SQL Injection in Invoiceplane
CVE-2026-54790
InvoicePlane is a self-hosted open source application for managing invoices, clients, and payments. Prior to 1.7.2, InvoicePlane stores an administrator-controlled custom_field_table value without validating it against the allowed custom-field table names. Mdl_custom_fields::used() later concatenates that stored value into the FROM table and WHERE column identifier positions, so opening the custom-field edit form executes a second-order SQL injection. The injection can query arbitrary schema data and can cause application errors or denial of service. This issue is fixed in version 1.7.2.
Vulnerability class: SQL Injection
Published .
CVSS v3 metric
CVSS v3 base score 6.0 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:L/A:L.
EPSS exploit prediction
No EPSS score from FIRST.org yet. New CVEs usually get one within a few days; no score means no signal yet, not low risk. How EPSS works.
Affected products
- Invoiceplane — versions < 1.7.2
Weakness classification (CWE)
References
Frequently asked questions
- What is CVE-2026-54790?
- CVE-2026-54790 is a medium-severity vulnerability in Invoiceplane, classified under SQL Injection. CVSS score: 6.0/10. Published 2026-09-25.
- How severe is CVE-2026-54790?
- Medium severity. CVSS v3 base score is 6.0 out of 10.