CVE-2026-114660CWE-470

CVE-2026-114660

Medium · published October 22, 2026

CVSS v3.1
6.3
EPSS
0%
Percentile
10.9
In the wild
Unconfirmed
What it is

Grav from 2.0.0 before 2.2.5 contains an improper access control vulnerability in FlexDirectory::dynamicFlexField() that allows page authors to call arbitrary Flex object methods via flex-*@ directives in page frontmatter. When a user with page edit rights opens the page, directives calling setStorageKey() and delete() run in their session, deleting protected pages neither account may delete.

The record
Technical detail
CVSS v3.1
6.3 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:H/A:L
CVSS v4.0
7.0 · CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:H/VA:L/SC:N/SI:N/SA:N
EPSS
0.00211 · 10.9th percentile
Weakness
CWE-470 · Use of Externally-Controlled Input to Select Classes or Code ('Unsafe Reflection')
Published
2026-10-22T06:16Z
References (2)
https://github.com/getgrav/grav/security/advisories/GHSA-95jr-q4xh-27vr · [email protected]https://www.vulncheck.com/advisories/grav-2.0.0-before-2.2.5-unauthorized-page-deletion-via-flex-form-directives · [email protected]
EPSS history
Timeline
  • 23 OCT 03:55Z
    EPSS moved — → 0%
    epss
  • 22 OCT 01:43Z
    Grav 2.0.0 before 2.2.5 Unauthorized Page Deletion via Flex Form Directives
    cvelistv5
  • 22 OCT 01:43Z
    Grav 2.0.0 before 2.2.5 Unauthorized Page Deletion via Flex Form Directives
    cvelistv5