Vulnerability in Invoiceplane
CVE-2026-85290
InvoicePlane is a self-hosted open source application for managing invoices, clients, and payments. Prior to 1.7.2, InvoicePlane's Cron::recur() method writes an invalid cron key from the URL path directly to the application log without neutralizing CRLF characters. An unauthenticated requester can place forged log lines into the audit trail by supplying a crafted cron_key value. The injected entries can corrupt forensic records and interfere with log-based monitoring. This issue is fixed in version 1.7.2.
Published .
CVSS v3 metric
CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N.
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-2026-85290?
- CVE-2026-85290 is a medium-severity vulnerability in Invoiceplane, classified under Improper Output Neutralization for Logs. CVSS score: 5.3/10. Published 2026-09-25.
- How severe is CVE-2026-85290?
- Medium severity. CVSS v3 base score is 5.3 out of 10.