How do I check whether I am affected by CVE-2026-113407?

Check the installed BA-Workflow version in the product's admin/about page or install directory; anything below 3.6.2.7 is affected. Exact location is unknown: ask YS-infoware.

What is the fix for CVE-2026-113407?

Upgrade BA-Workflow to 3.6.2.7 or later (contact YS-infoware for the build). Until then, limit who has logins, restrict network access, and use a least-privilege database account.

Who is not affected by CVE-2026-113407?

Not affected if: auth-required, no-ba-workflow-installed.

Live › vulnerability › CVE-2026-113407

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high8.8Other

BA-Workflow: SQL injection lets logged-in users read, change, or delete data

BA-Workflow (YS-infoware) before 3.6.2.7 has a SQL injection (CWE-89). Any authenticated low-privilege user can run arbitrary SQL over the network to read, modify or delete database contents. CVSS 8.7 (v4), 8.8 (v3.1). Published 2026-10-20 via TWCERT/CC.

Summary written from the sources below. Check the originals before acting.

CVSS 4.0

8.8

high

scored by [email protected]

known so far5 of 6

missing: exploitation

First public: Oct 20, 2026 UTC
Last modified: Oct 24, 2026
Status: open
Known exploitation: None reported
Public exploit: None on GitHub
EPSS: not scored

First seen by InfraStack 2026-10-23 21:57 UTC. All times on this page are UTC.

Why it is high, and not just CVSS

Likelihood → · Impact ↓

critical

high

medium

high

medium

low

medium

low

Exploited: No reports yet.
Needs login: Yes.
Needs a special setup: Not known from the sources.
Reachable from: network.
Worst case: Attacker reads, changes, or deletes the whole database contents.
CVSS said: 8.8. The facts above say medium; we keep the sources' high until an analyst looks.

Who is affected

1 product

Know the next one before it finds you.

Add to Slack

Live › vulnerability › CVE-2026-113407

Go to dashboard

high8.8Other

BA-Workflow: SQL injection lets logged-in users read, change, or delete data

Summary written from the sources below. Check the originals before acting.

CVSS 4.0

8.8

high

scored by [email protected]

known so far5 of 6

missing: exploitation

First public: Oct 20, 2026 UTC
Last modified: Oct 24, 2026
Status: open
Known exploitation: None reported
Public exploit: None on GitHub
EPSS: not scored

First seen by InfraStack 2026-10-23 21:57 UTC. All times on this page are UTC.

Why it is high, and not just CVSS

Likelihood → · Impact ↓

critical

high

medium

high

medium

low

medium

low

Exploited: No reports yet.
Needs login: Yes.
Needs a special setup: Not known from the sources.
Reachable from: network.
Worst case: Attacker reads, changes, or deletes the whole database contents.
CVSS said: 8.8. The facts above say medium; we keep the sources' high until an analyst looks.

Who is affected

1 product

Know the next one before it finds you.

Add to Slack

BA-Workflow: SQL injection lets logged-in users read, change, or delete data

Why it is high, and not just CVSS

Who is affected

Know the next one before it finds you.

BA-Workflow: SQL injection lets logged-in users read, change, or delete data

Why it is high, and not just CVSS

Who is affected

Know the next one before it finds you.

How to check

The fix

Who had it, and when

What the sources say, verbatim

Sources