CVE-2026-111353
MEDIUM
CVSS 4.3
Published: 2026-10-15
Modified: 2026-10-16
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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.
Quick Facts
| CVE ID | CVE-2026-111353 |
| CVSS Score | 4.3 |
| Vector | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N |
| Published | 2026-10-15 |
| Exploited | No |
| CISA KEV | No |
| PoC | Not public |
References
- https://github.com/Peppermint-Lab/peppermint/blob/0.5.5/apps…
- https://github.com/Peppermint-Lab/peppermint/blob/0.5.5/apps…
- https://github.com/Peppermint-Lab/peppermint/blob/0.5.5/apps…
- https://hackmd.io/@hieuPenguinnn/peppermint-data-logs-missin…
- https://www.vulncheck.com/advisories/peppermint-through-0.5.…