CVE-2025-50286 EXPLOIT
8.1
HIGH · CVSS 3.1 · EPSS 13.6% (pctl 96)
Patch early
A public exploit exists.
Description
A Remote Code Execution (RCE) vulnerability in Grav CMS v1.7.48 allows an authenticated admin to upload a malicious plugin via the /admin/tools/direct-install interface. Once uploaded, the plugin is automatically extracted and loaded, allowing arbitrary PHP code execution and reverse shell access.
Scoring
| CVSS | 8.1 (HIGH, v3.1) |
|---|---|
| Vector | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H |
| EPSS | 13.65% — more likely to be exploited than 96% of all CVEs |
| Weakness | CWE-434 |
| On CISA KEV | no |
| Public exploit | yes |
| Published | 2025-08-06 |
| Last modified | 2026-06-17 |
Affected (1)
| Vendor | Product |
|---|---|
| getgrav | grav |
Public exploits
| Source | Title | Date |
|---|---|---|
| exploit-db | Grav CMS 1.7.48 - Remote Code Execution (RCE) | 2025-08-11 |
References
→ the Explorer · watch your stack · NVD