CVE-2024-58313Public exploitNetwork attack vector

Admin-authenticated code execution via upload filter bypass

Published Dec 11, 2025 · Updated Dec 11, 2025

Unrestricted file upload in xbtitFM 4.1.18 allows remote authenticated users with administrative privileges to execute PHP code. The file_hosting upload check trusts a forged image/gif Content-Type and GIF89a header, while its PHP-tag filter misses mixed-case <?pHp payloads. The feature must be enabled and administrative access is required; a bypassed upload can place a web shell in the web-accessible file_hosting directory and run system commands.

CVSS severity8.6
High
EPSS probability0.61%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Unrestricted file upload in xbtitFM 4.1.18 allows remote authenticated users with administrative privileges to execute PHP code. The file_hosting upload check trusts a forged image/gif Content-Type and GIF89a header, while its PHP-tag filter misses mixed-case <?pHp payloads. The feature must be enabled and administrative access is required; a bypassed upload can place a web shell in the web-accessible file_hosting directory and run system commands.

The record

CVE
CVE-2024-58313
Published
Dec 11, 2025
Updated
Dec 11, 2025
Vendor
xbtitFM Team
Product
xbtitFM
Classifications
CWE-434, T1505.003
Attack vector
network
Privileges
admin

Timeline

How it unfolded

  1. Dec 11, 2025CVE publishedPublication date reported by the CVE source.
  2. Dec 11, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=4.1.18

What conditions does exploitation require?

Attack vectornetwork
Required privilegesadmin

What is affected?

xbtitFM Team · xbtitFMversion=4.1.18

Published CVSS scores

8.6VulnCheckCVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
7.2NVDCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesadmin
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-434Unrestricted Upload of File with Dangerous Type
T1505.003Web Shell

Public exploit references

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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