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.
Metrics
Affected Vendors & Products
Advisories
No advisories yet.
Fixes
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
References
History
Sat, 24 Oct 2026 11:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | 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. | |
| Title | Grav 2.0.15 before 2.2.13 Allowlist Bypass via Flex Form Override Directives | |
| First Time appeared |
Getgrav
Getgrav grav |
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| Weaknesses | CWE-749 | |
| CPEs | cpe:2.3:a:getgrav:grav:*:*:*:*:*:*:*:* | |
| Vendors & Products |
Getgrav
Getgrav grav |
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| References |
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| Metrics |
cvssV3_1
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Projects
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Status: PUBLISHED
Assigner: VulnCheck
Published:
Updated: 2026-10-24T11:40:35.632Z
Reserved: 2026-10-24T11:23:57.166Z
Link: CVE-2026-116019
No data.
Status : Deferred
Published: 2026-10-24T12:16:58.473
Modified: 2026-10-24T12:16:58.613
Link: CVE-2026-116019
No data.
OpenCVE Enrichment
Updated: 2026-10-24T13:00:14Z
Weaknesses