CVE-2026-85603 (GCVE-0-2026-85603)
Vulnerability from cvelistv5
Published
2026-09-04 11:30
Modified
2026-09-14 19:33
Severity ?
7.1 (High) - CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
6.5 (Medium) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
CWE
  • CWE-73 - External Control of File Name or Path
Summary
Grav versions before 1.10.55 contain a path traversal vulnerability in the admin plugin's Save As action that fails to validate the language code parameter. An authenticated admin user with admin.pages.create permission can supply directory traversal sequences in the lang POST field to write arbitrary .md files outside the pages directory with attacker-controlled content.
References
Impacted products
Vendor Product Version
getgrav grav Version: 0   ≤
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