CVE-2026-5599

API allows deletion of users of other instance

Published Apr 5, 2026 CVSS 4.0 · 7.3 High EPSS < 1% KEV · Not listed
Description
A user with API access and "manage users" permission in any venueless
world is able to trigger deletion of user accounts in other worlds.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
First Time appeared Pretix
Pretix venueless
Vendors & Products Pretix
Pretix venueless
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
Description A user with API access and "manage users" permission in any venueless world is able to trigger deletion of user accounts in other worlds.
Title API allows deletion of users of other instance
Weaknesses CWE-653
References
Metrics cvssV4_0

{'score': 7.3, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:N/VI:H/VA:L/SC:H/SI:H/SA:H'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
rami.io
Published
Updated
Apr 6, 2026, 2:33 PM
Reserved
Apr 5, 2026, 12:25 PM
Status
Awaiting Analysis
Published
Apr 5, 2026, 1:17 PM
Modified
Jul 20, 2026, 8:10 PM