How severe is CVE-2024-24842?

CVE-2024-24842 has a CVSS 3.x base score of 8.7, rated high severity. It is exploitable over network with high attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability none.

Is CVE-2024-24842 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (37th percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2024-24842?

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-2024-24842 have an EU (EUVD) identifier?

Yes. CVE-2024-24842 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-22205.

When was CVE-2024-24842 published?

CVE-2024-24842 was published on 2024-03-27 and last updated on 2026-06-17.

CVE-2024-24842

CVE-2024-24842 is a high-severity vulnerability with a CVSS 3.x base score of 8.7. 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 8.7)
EPSS exploit prediction: 0% (37th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2024-22205
Weakness: CWE-502
Published: 2024-03-27
Last modified: 2026-06-17

Description

Deserialization of Untrusted Data vulnerability in Echo Plugins Knowledge Base for Documentation, FAQs with AI Assistance.This issue affects Knowledge Base for Documentation, FAQs with AI Assistance: from n/a through 11.30.2.

Frequently asked questions

What is CVE-2024-24842?: Deserialization of Untrusted Data vulnerability in Echo Plugins Knowledge Base for Documentation, FAQs with AI Assistance.This issue affects Knowledge Base for Documentation, FAQs with AI Assistance: from n/a through 11.30.2.
How severe is CVE-2024-24842?: CVE-2024-24842 has a CVSS 3.x base score of 8.7, rated high severity. It is exploitable over network with high attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability none.
Is CVE-2024-24842 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (37th percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2024-24842?: 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-2024-24842 have an EU (EUVD) identifier?: Yes. CVE-2024-24842 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-22205.
When was CVE-2024-24842 published?: CVE-2024-24842 was published on 2024-03-27 and last updated on 2026-06-17.

References

https://patchstack.com/database/vulnerability/echo-knowledge-base/wordpress-knowledge-base-for-documentation-faqs-with-ai-assistance-plugin-11-30-2-php-object-injection-vulnerability?_s_id=cve

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