CVE-2026-65008 EXPLOIT
9.8
CRITICAL · CVSS 3.1 · EPSS 2.5% (pctl 84)
Patch early
A public exploit exists.
Description
Grav 2.0.4 (fixed in 2.0.7) contains a remote code execution vulnerability in Blueprint::dynamicData() (system/src/Grav/Common/Data/Blueprint.php), which passes a Class::method callable string and its arguments directly to call_user_func_array() without any allowlist. Because the form plugin routes page frontmatter through this path, an authenticated account with the admin.pages (or api.pages.write) permission can plant a malicious callable directive in a page. The command then executes as the web-server user whenever anyone — including an unauthenticated visitor — accesses the page.
Scoring
| CVSS | 9.8 (CRITICAL, v3.1) |
|---|---|
| Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| EPSS | 2.49% — more likely to be exploited than 84% of all CVEs |
| Weakness | CWE-94 |
| On CISA KEV | no |
| Public exploit | yes |
| Published | 2026-07-21 |
| Last modified | 2026-07-22 |
Public exploits
| Source | Title | Date |
|---|---|---|
| exploit-db | Grav CMS 2.0.7 - RCE | 2026-09-01 |
References
→ the Explorer · watch your stack · NVD