Baitaphish
Security intelligence
SearchLatest briefing
CVE Explorer

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.
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:a42bb2b2ef89bc89f65a4089622c3d8541a16ce039cb28e4c00f9b4aa06a66c1
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
1

Preserved source conflicts

No provider value was silently selected as the winner.

cwe · 2 assertions

{"cweId":"CWE-639","description":"CWE-639: Authorization Bypass Through User-Controlled Key","lang":"en","type":"CWE"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:13dd7394e4db1a4c59a5cbf6120cb7e27cc937349ec9f71d7a035160c9c9db63 · sha256:e3f57046eaed191b… · /containers/cna/problemTypes/0/descriptions/0

{"cweId":"CWE-862","description":"CWE-862: Missing Authorization","lang":"en","type":"CWE"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:13dd7394e4db1a4c59a5cbf6120cb7e27cc937349ec9f71d7a035160c9c9db63 · sha256:e3f57046eaed191b… · /containers/cna/problemTypes/1/descriptions/0

Affected products and versions

1 source assertion
{"product":"plane","vendor":"makeplane","versions":[{"status":"affected","version":"< 1.3.1"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:13dd7394e4db1a4c59a5cbf6120cb7e27cc937349ec9f71d7a035160c9c9db63 · sha256:e3f57046eaed191b… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion
{"metric":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"LOW","baseScore":8.3,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:L","version":"3.1"},"metric_type":"cvssV3_1"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:13dd7394e4db1a4c59a5cbf6120cb7e27cc937349ec9f71d7a035160c9c9db63 · sha256:e3f57046eaed191b… · /containers/cna/metrics/0/cvssV3_1

CWE assertions

2 source assertions
{"cweId":"CWE-639","description":"CWE-639: Authorization Bypass Through User-Controlled Key","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:13dd7394e4db1a4c59a5cbf6120cb7e27cc937349ec9f71d7a035160c9c9db63 · sha256:e3f57046eaed191b… · /containers/cna/problemTypes/0/descriptions/0
{"cweId":"CWE-862","description":"CWE-862: Missing Authorization","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:13dd7394e4db1a4c59a5cbf6120cb7e27cc937349ec9f71d7a035160c9c9db63 · sha256:e3f57046eaed191b… · /containers/cna/problemTypes/1/descriptions/0

Source references

3 source assertions
{"name":"https://github.com/makeplane/plane/releases/tag/v1.3.1","tags":["x_refsource_MISC"],"url":"https://github.com/makeplane/plane/releases/tag/v1.3.1"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:13dd7394e4db1a4c59a5cbf6120cb7e27cc937349ec9f71d7a035160c9c9db63 · sha256:e3f57046eaed191b… · /containers/cna/references/1
{"tags":["exploit"],"url":"https://github.com/makeplane/plane/security/advisories/GHSA-qw87-v5w3-6vxx"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:13dd7394e4db1a4c59a5cbf6120cb7e27cc937349ec9f71d7a035160c9c9db63 · sha256:e3f57046eaed191b… · /containers/adp/0/references/0
{"name":"https://github.com/makeplane/plane/security/advisories/GHSA-qw87-v5w3-6vxx","tags":["x_refsource_CONFIRM"],"url":"https://github.com/makeplane/plane/security/advisories/GHSA-qw87-v5w3-6vxx"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:13dd7394e4db1a4c59a5cbf6120cb7e27cc937349ec9f71d7a035160c9c9db63 · sha256:e3f57046eaed191b… · /containers/cna/references/0

Attribution and limitations

  • CVE Program CVEList V5: Reproduce the MITRE copyright designation and CVE license in copies. Source →

Provider severity values are preserved separately. Baitaphish does not convert them into a risk rating, infer affected products, or treat EPSS as observed exploitation.

← Back to CVE Explorer