CVE-2026-85274Public exploitNetwork attack vectorHinoki check available

Recurring billing interruption via CSRF-exposed GET route

Published Sep 25, 2026 · Updated Sep 25, 2026

Cross-site request forgery in InvoicePlane before 1.7.2 allows remote attackers to stop recurring invoices through an administrator's browser. The Recurring::stop() controller accepts a state-changing GET request and invokes the recurring-invoice model without validating a CSRF token. Exploitation requires an authenticated administrator to load attacker-controlled HTML, and successful requests interrupt selected recurring billing.

CVSS severity6.5
Medium
EPSS probability0.17%
Next 30 days · Oct 19, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkAvailable
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Summary

What happened

Cross-site request forgery in InvoicePlane before 1.7.2 allows remote attackers to stop recurring invoices through an administrator's browser. The Recurring::stop() controller accepts a state-changing GET request and invokes the recurring-invoice model without validating a CSRF token. Exploitation requires an authenticated administrator to load attacker-controlled HTML, and successful requests interrupt selected recurring billing.

The record

CVE
CVE-2026-85274
Published
Sep 25, 2026
Updated
Sep 25, 2026
Vendor
InvoicePlane
Product
InvoicePlane
Classifications
CWE-352, T1189
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Sep 25, 2026CVE publishedPublication date reported by the CVE source.
  2. Sep 25, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=< 1.7.2

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

InvoicePlane · InvoicePlaneversion=< 1.7.2

Published CVSS scores

6.5GitHubCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Activity data is delayed. The latest report is Sep 28, 2026.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 22, 2026Sep 28, 2026
Latest reporting daySep 28, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-352Cross-Site Request Forgery (CSRF)
T1189Drive-by Compromise

Public exploit references

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

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