Packagist/getgrav/grav CVE-2026-42608: high, EPSS 0.60%

Grav has Unauthenticated Path Traversal & Arbitrary File Write in its FormFlash component

Action: Upgrade getgrav/grav to 2.0.0-beta.2 or later.

composer require getgrav/grav:2.0.0-beta.2

Affected

Fixed versions

Sources

• osv: GHSA-hmcx-ch82-3fv2
• https://github.com/getgrav/grav/security/advisories/GHSA-hmcx-ch82-3fv2
• https://nvd.nist.gov/vuln/detail/CVE-2026-42608
• https://github.com/getgrav/grav/commit/c66dfeb5ff679a1667678c6335eb9ff3255dfc47
• https://github.com/getgrav/grav/commit/d904efc33e03ebb597afde8d3368b28cf0423632
• https://github.com/getgrav/grav

CVE-2026-42608 · published 2026-05-05T21:34:58Z · modified 2026-09-10T03:51:05.981206248Z · JSON