How severe is CVE-2025-11240?

CVE-2025-11240 has a CVSS 3.x base score of 7.2, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability none.

Is CVE-2025-11240 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (15th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-11240?

CVE-2025-11240 affects Knime Business Hub. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2025-11240?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

Does CVE-2025-11240 have an EU (EUVD) identifier?

Yes. CVE-2025-11240 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-32659.

When was CVE-2025-11240 published?

CVE-2025-11240 was published on 2025-10-02 and last updated on 2026-06-17.

CVE-2025-11240

CVE-2025-11240 is a high-severity vulnerability in Knime Business Hub with a CVSS 3.x base score of 7.2. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-601.

Key facts

Severity: High (CVSS 3.x base score 7.2)
CVSS v4: 5.3
EPSS exploit prediction: 0% (15th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-32659
Weakness: CWE-601
Affected product: Knime Business Hub
Published: 2025-10-02
Last modified: 2026-06-17

Description

An open redirect vulnerability existed in KNIME Business Hub prior to version 1.16.0. An unauthenticated remote attacker could craft a link to a legitimate KNIME Business Hub installation which, when opened by the user, redirects the user to a page of the attackers choice. This might open the possibility for fishing or other similar attacks. The problem has been fixed in KNIME Business Hub 1.16.0.

Frequently asked questions

What is CVE-2025-11240?: An open redirect vulnerability existed in KNIME Business Hub prior to version 1.16.0. An unauthenticated remote attacker could craft a link to a legitimate KNIME Business Hub installation which, when opened by the user, redirects the user to a page of the attackers choice. This might open the possibility for fishing or other similar attacks. The problem has been fixed in KNIME Business Hub 1.16.0.
How severe is CVE-2025-11240?: CVE-2025-11240 has a CVSS 3.x base score of 7.2, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability none.
Is CVE-2025-11240 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (15th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-11240?: CVE-2025-11240 affects Knime Business Hub. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2025-11240?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
Does CVE-2025-11240 have an EU (EUVD) identifier?: Yes. CVE-2025-11240 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-32659.
When was CVE-2025-11240 published?: CVE-2025-11240 was published on 2025-10-02 and last updated on 2026-06-17.

References

https://www.knime.com/security/advisories

Affected products (1)

cpe:2.3:a:knime:business_hub:*:*:*:*:*:*:*:*

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CVE-2025-43526 — Critical (CVSS 9.8): This issue was addressed with improved URL validation. This issue is fixed in Safari 26.2, macOS Tahoe 26.2. On a Mac…
CVE-2025-55031 — Critical (CVSS 9.8): Malicious pages could use Firefox for iOS to pass FIDO: links to the OS and trigger the hybrid passkey transport. An…
CVE-2024-22891 — Critical (CVSS 9.8): Nteract v.0.28.0 was discovered to contain a remote code execution (RCE) vulnerability via the Markdown link.

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