How severe is CVE-2025-31634?

CVE-2025-31634 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2025-31634 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (43rd percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2025-31634?

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-2025-31634 have an EU (EUVD) identifier?

Yes. CVE-2025-31634 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-35573.

When was CVE-2025-31634 published?

CVE-2025-31634 was published on 2025-10-22 and last updated on 2026-06-17.

CVE-2025-31634

CVE-2025-31634 is a high-severity vulnerability with a CVSS 3.x base score of 8.8. 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-502.

Key facts

Severity: High (CVSS 3.x base score 8.8)
EPSS exploit prediction: 1% (43rd percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-35573
Weakness: CWE-502
Published: 2025-10-22
Last modified: 2026-06-17

Description

Deserialization of Untrusted Data vulnerability in designthemes Insurance insurance allows Object Injection.This issue affects Insurance: from n/a through <= 3.5.

Frequently asked questions

What is CVE-2025-31634?: Deserialization of Untrusted Data vulnerability in designthemes Insurance insurance allows Object Injection.This issue affects Insurance: from n/a through <= 3.5.
How severe is CVE-2025-31634?: CVE-2025-31634 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2025-31634 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (43rd percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2025-31634?: 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-2025-31634 have an EU (EUVD) identifier?: Yes. CVE-2025-31634 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-35573.
When was CVE-2025-31634 published?: CVE-2025-31634 was published on 2025-10-22 and last updated on 2026-06-17.

References

https://patchstack.com/database/Wordpress/Theme/insurance/vulnerability/wordpress-insurance-3-5-php-object-injection-vulnerability?_s_id=cve

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