CVE-2025-31103

CVSS 7.5 HIGHEPSS 0.5%CWE-502

Vexday Risk Score

21Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS 7.5EPSS 0.5%KEV nãoPoC —Nuclei —Metasploit —Patch —

Lifecycle

31 Mar 2025Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

Untrusted data deserialization vulnerability exists in a-blog cms. Processing a specially crafted request may store arbitrary files on the server where the product is running. This can be leveraged to execute an arbitrary script on the server.

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

Affected products

appleple inc. · a-blog cms (Ver.2.10.x series)appleple inc. · a-blog cms (Ver.2.11.x series)appleple inc. · a-blog cms (Ver. 2.8.x series)appleple inc. · a-blog cms (Ver.2.9.x series)appleple inc. · a-blog cms (Ver.3.0.x series)appleple inc. · a-blog cms (Ver.3.1.x series)

Want to know if your infrastructure is exposed to this?

Talk to TrueHacking →

References

https://developer.a-blogcms.jp/blog/news/entry-4197.html https://developer.a-blogcms.jp/blog/news/security-update202503.html https://jvn.jp/en/jp/JVN66982699/