A vulnerability was found in BoyunCMS up to 1.4.20 and classified as critical. Affected by this issue is some unknown functionality of the file /application/user/controller/Index.php. The manipulation of the argument image leads to unrestricted upload. The attack may be launched remotely. The exploit has been disclosed to the public and may be used.

Metrics

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Attack Requirements None

User Interaction None

Vulnerable System Confidentiality Impact Low

Vulnerable System Integrity Impact Low

Vulnerable System Availability Impact Low

Subsequent System Confidentiality Impact None

Subsequent System Integrity Impact None

Subsequent System Availability Impact None

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact Low

Integrity Impact Low

Availability Impact Low

User Interaction None

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact Low

Integrity Impact Low

Availability Impact Low

User Interaction None

Access Vector Network

Access Complexity Low

Authentication Single

Confidentiality Impact Partial

Integrity Impact Partial

Availability Impact Partial

This CVE is not in the KEV list.

Exploitation poc

Automatable no

Technical Impact partial

Affected Vendors & Products

Vendors Products
Boyun
  • Boyuncms
Boyuncms Project
  • Boyuncms

Configuration 1 [-]

cpe:2.3:a:boyuncms_project:boyuncms:*:*:*:*:*:*:*:*

No data.

References
Link Providers
https://note-hxlab.wetolink.com/share/KLjaD7oBzCSp cve-icon cve-icon cve-icon
https://vuldb.com/?ctiid.315014 cve-icon cve-icon
https://vuldb.com/?id.315014 cve-icon cve-icon
https://vuldb.com/?submit.604455 cve-icon cve-icon
History

Mon, 15 Sep 2025 17:45:00 +0000

Type Values Removed Values Added
First Time appeared Boyuncms Project
Boyuncms Project boyuncms
CPEs cpe:2.3:a:boyuncms_project:boyuncms:*:*:*:*:*:*:*:*
Vendors & Products Boyuncms Project
Boyuncms Project boyuncms

Sun, 13 Jul 2025 13:45:00 +0000

Type Values Removed Values Added
Metrics epss

{'score': 0.00034}

 epss

{'score': 0.00038}

Mon, 07 Jul 2025 16:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Mon, 07 Jul 2025 00:45:00 +0000

Type Values Removed Values Added
Description A vulnerability was found in BoyunCMS up to 1.4.20 and classified as critical. Affected by this issue is some unknown functionality of the file /application/user/controller/Index.php. The manipulation of the argument image leads to unrestricted upload. The attack may be launched remotely. The exploit has been disclosed to the public and may be used.
Title BoyunCMS Index.php unrestricted upload
Weaknesses CWE-284
CWE-434
References
Metrics cvssV2_0

{'score': 6.5, 'vector': 'AV:N/AC:L/Au:S/C:P/I:P/A:P/E:POC/RL:ND/RC:UC'}

cvssV3_0

{'score': 6.3, 'vector': 'CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R'}

cvssV3_1

{'score': 6.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R'}

cvssV4_0

{'score': 5.3, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P'}
cve-icon MITRE

Status: PUBLISHED

Assigner: VulDB

Published: 2025-07-07T00:02:07.578Z

Updated: 2025-07-07T15:43:24.706Z

Reserved: 2025-07-05T17:35:20.010Z

Link: CVE-2025-7100

cve-icon Vulnrichment

Updated: 2025-07-07T15:43:13.069Z

cve-icon NVD

Status : Analyzed

Published: 2025-07-07T01:15:22.633

Modified: 2025-09-15T17:37:34.360

Link: CVE-2025-7100

cve-icon Redhat

No data.