CVE-2023-27753

An arbitrary file upload vulnerability in MK-Auth 23.01K4.9 allows attackers to execute arbitrary code via uploading a crafted PHP file.

CVSS 3.1

8.0CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H

EPSS

0.3% chance of exploitation in the next 30 days; higher than 26% of CVEs (scores of 2026-10-28)

CWE

CWE-434

Published

2026-05-12

Modified

2026-10-28

Record from

the NVD, synced 2026-10-28

References

• https://github.com/yueslly/MKAUTH-RCE
• https://github.com/yueslly/MKAUTH-RCE/blob/main/README.md

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