CVE-2026-111353
Medium
Description
Peppermint through 0.5.5 contains a missing authorization vulnerability that allows any authenticated user to create time entries and attachments as other users by supplying a user id in the request body. Attackers can send POST requests to /api/v1/time/new or /api/v1/storage/ticket/:id/upload/single to attach files and time records to any ticket under another user's identity.
SeverityMedium
CVSS4.3
Exploit probability—
ProductPeppermint
PublishedOct 15, 2026
First seenOct 15, 2026
Weakness typeCWE-862Missing authorization
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| Peppermint-Lab peppermint | v ≤ 0.5.5 | — |
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