InvoicePlane is a self-hosted open source application for managing invoices, clients, and payments. In version 1.7.2-beta-1, InvoicePlane stores client_email values without enforcing email syntax and renders them unescaped inside double-quoted value attributes in the invoice mailer form and quote mailer form. An administrator who can edit a client can store attribute-breaking input, and, when the mailer is configured, JavaScript executes when another authenticated administrator opens the related mailer page.
The script runs in the InvoicePlane origin and can perform same-origin actions with the victim's session. This issue is fixed in version 1.7.2.
Attack Parameters
Attack Vector
Network
Can be exploited remotely
Attack Complexity
Low
Easy to exploit
Privileges Required
High
Admin privileges needed
User Interaction
Required
User action required
Impact Assessment
Confidentiality
Low
Partial data leak
Integrity
Low
Partial data modification
Availability
None
No disruption
CVSS Vector v3.1
Weakness Type (CWE)
References 4
https://github.com/InvoicePlane/InvoicePlane/commit/1e74c032ff1c65e6a4f9d173505…
security-advisories@github.com
https://github.com/InvoicePlane/InvoicePlane/pull/1635
security-advisories@github.com
https://github.com/InvoicePlane/InvoicePlane/releases/tag/v1.7.2
security-advisories@github.com
https://github.com/InvoicePlane/InvoicePlane/security/advisories/GHSA-477r-xmgc…
security-advisories@github.com