CVE-2026-111637

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Source
https://cve.org/CVERecord?id=CVE-2026-111637
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-111637.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2026-111637
Published
2026-10-16T17:39:08Z
Modified
2026-10-21T02:55:49Z
Severity
  • 6.9 (Medium) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N CVSS Calculator
Summary
NexoPOS through 6.2.4 Unauthenticated Transaction Disclosure via /api/fields Endpoint
Details

NexoPOS through 6.2.4 contains a missing authentication vulnerability that allows unauthenticated attackers to read accounting transaction records via GET /api/fields/{resource}/{identifier}. Attackers can request transaction field classes like ns.entity-transaction with sequential ids to retrieve names, values, account ids, and descriptions without nexopos.read.transactions permission.

Database specific 
{
    "cna_assigner":  "VulnCheck",
    "cwe_ids":  [
        "CWE-306"
    ],
    "osv_generated_from":  "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/111xxx/CVE-2026-111637.json"
}
References

Affected packages

Git / github.com/blair2004/nexopos

Affected ranges

Type
GIT
Repo
https://github.com/blair2004/nexopos
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Last Affected
488573a38503940031a447ac2e5850ff76ca2047
Database specific
Show details 
{
    "extracted_events":  [
        {
            "range":  [
                {
                    "introduced":  "0"
                },
                {
                    "last_affected":  "6.2.4"
                }
            ],
            "source":  "AFFECTED_FIELD",
            "strategy":  "StandardRange"
        }
    ]
}

Affected versions

v4.*
v4.0.0
v4.1.0
v4.1.1
v4.1.2
v4.3.0
v4.3.1
v4.3.2
v4.4.0
v4.4.1
v4.4.2
v4.5.0
v4.5.2
v4.5.3
v4.5.4
v4.5.5
v4.6.1
v4.6.12
v4.6.2
v4.6.7
v4.6.8
v4.7.0
v4.7.4
v5.*
v5.0.0-beta-1
v5.0.0-beta.2
v5.1.0
v5.2.1
v5.2.3
v5.2.4
v5.2.4-b1
v5.2.4-b2
v5.2.4-b3
v5.2.6
v5.2.7
v5.3.0
v5.3.1
v5.3.2
v5.3.3
v5.3.4
v5.3.6
v5.3.7
v6.*
v6.0.0
v6.2.3
v6.2.4

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-111637.json"