CVE-2026-25924

HIGH EPSS 38.5%
Published Feb 11, 20264mo ago · Modified Feb 13, 20264mo ago
8.4 CVSS 3.1
High
Find Similar
Published Feb 11, 2026 4mo ago
Last Modified Feb 13, 2026 4mo ago

Description

Kanboard is project management software focused on Kanban methodology. Prior to 1.2.50, a security control bypass vulnerability in Kanboard allows an authenticated administrator to achieve full Remote Code Execution (RCE). Although the application correctly hides the plugin installation interface when the PLUGIN_INSTALLER configuration is set to false, the underlying backend endpoint fails to verify this security setting. An attacker can exploit this oversight to force the server to download and install a malicious plugin, leading to arbitrary code execution. This vulnerability is fixed in 1.2.50.

CVSS Details

Base Score
8.4
Exploitability
1.7
Impact
6.0
Vector string
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:H/I:H/A:H
Attack Vector Network
Attack Complexity Low
Privileges Required High
User Interaction Required
Scope Changed
Confidentiality High
Integrity High
Availability High

Threat Intelligence

EPSS Exploit Probability
38.5% percentile
Exploit & Patch Status
Public Exploit Known
Patch Available

Weaknesses 1

CWE-863 Incorrect Authorization Authorization

Affected Products 1

VendorProductVersionRange
kanboardkanboard* <1.2.50

References 3

  • github.com https://github.com/kanboard/kanboard/commit/b9ada89b1a64034612fc4262b88c42458c0d6ee4
    Patch
  • github.com https://github.com/kanboard/kanboard/releases/tag/v1.2.50
    ProductRelease Notes
  • github.com https://github.com/kanboard/kanboard/security/advisories/GHSA-grch-p7vf-vc4f
    ExploitMitigationVendor Advisory

Remediation

  • github.com https://github.com/kanboard/kanboard/commit/b9ada89b1a64034612fc4262b88c42458c0d6ee4
    Patch