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Solution
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Workaround
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Mon, 05 Oct 2026 20:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Makeplane
Makeplane plane |
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| Vendors & Products |
Makeplane
Makeplane plane |
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| Metrics |
ssvc
|
Mon, 05 Oct 2026 18:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Plane is an open-source project management tool. Prior to 1.4.0, IntakeIssuePublicViewSet.create in Plane v1.3.1 writes description_html through Issue.objects.create(...) without calling validate_html_content from nh3. Any authenticated user, including a new user with no workspace memberships, can plant arbitrary HTML in a project that has a published DeployBoard with intake enabled. When a project member or viewer of a closed intake item clicks the planted link, the TipTap \tjavascript: parser bypass and the target="_self" click handler execute JavaScript in the viewer's session and exfiltrate a long-lived API token. This issue is fixed in 1.4.0. | |
| Title | Plane: Cross-tenant stored XSS in intake enables account takeover | |
| Weaknesses | CWE-79 CWE-862 |
|
| References |
| |
| Metrics |
cvssV3_1
|
Projects
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Status: PUBLISHED
Assigner: GitHub_M
Published:
Updated: 2026-10-05T19:12:00.312Z
Reserved: 2026-10-02T18:16:13.629Z
Link: CVE-2026-104979
Updated: 2026-10-05T19:11:21.910Z
Status : Deferred
Published: 2026-10-05T18:17:33.420
Modified: 2026-10-05T20:17:10.243
Link: CVE-2026-104979
No data.
OpenCVE Enrichment
Updated: 2026-10-05T20:15:16Z