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CVE-2022-23916

21
FAUCET Score

CVE-2022-23916 is a cross-site scripting (XSS) vulnerability affecting multiple versions of a-blog cms, specifically prior to Ver.2.8.75, Ver.2.9.40, Ver.2.10.44, Ver.2.11.42, and Ver.3.0.1. This medium-severity vulnerability (CVSS 6.1) allows a remote authenticated attacker to inject arbitrary scripts, with potential impacts on confidentiality and integrity. While the attack complexity is low, user interaction is required for successful exploitation. There is currently no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
>= 2.8.0, < 2.8.75CPE matchmatch criteria
cpe:2.3:a:appleple:a-blog_cms:*:*:*:*:*:*:*:*
>= 2.9.0, < 2.9.40CPE matchmatch criteria
cpe:2.3:a:appleple:a-blog_cms:*:*:*:*:*:*:*:*
>= 2.10.0, < 2.10.44CPE matchmatch criteria
cpe:2.3:a:appleple:a-blog_cms:*:*:*:*:*:*:*:*
>= 2.11.0, < 2.11.42CPE matchmatch criteria
cpe:2.3:a:appleple:a-blog_cms:*:*:*:*:*:*:*:*
3.0.0CPE matchmatch criteria
cpe:2.3:a:appleple:a-blog_cms:3.0.0:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

6.1MEDIUM

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
Exploitability Score
2.8
Impact Score
2.7
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.77%
Probability of exploitation in next 30 days
EPSS Percentile
52.0%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0077 is in the 59th percentile among its peer group of 26,234 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

developer.a-blogcms.jp / blog/news/security-202202.html
Vendor Advisory
jvn.jp / en/jp/JVN14706307/index.html
Third Party Advisory