How severe is CVE-2026-32265?

CVE-2026-32265 has a CVSS 4.0 base score of 6.9, rated medium severity.

Is CVE-2026-32265 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (26th percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2026-32265?

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

Does CVE-2026-32265 have an EU (EUVD) identifier?

Yes. CVE-2026-32265 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-12765.

When was CVE-2026-32265 published?

CVE-2026-32265 was published on 2026-03-18 and last updated on 2026-06-17.

CVE-2026-32265

CVE-2026-32265 is a medium-severity vulnerability with a CVSS 4.0 base score of 6.9. 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-200.

Key facts

Severity: Medium (CVSS 4.0 base score 6.9)
EPSS exploit prediction: 0% (26th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2026-12765
Weakness: CWE-200
Published: 2026-03-18
Last modified: 2026-06-17

Description

The Amazon S3 for Craft CMS plugin provides an Amazon S3 integration for Craft CMS. In versions 2.0.2 through 2.2.4, unauthenticated users can view a list of buckets the plugin has access to. The `BucketsController->actionLoadBucketData()` endpoint allows unauthenticated users with a valid CSRF token to view a list of buckets that the plugin is allowed to see. Users should update to version 2.2.5 of the plugin to mitigate the issue.

Frequently asked questions

What is CVE-2026-32265?: The Amazon S3 for Craft CMS plugin provides an Amazon S3 integration for Craft CMS. In versions 2.0.2 through 2.2.4, unauthenticated users can view a list of buckets the plugin has access to. The `BucketsController->actionLoadBucketData()` endpoint allows unauthenticated users with a valid CSRF token to view a list of buckets that the plugin is allowed to see. Users should update to version 2.2.5 of the plugin to mitigate the issue.
How severe is CVE-2026-32265?: CVE-2026-32265 has a CVSS 4.0 base score of 6.9, rated medium severity.
Is CVE-2026-32265 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (26th percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2026-32265?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2026-32265 have an EU (EUVD) identifier?: Yes. CVE-2026-32265 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-12765.
When was CVE-2026-32265 published?: CVE-2026-32265 was published on 2026-03-18 and last updated on 2026-06-17.

References

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