Papermark through 0.22.0 contains a missing authorization vulnerability in the data room viewer group API that allows authenticated users to delete other teams' viewer groups and share links. Attackers who know a victim team's data room and group identifiers can send DELETE requests, read group links, or rewrite group document permissions across teams.
Metrics
Affected Vendors & Products
Advisories
No advisories yet.
Fixes
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
References
History
Thu, 15 Oct 2026 22:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Papermark through 0.22.0 contains a missing authorization vulnerability in the data room viewer group API that allows authenticated users to delete other teams' viewer groups and share links. Attackers who know a victim team's data room and group identifiers can send DELETE requests, read group links, or rewrite group document permissions across teams. | |
| Title | Papermark through 0.22.0 Missing Authorization in Data Room Viewer Group API | |
| First Time appeared |
Papermark
Papermark papermark |
|
| Weaknesses | CWE-862 | |
| CPEs | cpe:2.3:a:papermark:papermark:*:*:*:*:*:*:*:* | |
| Vendors & Products |
Papermark
Papermark papermark |
|
| References |
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| Metrics |
cvssV3_1
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Projects
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Status: PUBLISHED
Assigner: VulnCheck
Published:
Updated: 2026-10-15T21:43:40.792Z
Reserved: 2026-10-15T20:54:32.167Z
Link: CVE-2026-111350
No data.
Status : Received
Published: 2026-10-15T22:19:32.737
Modified: 2026-10-15T22:19:32.737
Link: CVE-2026-111350
No data.
OpenCVE Enrichment
No data.
Weaknesses