CVE-2026-40479
1 advisory.
Packagist/kimai/kimai CVE-2026-40479: medium 5.4, EPSS 0.25%
Kimai has Stored XSS via Incomplete HTML Attribute Escaping in Team Member Widget
Action: Upgrade kimai/kimai to 2.53.0 or later.
composer require kimai/kimai:2.53.0Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 2.53.0 | - |
Fixed versions
| 2.53.0 |
Sources
- osv: GHSA-g82g-m9vx-vhjg
- https://github.com/kimai/kimai/security/advisories/GHSA-g82g-m9vx-vhjg
- https://nvd.nist.gov/vuln/detail/CVE-2026-40479
- https://github.com/kimai/kimai/pull/2959
- https://github.com/kimai/kimai
- https://github.com/kimai/kimai/releases/tag/2.53.0
CVE-2026-40479 · published · modified · JSON