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Vulnerabilities

Vulnerability · CVE-2025-69284

Plane is an an open-source project management tool.

Published Jan 2, 2026 · catalog updated Jan 5, 2026 · Plane is an an

Last checked Nov 3, 2026. A connected source was read within the last 7 days.

Check if you run it

No confirmed exploitation is on record for CVE-2025-69284. EPSS is 0.19%. Act only if a listed version of Plane is an an is installed.

Gaps on this record

  • The stored product name is a package slug. The name on this page is taken from the title (Plane is an an).
  • No vendor fix or required action is stored. Compare the linked advisory before you change production.

Same product and reporting

Severity
Medium4.3
Known exploitation
Not in CISA/VulnCheck KEV
EPSS
0.19%
Remediation
Version ranges on file
Affected products
vendor makeplane plane < 1.2.0

Plane is an an open-source project management tool. In plane.io, a guest user doesn't have a permission to access https[:]//app[.]plane[.]so/[:]slug/settings. Prior to Plane version 1.2.0, a problem occurs when the is accessible by guest and able to list of users on a specific workspace that they joined. Since the in the response is actually the handler of the email, a malicious guest can still identify admin users' email addresses. Version 1.2.0 fixes this issue.

Are you affected?

Enter the version you run. The result uses only the ranges stored on this record.

The check returns affected, not affected, or incomplete. It does not guess a version that is missing from the record.

  • vendor makeplane plane < 1.2.0< 1.2.0

How to fix CVE-2025-69284

What to do

Three questions, each answered from this record only. Confirm the vendor advisory before you patch.

Should you patch?

No confirmed exploitation is on record for CVE-2025-69284. EPSS is 0.19%. Act only if a listed version of Plane is an an is installed.

Which versions are affected?

Compare what you have installed with makeplane plane < 1.2.0 < 1.2.0. Compare the installed version with the linked vendor advisory before you change production.

What should an analyst verify?

No weakness class is stored. EPSS 0.19%. There is no CISA KEV listing. No Exploit-DB or Metasploit reference is linked. Use the source links for the original advisory.

Code

The project this record applies to. Exploit listings stay in References.

Timeline

Detection, updates, and resolution for this record.

  1. Jan 2, 2026 · EUVD

    Detected

    Plane is an an open-source project management tool. In plane.io, a guest user doesn't have a permission to access https[:]//app[.]plane[.]so/[:]slug/settings. Prior to Plane version 1.2.0, a problem occurs when the is accessible by guest and able to list of users on a specific workspace that they joined. Since the in the response is actually the handler of the email, a malicious guest can still id

  2. Jan 5, 2026 · EUVD

    Updated

    Plane is an an open-source project management tool. In plane.io, a guest user doesn't have a permission to access https[:]//app[.]plane[.]so/[:]slug/settings. Prior to Plane version 1.2.0, a problem occurs when the is accessible by guest and able to list of users on a specific workspace that they joined. Since the in the response is actually the handler of the email, a malicious guest can still id

Sources

  • CVE.orgVulnerability recordCVE-2025-69284

    Official CVE identifier

    cve.org
  • FIRST EPSSExploitation probabilityCVE-2025-69284

    30-day exploitation probability 0.19%

    first.org
  • EUVDVulnerability recordEUVD-2025-206228

    Plane is an an open-source project management tool. In plane.io, a guest user doesn't have a permission to access https[:]//app[.]plane[.]so/[:]slug/settings. Prior to Plane version 1.2.0, a problem occurs when the is accessible by guest and able to list of users on a specific wo

    euvd.enisa.europa.eu

References

Freshness

Last verified in this catalog Nov 3, 2026. Significant claims (KEV, EPSS, CVSS, affected ranges) come from the source rows above — open the original publisher for the authoritative advisory.

  • FIRST EPSSNov 3, 2026
  • CVE.orgOct 31, 2026
  • EUVDOct 31, 2026