How severe is CVE-2024-31621?

CVE-2024-31621 has a CVSS 3.x base score of 7.6, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity high, and availability low.

Is CVE-2024-31621 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 60% (99th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2024-31621?

CVE-2024-31621 affects Flowiseai Flowise. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2024-31621?

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-2024-31621 have an EU (EUVD) identifier?

Yes. CVE-2024-31621 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-1132.

When was CVE-2024-31621 published?

CVE-2024-31621 was published on 2024-04-29 and last updated on 2026-06-17.

CVE-2024-31621

CVE-2024-31621 is a high-severity vulnerability in Flowiseai Flowise with a CVSS 3.x base score of 7.6. Its EPSS exploit-prediction score of 60% places it in the 99th percentile, indicating an elevated likelihood of exploitation. The underlying weakness is classified as CWE-94.

Key facts

Severity: High (CVSS 3.x base score 7.6)
EPSS exploit prediction: 60% (99th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2024-1132
Weakness: CWE-94
Affected product: Flowiseai Flowise
Published: 2024-04-29
Last modified: 2026-06-17

Description

An issue in FlowiseAI Inc Flowise v.1.6.2 and before allows a remote attacker to execute arbitrary code via a crafted script to the api/v1 component.

Frequently asked questions

What is CVE-2024-31621?: An issue in FlowiseAI Inc Flowise v.1.6.2 and before allows a remote attacker to execute arbitrary code via a crafted script to the api/v1 component.
How severe is CVE-2024-31621?: CVE-2024-31621 has a CVSS 3.x base score of 7.6, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity high, and availability low.
Is CVE-2024-31621 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 60% (99th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2024-31621?: CVE-2024-31621 affects Flowiseai Flowise. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2024-31621?: 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-2024-31621 have an EU (EUVD) identifier?: Yes. CVE-2024-31621 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-1132.
When was CVE-2024-31621 published?: CVE-2024-31621 was published on 2024-04-29 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:flowiseai:flowise:*:*:*:*:*:*:*:*

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