CVE-2025-15375
EyouCMS arcpagelist Ajax.php unserialize deserialization
- State
- Published
- Severity
- 5.3 Medium
- Published
- Dec 31, 2025
- Updated
- Feb 24, 2026
- Reserved
- Dec 30, 2025
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".
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 5.3 Medium | 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 | VulDB |
| 3.1 | 6.3 Medium | 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 | VulDB |
| 3.0 | 6.3 Medium | 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 | VulDB |
| 2.0 | 6.5 Medium | AV:N/AC:L/Au:S/C:P/I:P/A:P/E:POC/RL:ND/RC:C | VulDB |
Weaknesses
Affected Products
| Product | Versions |
|---|---|
EyouCMSn/a |
|
References
- VDB-339083 | EyouCMS arcpagelist Ajax.php unserialize deserializationvdb-entrytechnical-description
- VDB-339083 | CTI Indicators (IOB, IOC, IOA)signaturepermissions-required
- Submit #718481 | EyouCMS 1.7.7 Deserializationthird-party-advisory
- https://note-hxlab.wetolink.com/share/2wLgcbKe9Tohrelated
- https://note-hxlab.wetolink.com/share/2wLgcbKe9Toh#-span--strong-proof-of-concept---strong---span-exploit
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