How severe is CVE-2026-33887?

CVE-2026-33887 has a CVSS 3.x base score of 5.4, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability none.

Is CVE-2026-33887 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (4th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2026-33887?

CVE-2026-33887 affects Statamic. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2026-33887?

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

Does CVE-2026-33887 have an EU (EUVD) identifier?

Yes. CVE-2026-33887 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-16832.

When was CVE-2026-33887 published?

CVE-2026-33887 was published on 2026-03-27 and last updated on 2026-06-17.

CVE-2026-33887

CVE-2026-33887 is a medium-severity vulnerability in Statamic with a CVSS 3.x base score of 5.4. 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-862.

Key facts

Severity: Medium (CVSS 3.x base score 5.4)
EPSS exploit prediction: 0% (4th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2026-16832
Weakness: CWE-862
Affected product: Statamic
Published: 2026-03-27
Last modified: 2026-06-17

Description

Statamic is a Laravel and Git powered content management system (CMS). Prior to versions 5.73.16 and 6.7.2, authenticated Control Panel users could view entry revisions for any collection with revisions enabled, regardless of whether they had the required collection permissions. This bypasses the authorization checks that the main entry controllers enforce, exposing entry field values and blueprint data. Users could also create entry revisions without edit permission, though this only snapshots the existing content state and does not affect published content. This has been fixed in 5.73.16 and 6.7.2.

Frequently asked questions

What is CVE-2026-33887?: Statamic is a Laravel and Git powered content management system (CMS). Prior to versions 5.73.16 and 6.7.2, authenticated Control Panel users could view entry revisions for any collection with revisions enabled, regardless of whether they had the required collection permissions. This bypasses the authorization checks that the main entry controllers enforce, exposing entry field values and blueprint data. Users could also create entry revisions without edit permission, though this only snapshots the existing content state and does not affect published content. This has been fixed in 5.73.16 and 6.7.2.
How severe is CVE-2026-33887?: CVE-2026-33887 has a CVSS 3.x base score of 5.4, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability none.
Is CVE-2026-33887 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (4th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2026-33887?: CVE-2026-33887 affects Statamic. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2026-33887?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2026-33887 have an EU (EUVD) identifier?: Yes. CVE-2026-33887 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-16832.
When was CVE-2026-33887 published?: CVE-2026-33887 was published on 2026-03-27 and last updated on 2026-06-17.

References

https://github.com/statamic/cms/security/advisories/GHSA-4hp7-3wxg-cv9q

Affected products (1)

cpe:2.3:a:statamic:statamic:*:*:*:*:*:*:*:*

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