CVE-2026-25548Public exploitNetwork attack vector

Administrator command execution via poisoned log inclusion

Published Feb 18, 2026 · Updated Feb 18, 2026

Remote code execution in InvoicePlane 1.7.0 and earlier allows remote authenticated users to run system commands through a public invoice. The guest invoice view concatenates the public_invoice_template setting into a PHP view path, while upload handling writes unsanitized filenames into executable PHP log files. Administrator access and a valid invoice URL key are required to poison a log, select it as the template, and execute code with web server privileges.

CVSS severity9.1
Critical
EPSS probability0.77%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Remote code execution in InvoicePlane 1.7.0 and earlier allows remote authenticated users to run system commands through a public invoice. The guest invoice view concatenates the public_invoice_template setting into a PHP view path, while upload handling writes unsanitized filenames into executable PHP log files. Administrator access and a valid invoice URL key are required to poison a log, select it as the template, and execute code with web server privileges.

The record

CVE
CVE-2026-25548
Published
Feb 18, 2026
Updated
Feb 18, 2026
Vendor
InvoicePlane
Product
InvoicePlane
Classifications
CWE-94, CWE-117, CWE-98, T1059
Attack vector
network
Privileges
admin

Timeline

How it unfolded

  1. Feb 18, 2026CVE publishedPublication date reported by the CVE source.
  2. Feb 18, 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=<= 1.7.0

What conditions does exploitation require?

Attack vectornetwork
Required privilegesadmin

What is affected?

InvoicePlane · InvoicePlaneversion=<= 1.7.0

Published CVSS scores

9.1GitHubCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H

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.

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

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesadmin
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-94Improper Control of Generation of Code ('Code Injection')
CWE-117Improper Output Neutralization for Logs
CWE-98Improper Control of Filename for Include/Require Statement in PHP Program ('PHP Remote File Inclusion')
T1059Command and Scripting Interpreter

Public exploit references

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

Technologies

Your stack

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Your stack

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