CVE-2026-101268
Published:September 29, 2026
Updated:October 08, 2026
If an attacker is able to convince a victim on a specially crafted link, the victim is logged in to the attacker's customer account. If the victim does not notice this, this might lead to their order details being stored into the attacker's account. The attack only works when the event is available on a different domain than the organizer page.
Affected Packages
https://github.com/pretix/pretix.git (GITHUB):
Affected version(s) >=v2026.6.0 <v2026.6.2Fix Suggestion:
Update to version v2026.6.2https://github.com/pretix/pretix.git (GITHUB):
Affected version(s) =v2026.7.0 <v2026.7.1Fix Suggestion:
Update to version v2026.7.1https://github.com/pretix/pretix.git (GITHUB):
Affected version(s) >=v4.6.0 <v2026.5.5Fix Suggestion:
Update to version v2026.5.5pretix (PYTHON):
Affected version(s) =2026.7.0 <2026.7.1Fix Suggestion:
Update to version 2026.7.1pretix (PYTHON):
Affected version(s) >=4.6.0 <2026.5.5Fix Suggestion:
Update to version 2026.5.5pretix (PYTHON):
Affected version(s) >=2026.6.0 <2026.6.2Fix Suggestion:
Update to version 2026.6.2Related Resources (5)
Do you need more information?
Contact UsCVSS v4
Base Score:
1.7
Attack Vector
NETWORK
Attack Complexity
HIGH
Attack Requirements
NONE
Privileges Required
NONE
User Interaction
NONE
Vulnerable System Confidentiality
LOW
Vulnerable System Integrity
LOW
Vulnerable System Availability
NONE
Subsequent System Confidentiality
LOW
Subsequent System Integrity
LOW
Subsequent System Availability
NONE
Exploit Maturity
UNREPORTED
CVSS v3
Base Score:
5.4
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
CHANGED
Confidentiality
LOW
Integrity
LOW
Availability
NONE
Weakness Type (CWE)
Session Fixation
EPSS
Base Score:
0.20