What is CVE-2023-48965?

CVE-2023-48965 is a high-severity vulnerability in Thinkadmin, classified under Unrestricted Upload of File with Dangerous Type. CVSS score: 8.8/10. Published 2023-12-04.

How severe is CVE-2023-48965?

High severity. CVSS v3 base score is 8.8 out of 10.

Arbitrary file upload in Thinkadmin

CVE-2023-48965

An issue in the component /admin/api.plugs/script of ThinkAdmin v6.1.53 allows attackers to getshell via providing a crafted URL to download a malicious PHP file.

Vulnerability class: Unrestricted File Upload

Published 2023-12-04 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.009 (58.0th percentile), scored 2026-09-30.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 58th percentile — 58.0% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.009 · newest: 0.009 · change: 0.000

Affected products

Thinkadmin — versions 6.1.53

Weakness classification (CWE)

CWE-434 — Unrestricted Upload of File with Dangerous Type

References

github.com/1dreamGN/CVE/blob/main/ThinkAdmin Logical defect getshell.md (Exploit, Third Party Advisory)

Frequently asked questions

What is CVE-2023-48965?: CVE-2023-48965 is a high-severity vulnerability in Thinkadmin, classified under Unrestricted Upload of File with Dangerous Type. CVSS score: 8.8/10. Published 2023-12-04.
How severe is CVE-2023-48965?: High severity. CVSS v3 base score is 8.8 out of 10.