How severe is CVE-2024-55634?

CVE-2024-55634 has a CVSS 3.x base score of 8.1, 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 none.

Is CVE-2024-55634 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (33rd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2024-55634?

CVE-2024-55634 affects Drupal. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2024-55634?

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-2024-55634 have an EU (EUVD) identifier?

Yes. CVE-2024-55634 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-3443.

When was CVE-2024-55634 published?

CVE-2024-55634 was published on 2024-12-10 and last updated on 2026-06-17.

CVE-2024-55634

CVE-2024-55634 is a high-severity vulnerability in Drupal with a CVSS 3.x base score of 8.1. 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-178.

Key facts

Severity: High (CVSS 3.x base score 8.1)
EPSS exploit prediction: 0% (33rd percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2024-3443
Weakness: CWE-178
Affected product: Drupal
Published: 2024-12-10
Last modified: 2026-06-17

Description

A vulnerability in Drupal Core allows Privilege Escalation.This issue affects Drupal Core: from 8.0.0 before 10.2.11, from 10.3.0 before 10.3.9, from 11.0.0 before 11.0.8.

Frequently asked questions

What is CVE-2024-55634?: A vulnerability in Drupal Core allows Privilege Escalation.This issue affects Drupal Core: from 8.0.0 before 10.2.11, from 10.3.0 before 10.3.9, from 11.0.0 before 11.0.8.
How severe is CVE-2024-55634?: CVE-2024-55634 has a CVSS 3.x base score of 8.1, 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 none.
Is CVE-2024-55634 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (33rd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2024-55634?: CVE-2024-55634 affects Drupal. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2024-55634?: 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-2024-55634 have an EU (EUVD) identifier?: Yes. CVE-2024-55634 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-3443.
When was CVE-2024-55634 published?: CVE-2024-55634 was published on 2024-12-10 and last updated on 2026-06-17.

References

https://www.drupal.org/sa-core-2024-004

Affected products (1)

cpe:2.3:a:drupal:drupal:*:*:*:*:*:*:*:*

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