CVE-2026-58476 in Sustainable Irrigation Platform
Sustainable Irrigation Platform (SIP) through version 5.2.16 contains a cross-site request forgery vulnerability that allows remote attackers to perform state-changing administrative actions by luring a logged-in administrator into visiting a malicious page that issues HTTP GET requests without CSRF token validation or origin verification. Attackers can trigger actions such as disabling the passphrase, rebooting the device, deleting programs, or installing plugins, with the default configuration exposing these endpoints to unauthenticated users due to no required passphrase and a default credential of 'opendoor'.
Quick answer
Dan-in-CA Sustainable Irrigation Platform should be reviewed and updated if it matches the affected versions. The recommended fix is to apply the vendor-supported patched version or the mitigation steps below, then retest the public website with Fixnx.
Who is affected
Affected versions
- Sustainable Irrigation Platform through 5.2.16
Fixed versions
- Latest vendor-supported patched release or mitigation listed in the advisory
How to fix it
CVE-2026-58476 affects Sustainable Irrigation Platform. In simple terms, a person without the right login may reach a protected action. Fix it by updating to Latest vendor-supported patched release or mitigation listed in the advisory. If this system is online or used by admins, treat the fix as important.
- Find every place where Sustainable Irrigation Platform is installed or used.
- Check if the version matches: Sustainable Irrigation Platform through 5.2.16.
- Update or apply the vendor fix: Latest vendor-supported patched release or mitigation listed in the advisory.
- If you cannot update today, allow only trusted users and trusted networks.
- Turn off the affected feature or plugin if the vendor says that is safe to do.
- Check logs for crashes, strange requests, new admin actions, or unexpected access.
- Change secrets or passwords if you think data or admin access may have been exposed.
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Verify the fix
- Confirm the installed version or mitigation matches: Latest vendor-supported patched release or mitigation listed in the advisory.
- Confirm the affected feature is no longer exposed to untrusted users.
- Run the affected workflow again and make sure it still works.
- Review logs again after the fix for repeated suspicious activity.
- Run a new Fixnx scan if this software is part of a public website.
- Save the advisory link and proof of the fix in your change record.
Related categories
Trusted references
FAQ
What is affected by CVE-2026-58476?
Dan-in-CA Sustainable Irrigation Platform versions listed as affected should be reviewed: Sustainable Irrigation Platform through 5.2.16.
What should I fix first?
Start with internet-facing sites, admin panels, login flows, plugins, themes, modules, packages, and systems that process user-controlled input or sensitive data.
How do I confirm the fix worked?
Apply the patched version or mitigation, clear caches where relevant, retest the affected workflow, and run a new Fixnx scan to verify public website exposure signals.
How are Fixnx security risk categories chosen?
Fixnx keeps one canonical risk page and assigns only broad, relevant categories such as ecosystem, technology area, or vulnerability class.