Is CVE-2026-102454 exploited in the wild?

No. Junglewise Threat Intelligence has no report of CVE-2026-102454 being exploited in the wild.

How severe is CVE-2026-102454?

High severity, with a CVSS score of 7.2, published 30 September 2026.

Which products and versions are affected?

Digiwin Easyflow .Net 6.1.x and earlier, 6.6.19 and earlier, 8.1.5 and earlier.

Is there a fix for CVE-2026-102454?

A patch was published on 2026-04-16: Patch version released after this date Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.

How is CVE-2026-102454 attacked?

It is attacked over the network.

Am I affected by CVE-2026-102454?

Check whether you run Digiwin Easyflow .Net at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

CVE-2026-102454: Digiwin EasyFlow .NET arbitrary file upload vulnerability

CVE-2026-102454 · Severity: high · CVSS 7.2 · Published 2026-09-30

Digiwin EasyFlow .NET is a business workflow and document management platform. An arbitrary file upload vulnerability allows authenticated remote attackers to upload and execute malicious code on the server, potentially compromising the entire application and sensitive business data. An attacker with administrative privileges can deploy web shells to establish persistent backdoor access.

Technologies: Digiwin Easyflow .Net. Vendors: Digiwin.

Quick answers

Is CVE-2026-102454 exploited in the wild?: No. Junglewise Threat Intelligence has no report of CVE-2026-102454 being exploited in the wild.
How severe is CVE-2026-102454?: High severity, with a CVSS score of 7.2, published 30 September 2026.
Which products and versions are affected?: Digiwin Easyflow .Net 6.1.x and earlier, 6.6.19 and earlier, 8.1.5 and earlier.
Is there a fix for CVE-2026-102454?: A patch was published on 2026-04-16: Patch version released after this date Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.
How is CVE-2026-102454 attacked?: It is attacked over the network.
Am I affected by CVE-2026-102454?: Check whether you run Digiwin Easyflow .Net at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

Technical details

The vulnerability is an arbitrary file upload flaw in EasyFlow .NET that permits authenticated high-privilege remote attackers to upload and execute web shell backdoors, leading to remote code execution on the server. The attack requires network access and valid administrative credentials; no user interaction is needed. This enables complete server compromise and code execution.

Affected products

Digiwin EasyFlow .NET 6.1.x and earlier, 6.6.19 and earlier, 8.1.5 and earlier

Timeline

2026-09-30: disclosed
2026-04-16: patched: Patch version released after this date

References

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