CVE-2026-13223

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Source

https://cve.org/CVERecord?id=CVE-2026-13223

Import Source

https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-13223.json

JSON Data

https://api.osv.dev/v1/vulns/CVE-2026-13223

Published

2026-06-25T14:03:54Z

Modified

2026-10-28T02:31:05Z

Severity

6.3 (Medium) CVSS_V4 - CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:L/SA:N CVSS Calculator

Summary

Insufficient validation of payment status in pretix-computop

Details

Our payment integration with Computop-based payment methods did not properly validate payment status responses. An attacker could use a successful payment status response from one payment and supply it to the system for a different payment, gaining access to multiple valid tickets with only one payment.

Database specific

{
    "cna_assigner":  "rami.io",
    "cwe_ids":  [
        "CWE-841"
    ],
    "osv_generated_from":  "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/13xxx/CVE-2026-13223.json"
}

References

Affected packages

Git / github.com/pretix/pretix-computop

Affected ranges

Type

GIT

Repo

https://github.com/pretix/pretix-computop

Events

Introduced

Fixed

b5c27cff7247e46ad884a738961b034ee6bf005d

Database specific

Show details

{
    "extracted_events":  [
        {
            "range":  [
                {
                    "introduced":  "0"
                },
                {
                    "fixed":  "1.3.2"
                }
            ],
            "source":  "AFFECTED_FIELD",
            "strategy":  "StandardRange"
        }
    ]
}

Affected versions

v1.*

v1.0.0

v1.1.0

v1.1.1

v1.3.0

v1.3.1

Database specific

source

"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-13223.json"