How severe is CVE-2024-34559?

CVE-2024-34559 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.

Is CVE-2024-34559 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (49th percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2024-34559?

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-2024-34559 have an EU (EUVD) identifier?

Yes. CVE-2024-34559 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-34862.

When was CVE-2024-34559 published?

CVE-2024-34559 was published on 2024-05-14 and last updated on 2026-06-17.

CVE-2024-34559

CVE-2024-34559 is a high-severity vulnerability with a CVSS 3.x base score of 7.5. 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-532.

Key facts

Severity: High (CVSS 3.x base score 7.5)
EPSS exploit prediction: 1% (49th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2024-34862
Weakness: CWE-532
Published: 2024-05-14
Last modified: 2026-06-17

Description

Insertion of Sensitive Information into Log File vulnerability in Ghost Foundation Ghost.This issue affects Ghost: from n/a through 1.4.0.

Frequently asked questions

What is CVE-2024-34559?: Insertion of Sensitive Information into Log File vulnerability in Ghost Foundation Ghost.This issue affects Ghost: from n/a through 1.4.0.
How severe is CVE-2024-34559?: CVE-2024-34559 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.
Is CVE-2024-34559 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (49th percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2024-34559?: 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-2024-34559 have an EU (EUVD) identifier?: Yes. CVE-2024-34559 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-34862.
When was CVE-2024-34559 published?: CVE-2024-34559 was published on 2024-05-14 and last updated on 2026-06-17.

References

https://patchstack.com/database/vulnerability/ghost/wordpress-ghost-plugin-1-4-0-sensitive-data-exposure-via-log-file-vulnerability?_s_id=cve

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