CVE-2026-28782
1 advisory.
Packagist/craftcms/cms CVE-2026-28782: medium, EPSS 0.30%
Craft CMS has Permission Bypass and IDOR in Duplicate Entry Action
Action: Upgrade craftcms/cms to 4.17.0-beta.1 or later.
composer require craftcms/cms:5.9.0-beta.1composer require craftcms/cms:4.17.0-beta.1Affected
| introduced | fixed | last affected |
|---|---|---|
| 5.0.0-RC1 | 5.9.0-beta.1 | - |
| 4.0.0-RC1 | 4.17.0-beta.1 | - |
Fixed versions
| 5.9.0-beta.1 | 4.17.0-beta.1 |
Sources
- osv: GHSA-jxm3-pmm2-9gf6
- https://github.com/craftcms/cms/security/advisories/GHSA-jxm3-pmm2-9gf6
- https://nvd.nist.gov/vuln/detail/CVE-2026-28782
- https://github.com/craftcms/cms/commit/fb61a91357f5761c852400185ba931f51d82783d
- https://github.com/craftcms/cms
CVE-2026-28782 · published · modified · JSON