How severe is CVE-2026-30244?

CVE-2026-30244 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-2026-30244 being actively exploited?

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

What products are affected by CVE-2026-30244?

CVE-2026-30244 affects Plane. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2026-30244?

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-2026-30244 have an EU (EUVD) identifier?

Yes. CVE-2026-30244 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-10083.

When was CVE-2026-30244 published?

CVE-2026-30244 was published on 2026-03-06 and last updated on 2026-06-17.

CVE-2026-30244

CVE-2026-30244 is a high-severity vulnerability in Plane 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-200.

Key facts

Severity: High (CVSS 3.x base score 7.5)
EPSS exploit prediction: 0% (30th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2026-10083
Weakness: CWE-200
Affected product: Plane
Published: 2026-03-06
Last modified: 2026-06-17

Description

Plane is an an open-source project management tool. Prior to version 1.2.2, unauthenticated attackers can enumerate workspace members and extract sensitive information including email addresses, user roles, and internal identifiers. The vulnerability stems from Django REST Framework permission classes being incorrectly configured to allow anonymous access to protected endpoints. This issue has been patched in version 1.2.2.

Frequently asked questions

What is CVE-2026-30244?: Plane is an an open-source project management tool. Prior to version 1.2.2, unauthenticated attackers can enumerate workspace members and extract sensitive information including email addresses, user roles, and internal identifiers. The vulnerability stems from Django REST Framework permission classes being incorrectly configured to allow anonymous access to protected endpoints. This issue has been patched in version 1.2.2.
How severe is CVE-2026-30244?: CVE-2026-30244 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-2026-30244 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (30th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2026-30244?: CVE-2026-30244 affects Plane. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2026-30244?: 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-2026-30244 have an EU (EUVD) identifier?: Yes. CVE-2026-30244 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-10083.
When was CVE-2026-30244 published?: CVE-2026-30244 was published on 2026-03-06 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:plane:plane:*:*:*:*:*:*:*:*

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