What is CVE-2025-63888?

CVE-2025-63888 is a critical-severity vulnerability in Thinkphp, classified under PHP Remote File Inclusion. CVSS score: 9.8/10. Published 2025-11-20.

How severe is CVE-2025-63888?

Critical severity. CVSS v3 base score is 9.8 out of 10.

Is CVE-2025-63888 known to be exploited?

1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Vulnerability in Thinkphp

CVE-2025-63888

The read function in file thinkphp\library\think\template\driver\File.php in ThinkPHP 5.0.24 contains a remote code execution vulnerability.

EPSS: 0.005 (38.7th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Thinkphp — versions 5.0.24
N/a — versions n/a

Weakness classification (CWE)

CWE-98 — PHP Remote File Inclusion

Public proof-of-concept exploits

AN5I/cve-2025-63888-exploit

References

cve@mitre.org (Permissions Required)
cve@mitre.org (Third Party Advisory, Mitigation)

Frequently asked questions

What is CVE-2025-63888?: CVE-2025-63888 is a critical-severity vulnerability in Thinkphp, classified under PHP Remote File Inclusion. CVSS score: 9.8/10. Published 2025-11-20.
How severe is CVE-2025-63888?: Critical severity. CVSS v3 base score is 9.8 out of 10.
Is CVE-2025-63888 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.