CVE-2026-116019 (GCVE-0-2026-116019)
Vulnerability from cvelistv5
Published
2026-10-24 11:40
Modified
2026-10-26 17:39
Severity ?
8.7 (High) - CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
8.8 (High) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CWE
  • CWE-749 - Exposed Dangerous Method or Function
Summary
Grav 2.0.15 before 2.2.13 contains an allowlist bypass vulnerability that allows page editors to invoke arbitrary public static methods by relocating data-*@ directives with unset-name@ or integer keys. Attackers with page-edit permission can embed crafted fields in Flex form overrides in page frontmatter to call methods like Folder::delete or Utils::download, deleting directories, overwriting files, or reading files outside the page tree.
References
Impacted products
Vendor Product Version
getgrav grav Version: 2.0.15   ≤
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