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CVE-2023-27510

25
FAUCET Score

CVE-2023-27510 is a high-severity information exposure vulnerability in the JB Inquiry form, affecting versions 0.6.1, 0.6.0, 0.5.2, 0.5.1, 0.5.0, and 0.40. A remote, unauthenticated attacker can exploit this with low complexity to obtain private personal information submitted through forms. While the CVSS score is 7.5, there is currently no known active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
0.5.0CPE matchmatch criteria
cpe:2.3:a:jubei:jb_inquiry_form:0.5.0:*:*:*:*:*:*:*
0.5.1CPE matchmatch criteria
cpe:2.3:a:jubei:jb_inquiry_form:0.5.1:*:*:*:*:*:*:*
0.5.2CPE matchmatch criteria
cpe:2.3:a:jubei:jb_inquiry_form:0.5.2:*:*:*:*:*:*:*
0.6.0CPE matchmatch criteria
cpe:2.3:a:jubei:jb_inquiry_form:0.6.0:*:*:*:*:*:*:*
0.6.1CPE matchmatch criteria
cpe:2.3:a:jubei:jb_inquiry_form:0.6.1:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

7.5HIGH

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
Exploitability Score
3.9
Impact Score
3.6
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.71%
Probability of exploitation in next 30 days
EPSS Percentile
49.7%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
This CVE's current EPSS score of 0.0071 is in the 26th percentile among its peer group of 51,553 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 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

jubei.co.jp / formmail/info20230414.html
Vendor Advisory
jvn.jp / en/jp/JVN36340790
Third Party Advisory