CVE-2024-58313

xbtitFM 4.1.18 contains an insecure file upload vulnerability that allows authenticated attackers with administrative privileges to upload and execute arbitrary PHP code through the file_hosting feature. Attackers can bypass file type restrictions by modifying the Content-Type header to image/gif, adding GIF89a magic bytes, and using alternate PHP tags to upload web shells that execute system commands.

CVSS 4.0

8.6CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

CVSS 3.1

7.2CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

EPSS

0.6% chance of exploitation in the next 30 days; higher than 48% of CVEs (scores of 2026-10-27)

CWE

CWE-434

Published

2025-12-11

Modified

2026-10-27

Record from

the NVD, synced 2026-10-27

Affected

• xbtitfm:xbtitfm

References

• https://www.exploit-db.com/exploits/51909
• https://www.vulncheck.com/advisories/xbtitfm-insecure-file-upload-in-filehosting-feature
• https://xbtitfm.eu

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