CVE-2026-46558

Plane is an open-source project management tool. Prior to version 1.3.1, there is a cross-workspace asset authorization bypass lets any authenticated user read, copy, delete, and overwrite assets in other Plane workspaces. This issue has been patched in version 1.3.1.

CVSS v3.1

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

EPSS

0.28% chance of exploitation in the next 30 days, 20th percentile

Published

2026-06-10

Proof-of-concept exploits (1)

• 0xmrma/CVE-2026-465580★ · 2026-06-26

References

• CVE Record
• NVD entry

Related

• CVE-2026-14361
• CVE-2026-32722
• CVE-2026-33146
• CVE-2026-33936
• CVE-2026-34048
• CVE-2026-34207