CVE-2026-85274: CSRF (CVSS 6.5)

Description

InvoicePlane is a self-hosted open source application for managing invoices, clients, and payments. Prior to 1.7.2, InvoicePlane exposes Recurring::stop() as a state-changing GET route without CSRF token validation. When an authenticated administrator loads attacker-controlled content that requests /invoices/recurring/stop/{id}, the application stops the selected recurring invoice. An attacker can target multiple identifiers to interrupt recurring billing and cause financial loss. This issue is fixed in version 1.7.2.

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CVSS v3.1 Score

6.5

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N

EPSS — Exploit Prediction

0.0017

Probability of exploitation

0.06%

Percentile rank

EPSS estimates the probability that this vulnerability will be exploited in the wild within the next 30 days. A higher score means more likely to be exploited.

Weakness Type (CWE)

CWE-352 Cross-Site Request Forgery

References

Other References

https://github.com/InvoicePlane/InvoicePlane/commit/2c76ef5655c2c188110a9c1932338e6a3022ea20 https://github.com/InvoicePlane/InvoicePlane/pull/1636 https://github.com/InvoicePlane/InvoicePlane/releases/tag/v1.7.2 https://github.com/InvoicePlane/InvoicePlane/security/advisories/GHSA-qf9q-2hxm-4wh9 https://github.com/InvoicePlane/InvoicePlane/security/advisories/GHSA-qf9q-2hxm-4wh9

Frequently Asked Questions

What is CVE-2026-85274? +

InvoicePlane is a self-hosted open source application for managing invoices, clients, and payments. Prior to 1.7.2, InvoicePlane exposes Recurring::stop() as a state-changing GET route without CSRF token validation. When an authenticated administrator loads attacker-controlled content that requests /invoices/recurring/stop/{id}, the application stops the selected recurring invoice. An attacker can target multiple identifiers to interrupt recurring billing and cause financial loss. This issue is fixed in version 1.7.2. It has a CVSS v3.1 base score of 6.5 (MEDIUM).

How severe is CVE-2026-85274? +

CVE-2026-85274 has a CVSS v3.1 score of 6.5 out of 10, rated MEDIUM. This is a medium-severity vulnerability that should be remediated as part of regular maintenance. The EPSS score is 0.0017, placing it in the 0th percentile for exploitation probability.

How do I check if I'm vulnerable to CVE-2026-85274? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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