What is CVE-2026-124623?

CVE-2026-124623 is a medium-severity vulnerability in Piprapay, classified under Improper Access Control. CVSS score: 4.7/10. Published 2026-11-09.

How severe is CVE-2026-124623?

Medium severity. CVSS v3 base score is 4.7 out of 10.

Arbitrary file upload in Piprapay

CVE-2026-124623

A security flaw has been discovered in PipraPay 3.0.0. Affected is the function system-settings-import of the file /sumo166/CVE-apply/blob/main/PipraPay/PipraPay/system-settings-import of the component ZIP Archive Handler. Performing a manipulation results in unrestricted upload. The attack is possible to be carried out remotely. The exploit has been released to the public and may be used for attacks. The project was informed of the problem early through an issue report but has not responded yet.

Published 2026-11-09 · last modified 2026-11-09.

CVSS v3 metric

CVSS v3 base score 4.7 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L.

EPSS exploit prediction

No EPSS score from FIRST.org yet. New CVEs usually get one within a few days; no score means no signal yet, not low risk. How EPSS works.

Affected products

Piprapay — versions 3.0.0

Weakness classification (CWE)

References

github.com/PipraPay/PipraPay/ (product)
github.com/PipraPay/PipraPay/issues/68 (issue-tracking, exploit)
vuldb.com/cve/CVE-2026-124623 (third-party-advisory)
vuldb.com/submit/1040554 (third-party-advisory)
vuldb.com/vuln/433048 (technical-description, vdb-entry)
vuldb.com/vuln/433048/cti (signature, permissions-required)

Frequently asked questions

What is CVE-2026-124623?: CVE-2026-124623 is a medium-severity vulnerability in Piprapay, classified under Improper Access Control. CVSS score: 4.7/10. Published 2026-11-09.
How severe is CVE-2026-124623?: Medium severity. CVSS v3 base score is 4.7 out of 10.