High severity7.5NVD Advisory· Published Mar 31, 2025· Updated Jun 17, 2026
CVE-2025-31103
CVE-2025-31103
Description
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.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
8- appleple inc./a-blog cms (Ver. 2.8.x series)v5Range: prior to Ver.2.8.80
- appleple inc./a-blog cms (Ver.2.10.x series)v5Range: prior to Ver.2.10.58
- appleple inc./a-blog cms (Ver.2.11.x series)v5Range: prior to Ver.2.11.70
- appleple inc./a-blog cms (Ver.2.9.x series)v5Range: prior to Ver.2.9.46
- appleple inc./a-blog cms (Ver.3.0.x series)v5Range: prior to Ver.3.0.41
- appleple inc./a-blog cms (Ver.3.1.x series)v5Range: prior to Ver.3.1.37
Patches
Vulnerability mechanics
References
3- developer.a-blogcms.jp/blog/news/entry-4197.htmlnvdVendor Advisory
- developer.a-blogcms.jp/blog/news/security-update202503.htmlnvdVendor Advisory
- jvn.jp/en/jp/JVN66982699/nvdThird Party Advisory
News mentions
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