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Vulnerability record · CVE-2026-30244 · published 6 March 2026

CVE-2026-30244: Plane information exposure vulnerability

Plane · Plane

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.

7.5 CVSS 3.1 High EPSS 0.42% · top 66.0% CWE-200 · Information exposureCWE-284 · Improper access control
7.5CVSS 3.1 base score
0.42%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
2References
17 Jun 2026Last modified by NVD

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.

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://github.com/makeplane/plane/releases/tag/v1.2.2 Release Notes
https://github.com/makeplane/plane/security/advisories/GHSA-87x4-j8vh-p5qf Vendor Advisory

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

8.5CVE-2026-30242Plane server-side request forgery (ssrf) vulnerabilityPlane is an an open-source project management tool. Prior to version 1.2.3, the webhook URL validation in plane/app/serializers/webhook.py only check…EPSS 0.33%8.3CVE-2026-46558Plane insecure direct object reference vulnerabilityPlane is an open-source project management tool. Prior to version 1.3.1, there is a cross-workspace asset authorization bypass lets any authenticated…EPSS 0.40%7.7CVE-2026-39843Plane server-side request forgery (ssrf) vulnerabilityPlane is an an open-source project management tool. From 0.28.0 to before 1.3.0, the remediation of GHSA-jcc6-f9v6-f7jw is incomplete which could lea…EPSS 0.35%7.7CVE-2026-39374Plane insecure direct object reference vulnerabilityPlane is an an open-source project management tool. Prior to 1.3.0, the IssueBulkUpdateDateEndpoint allows a project member (ADMIN or MEMBER) to modi…EPSS 0.31%7.7CVE-2026-27706Plane server-side request forgery (ssrf) vulnerabilityPlane is an an open-source project management tool. Prior to version 1.2.2, a Full Read Server-Side Request Forgery (SSRF) vulnerability has been ide…EPSS 0.37%7.5CVE-2023-2268Plane missing authorization vulnerabilityPlane version 0.7.1 allows an unauthenticated attacker to view all stored server files of all users.EPSS 0.66%6.9CVE-2026-10850Plane cross-site scripting vulnerabilityPlane CE 1.3.1 allows a low-privileged project member to submit arbitrary HTML/JS in the description_html field when creating an intake work item thr…EPSS 0.17%6.5CVE-2026-40102Plane vulnerabilityPlane is an open-source project management tool. In versions 1.3.0 and below, SavedAnalyticEndpoint passes the user-controlled segment query paramete…EPSS 0.41%

Source: NIST National Vulnerability Database (record CVE-2026-30244), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.