CVE-2025-15375 | THREATINT

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 a 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".

PUBLISHED Reserved 2025-12-30 | Published 2025-12-31 | Updated 2026-02-24 | Assigner VulDB

MEDIUM: 5.3CVSS: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

MEDIUM: 6.3CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:C

MEDIUM: 6.3CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:C

6.5AV:N/AC:L/Au:S/C:P/I:P/A:P/E:POC/RL:ND/RC:C

Problem types

Deserialization

Improper Input Validation

Timeline

2025-12-30:	Advisory disclosed
2025-12-30:	VulDB entry created
2026-01-01:	VulDB entry last update

Credits

pemic (VulDB User) reporter

References

note-hxlab.wetolink.com/share/2wLgcbKe9Toh exploit

vuldb.com/?id.339083 (VDB-339083 | EyouCMS arcpagelist Ajax.php unserialize deserialization) vdb-entry technical-description

vuldb.com/?ctiid.339083 (VDB-339083 | CTI Indicators (IOB, IOC, IOA)) signature permissions-required

vuldb.com/?submit.718481 (Submit #718481 | EyouCMS 1.7.7 Deserialization) third-party-advisory

note-hxlab.wetolink.com/share/2wLgcbKe9Toh related

note-hxlab.wetolink.com/share/2wLgcbKe9Toh exploit

cve.org (CVE-2025-15375)

nvd.nist.gov (CVE-2025-15375)

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