CVE-2026-23843

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Source

https://cve.org/CVERecord?id=CVE-2026-23843

Import Source

https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-23843.json

JSON Data

https://api.osv.dev/v1/vulns/CVE-2026-23843

Aliases

GHSA-6h9r-mmg3-cg7m

Published

2026-01-19T18:42:56Z

Modified

2026-08-12T03:51:46Z

Severity

7.1 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N CVSS Calculator

Summary

teklifolustur_app's IDOR vulnerability allows unauthorized access to other users' offers

Details

teklifolustur_app is a web-based PHP application that allows users to create, manage, and track quotes for their clients. Prior to commit dd082a134a225b8dcd401b6224eead4fb183ea1c, an Insecure Direct Object Reference (IDOR) vulnerability exists in the offer view functionality. Authenticated users can manipulate the offer_id parameter to access offers belonging to other users. The issue is caused by missing authorization checks ensuring that the requested offer belonged to the currently authenticated user. Commit dd082a134a225b8dcd401b6224eead4fb183ea1c contains a patch.

Database specific

{
    "cna_assigner": "GitHub_M",
    "cwe_ids": [
        "CWE-639"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/23xxx/CVE-2026-23843.json",
    "unresolved_ranges": [
        {
            "extracted_events": [
                {
                    "fixed": "dd082a134a225b8dcd401b6224eead4fb183ea1c"
                }
            ],
            "source": "AFFECTED_FIELD"
        }
    ]
}

References

Affected packages

Git / github.com/sibercii6-crypto/teklifolustur_app

Affected ranges

Type

GIT

Repo

https://github.com/sibercii6-crypto/teklifolustur_app

Events

Introduced

Fixed

dd082a134a225b8dcd401b6224eead4fb183ea1c

Database specific

Show details

{
    "source": "REFERENCES"
}

Database specific

source

"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-23843.json"