What is CVE-2026-19127?

CVE-2026-19127 is a medium-severity vulnerability in Gitroomhq Postiz-app, classified under Insufficient Verification of Data Authenticity. CVSS score: 6.5/10. Published 2026-08-06.

How severe is CVE-2026-19127?

Medium severity. CVSS v3 base score is 6.5 out of 10.

Vulnerability in Gitroomhq Postiz-app

CVE-2026-19127

An issue in the billing and license activation subsystem allows remote attackers to bypass payment authorization workflows. By exploiting insufficient cryptographic validation or lack of server-side state verification on promotional/lifeti…

CVSS v3 metric

CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N.

Affected products

Gitroomhq Postiz-app — versions 0

Weakness classification (CWE)

CWE-345 — Insufficient Verification of Data Authenticity

References

4cdc9741-f887-419a-a2fd-acbbd2729276 (related, vendor-advisory)
4cdc9741-f887-419a-a2fd-acbbd2729276 (related, patch)
4cdc9741-f887-419a-a2fd-acbbd2729276 (release-notes, related)

Frequently asked questions

What is CVE-2026-19127?: CVE-2026-19127 is a medium-severity vulnerability in Gitroomhq Postiz-app, classified under Insufficient Verification of Data Authenticity. CVSS score: 6.5/10. Published 2026-08-06.
How severe is CVE-2026-19127?: Medium severity. CVSS v3 base score is 6.5 out of 10.