Content-Type for the changeUserRole action. Although the request body is JSON, the server accepts text/plain, allowing an attacker to craft a malicious form using the text/pl

Why this priority

Public exploit reference

A fixed release or distro patch exists.

Risk facts

CVSS score	5.7 (Medium)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	Low
User interaction	Required
EPSS exploit chance	0.2% (top 88%)
CISA exploited list	No
Weakness	CWE-352
Published	2026-02-10
Last modified	2026-06-17

Publisher (CNA): GitHub, Inc. · Vendor: kanboard

Last updated 2026-06-17 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2026-02-10 17:16 UTCPublished CVE record published
2026-06-17 10:23 UTCUpdated Record last modified

kanboard kanboard UPGRADE

Affected: < 1.2.50

Fixed in: 1.2.50

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy kanboard || rpm -q kanboard || kanboard --version

2. UPGRADE to 1.2.50 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade kanboard

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade kanboard

Note

Distros often backport fixes without changing the version number. Confirm with the distro advisory or changelog.

Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2026-24885?

kanboard: upgrade to 1.2.50. Exact commands for each OS are on this page.

Is CVE-2026-24885 being exploited?

CVE-2026-24885 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2026-24885 affect?

CVE-2026-24885 affects kanboard. Severity is medium (CVSS 5.7). Kanboard is project management software focused on Kanban methodology. Prior to 1.2.50, a Cross-Site Request Forgery (CSRF) vulnerability exists in the ProjectPermissionController within the Kanboard application. The application fails to st

How urgent is CVE-2026-24885?

Priority 28/100. Public exploit reference

Related CVEs

CVE-2026-33058 MEDIUM 6.5 UPGRADE Kanboard is project management software focused on Kanban methodology
CVE-2026-29056 HIGH 8.8 UPGRADE Kanboard is project management software focused on Kanban methodology
CVE-2026-25924 HIGH 8.4 UPGRADE Kanboard is project management software focused on Kanban methodology
CVE-2026-25531 MEDIUM 4.3 UPGRADE Kanboard is project management software focused on Kanban methodology
CVE-2026-25530 MEDIUM 4.3 UPGRADE Kanboard is project management software focused on Kanban methodology

References

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