Fixed Escaping Issue Affects Customization in Alf.io's Ticket Reservation System
CVE-2024-45299

6.5MEDIUM

Key Information:

Vendor

Alfio-event

Status
Alf.io
Vendor
CVE Published:
6 September 2024

What is CVE-2024-45299?

alf.io is an open source ticket reservation system for conferences, trade shows, workshops, and meetups. Prior to version 2.0-M5, the preloaded data as json is not escaped correctly, the administrator / event admin could break their own install by inserting non correctly escaped text. The Content-Security-Policy directive blocks any potential script execution. The administrator or event administrator can override the texts for customization purpose. The texts are not properly escaped. Version 2.0-M5 fixes this issue.

Affected Version(s)

alf.io < 2.0-M5

References

https://github.com/alfio-event/alf.io/security/advisories...
x_refsource_CONFIRM
https://github.com/alfio-event/alf.io/commit/e7131c588f4a...
x_refsource_MISC

CVSS V3.1

Score:
6.5
Severity:
MEDIUM
Confidentiality:
None
Integrity:
High
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
High
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.