How severe is CVE-2026-4393?

CVE-2026-4393 has a CVSS 3.x base score of 4.3, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is none, integrity none, and availability low.

Is CVE-2026-4393 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (1st percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2026-4393?

CVE-2026-4393 affects Ajk Automated Logout. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2026-4393?

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

Does CVE-2026-4393 have an EU (EUVD) identifier?

Yes. CVE-2026-4393 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-16393.

When was CVE-2026-4393 published?

CVE-2026-4393 was published on 2026-03-26 and last updated on 2026-06-17.

CVE-2026-4393

CVE-2026-4393 is a medium-severity vulnerability in Ajk Automated Logout with a CVSS 3.x base score of 4.3. 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-352.

Key facts

Severity: Medium (CVSS 3.x base score 4.3)
EPSS exploit prediction: 0% (1st percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2026-16393
Weakness: CWE-352
Affected product: Ajk Automated Logout
Published: 2026-03-26
Last modified: 2026-06-17

Description

Cross-Site Request Forgery (CSRF) vulnerability in Drupal Automated Logout allows Cross Site Request Forgery.This issue affects Automated Logout: from 0.0.0 before 1.7.0, from 2.0.0 before 2.0.2.

Frequently asked questions

What is CVE-2026-4393?: Cross-Site Request Forgery (CSRF) vulnerability in Drupal Automated Logout allows Cross Site Request Forgery.This issue affects Automated Logout: from 0.0.0 before 1.7.0, from 2.0.0 before 2.0.2.
How severe is CVE-2026-4393?: CVE-2026-4393 has a CVSS 3.x base score of 4.3, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is none, integrity none, and availability low.
Is CVE-2026-4393 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (1st percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2026-4393?: CVE-2026-4393 affects Ajk Automated Logout. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2026-4393?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2026-4393 have an EU (EUVD) identifier?: Yes. CVE-2026-4393 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-16393.
When was CVE-2026-4393 published?: CVE-2026-4393 was published on 2026-03-26 and last updated on 2026-06-17.

References

https://www.drupal.org/sa-contrib-2026-030

Affected products (1)

cpe:2.3:a:ajk:automated_logout:*:*:*:*:*:drupal:*:*

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