CVE-2025-15375

EyouCMS arcpagelist Ajax.php unserialize deserialization

HIGH
8.8
CVSS Score
Published: December 31, 2025 at 05:02 AM UTC
Updated: June 17, 2026 at 08:37 AM UTC
1 product affected across 1 vendorEyoucms

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Severity
HIGH8.8
Exploit prediction
EPSS 0.5%
SSVC
PoC

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".

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (5)

VDB EntryTechnical DescriptionThird Party Advisory
Source: cverecord
https://vuldb.com/?id.339083
SignaturePermissions RequiredVDB Entry
Source: cverecord
https://vuldb.com/?ctiid.339083
Third Party AdvisoryVDB Entry
Source: cverecord
https://vuldb.com/?submit.718481
RelatedExploitThird Party Advisory
Source: cverecord
https://note-hxlab.wetolink.com/share/2wLgcbKe9Toh

SSVC — Action Prioritization

SSVCPoCNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

Attack Vector
NETWORK
Complexity
LOW
Privileges
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-502CWE-20

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