Read the docs
TI-2025-14024 Aliases CVE-2025-15375GHSA-vwg9-2rf4-w4xc

EyouCMS arcpagelist Ajax.php unserialize deserialization

Priority MEDIUM 57CWE-20Published · Updated

Key facts

Attack vector
Network
Privileges required
Low
User interaction
None
Attack complexity
Low
Attack requirements
None
Impact type
Code execution
Confidentiality · integrity · availability
Low · Low · Low
Fix status
No fix listed

Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-502.

Summary

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".

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.00451 39th percentileScored 2026-11-07
Public exploit Yes 2 exploit referencesTagged by NVD and the CNA
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
Poc
Automatable
No
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
—EyouCMS1.7.0; 1.7.1; 1.7.2; 1.7.3; 1.7.4; 1.7.5; 1.7.6; 1.7.7—No fix listedCNA
  • EyouCMS Vendor— Affected 1.7.0; 1.7.1; 1.7.2; 1.7.3; 1.7.4; 1.7.5; 1.7.6; 1.7.7 Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:eyoucms:eyoucms:*:*:*:*:*:*:*:*before 1.7.8VulnerableEyoucms
  • cpe:2.3:a:eyoucms:eyoucms:*:*:*:*:*:*:*:* Versions before 1.7.8 Vulnerable ·Eyoucms

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2025-15375
  2. 2026-10-03 Alias added: GHSA-vwg9-2rf4-w4xc

References

Exploit 2

  • TI-2025-40489 XML external entity (XXE) injection in eyoucms v1.7.1 allows remote attackers to cause a… CVSS 3.1CRITICAL 9.1
  • TI-2022-21806 EyouCMS V1.5.9-UTF8-SP1 was discovered to contain a Cross-Site Request Forgery (CSRF) via… CVSS 3.1HIGH 8.8
  • TI-2022-21150 EyouCMS V1.5.9-UTF8-SP1 was discovered to contain a Cross-Site Request Forgery (CSRF) via… CVSS 3.1HIGH 8.8
  • TI-2024-03201 EyouCMS Backend deserialization CVSS 3.1HIGH 8.8
  • TI-2022-19923 EyouCMS V1.5.9 was discovered to contain multiple Cross-Site Request Forgery (CSRF)… CVSS 3.1HIGH 8.8
  • TI-2023-19203 eyoucms v1.6.3 was discovered to contain an information disclosure vulnerability via the… CVSS 3.1MEDIUM 5.3
See all 74 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences