CVE-2026-86194
6.9
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N
Summary
Grav Form Plugin before 9.1.22 fails to verify page authorization when resolving forms by name across pages, allowing anonymous visitors to execute form actions defined on login-restricted or unpublished pages. Attackers can POST to any public page with a restricted form's name to trigger save, upload, email, or call actions without authentication.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| getgrav | grav-plugin-form | 0 < 9.1.22 | affected |
| getgrav | grav-plugin-form | 9.1.22 | unaffected |
Weaknesses
- CWE-862: Missing Authorization
References
- https://github.com/getgrav/grav/security/advisories/GHSA-33m4-m988-5fvh
- https://www.vulncheck.com/advisories/grav-form-plugin-before-9.1.22-cross-page-form-execution
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