How severe is CVE-2023-31456?

CVE-2023-31456 has a CVSS 3.x base score of 5.4, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.

Is CVE-2023-31456 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (12th percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2023-31456?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

Does CVE-2023-31456 have an EU (EUVD) identifier?

Yes. CVE-2023-31456 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2023-35762.

When was CVE-2023-31456 published?

CVE-2023-31456 was published on 2024-07-16 and last updated on 2026-06-17.

CVE-2023-31456

CVE-2023-31456 is a medium-severity vulnerability with a CVSS 3.x base score of 5.4. 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-918.

Key facts

Severity: Medium (CVSS 3.x base score 5.4)
EPSS exploit prediction: 0% (12th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2023-35762
Weakness: CWE-918
Published: 2024-07-16
Last modified: 2026-06-17

Description

There is an SSRF vulnerability in the Fluid Topics platform that affects versions prior to 4.3, where the server can be forced to make arbitrary requests to internal and external resources by an authenticated user.

Frequently asked questions

What is CVE-2023-31456?: There is an SSRF vulnerability in the Fluid Topics platform that affects versions prior to 4.3, where the server can be forced to make arbitrary requests to internal and external resources by an authenticated user.
How severe is CVE-2023-31456?: CVE-2023-31456 has a CVSS 3.x base score of 5.4, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.
Is CVE-2023-31456 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (12th percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2023-31456?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2023-31456 have an EU (EUVD) identifier?: Yes. CVE-2023-31456 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2023-35762.
When was CVE-2023-31456 published?: CVE-2023-31456 was published on 2024-07-16 and last updated on 2026-06-17.

References

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