A flaw has been found in EyouCMS up to 1.7.7. The impacted element is the function unserialize of the file application/api/controller/Ajax.php of the component arcpagelist Handler. Executing manipulation of the argument attstr can lead to deserialization. The attack can be launched remotely. The exploit has been published and may be used. The vendor is "[a]cknowledging the existence of the vulnerability, we have completed the fix and will release a new version, v1.7.8".

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
Eyoucms
  • Eyoucms

Configuration 1 [-]

cpe:2.3:a:eyoucms:eyoucms:*:*:*:*:*:*:*:*

No data.

References
Link Providers
https://note-hxlab.wetolink.com/share/2wLgcbKe9Toh cve-icon cve-icon cve-icon
https://note-hxlab.wetolink.com/share/2wLgcbKe9Toh#-span--strong-proof-of-concept---strong---span- cve-icon cve-icon cve-icon
https://vuldb.com/?ctiid.339083 cve-icon cve-icon
https://vuldb.com/?id.339083 cve-icon cve-icon
https://vuldb.com/?submit.718481 cve-icon cve-icon
History

Fri, 02 Jan 2026 15:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

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

Wed, 31 Dec 2025 22:00:00 +0000

Type Values Removed Values Added
First Time appeared Eyoucms
Eyoucms eyoucms
CPEs cpe:2.3:a:eyoucms:eyoucms:*:*:*:*:*:*:*:*
Vendors & Products Eyoucms
Eyoucms eyoucms

Wed, 31 Dec 2025 05:15:00 +0000

Type Values Removed Values Added
Description A flaw has been found in EyouCMS up to 1.7.7. The impacted element is the function unserialize of the file application/api/controller/Ajax.php of the component arcpagelist Handler. Executing manipulation of the argument attstr can lead to deserialization. The attack can be launched remotely. The exploit has been published and may be used. The vendor is "[a]cknowledging the existence of the vulnerability, we have completed the fix and will release a new version, v1.7.8".
Title EyouCMS arcpagelist Ajax.php unserialize deserialization
Weaknesses CWE-20
CWE-502
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:C'}

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:C'}

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:C'}

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: 2025-12-31T05:02:09.241Z

Updated: 2026-01-02T14:37:26.346Z

Reserved: 2025-12-30T18:46:11.714Z

Link: CVE-2025-15375

cve-icon Vulnrichment

Updated: 2026-01-02T14:21:09.143Z

cve-icon NVD

Status : Modified

Published: 2025-12-31T05:16:05.703

Modified: 2026-01-02T15:15:59.007

Link: CVE-2025-15375

cve-icon Redhat

No data.