HOMEVULNERABILITIESCVE-2022-23810
MEDIUM

CVE-2022-23810

CWE-94Published: February 24, 2022· Updated: Jun 17, 2026

6.5
CVSS v3.1

Official Description

Template injection (Improper Neutralization of Special Elements Used in a Template Engine) vulnerability in a-blog cms Ver.2.8.x series versions prior to Ver.2.8.75, Ver.2.9.x series versions prior to Ver.2.9.40, Ver.2.10.x series versions prior to Ver.2.10.44, Ver.2.11.x series versions prior to Ver.2.11.42, and Ver.3.0.x series versions prior to Ver.3.0.1 allows a remote authenticated attacker to obtain an arbitrary file on the server via unspecified vectors.

NVD Source

Technical Analysis

CVE-2022-23810 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

Exploitation requires low privileges, which limits the exposure to scenarios where an attacker has already gained initial access.

A successful exploit results in complete confidentiality breach (data exposure), with a CVSS base score of 6.5.

CVSS v3.1 Vector Breakdown

Exploitability
Attack VectorNetwork
Attack ComplexityLow
Privileges Req.Low
User InteractionNone
ScopeUnchanged
Impact
ConfidentialityHigh
IntegrityNone
AvailabilityNone
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Affected Vendors & Products

appleple1 product(s)
a-blog cms
Source: NVD CPE · 2 total CPE entries

Exploit & PoC Resources

NO KNOWN EXPLOITNo public exploit confirmed at this time
Exploit-DB
Offensive Security exploit database
GitHub PoC Search
Community PoC repositories
Rapid7 / Metasploit
Metasploit module search
PacketStorm
Security advisories & exploits
NVD Detail
Official NIST entry
MITRE CVE
CVE Program entry
External links open in a new tab. Always verify in a controlled environment before use.

Official Patches & Advisories

ADVISORYhttps://developer.a-blogcms.jp/blog/news/security-202202.html
ADVISORYhttps://jvn.jp/en/jp/JVN14706307/index.html
ADVISORYhttps://developer.a-blogcms.jp/blog/news/security-202202.html
ADVISORYhttps://jvn.jp/en/jp/JVN14706307/index.html

All References (4)

→
https://developer.a-blogcms.jp/blog/news/security-202202.htmlVendor Advisory
→
https://jvn.jp/en/jp/JVN14706307/index.htmlThird Party Advisory
→
https://developer.a-blogcms.jp/blog/news/security-202202.htmlVendor Advisory
→
https://jvn.jp/en/jp/JVN14706307/index.htmlThird Party Advisory

Quick Facts

CVE IDCVE-2022-23810
CVSS Score6.5 / 10
SeverityMEDIUM
WeaknessCWE-94
CISA KEVNo
Affected1 vendor(s)
PublishedFeb 24, 2022

Related CVEs (CWE-94)

CVE-2023-50029
10.0
CVE-2013-2751
10.0
CVE-2024-32599
10.0
CVE-2024-36679
10.0
CVE-2008-2832
10.0
CVE-2013-5912
10.0

Recommended Actions

  • →Apply vendor patches immediately
  • →Monitor CVE-2022-23810 in threat intel feeds
  • →Review IDS/IPS signatures for exploitation attempts
Data sourced from NVD (NIST), CISA KEV, and EPSS (FIRST). Analysis generated by CTIWATCH.COM. CVE data is provided under the NVD usage policy.
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