HIGH 7.2 NVD
CVE-2026-121945
CoopCycle coopcycle-web before 6.20.1 contains a broken access control vulnerability that allows any courier to read and modify every incident because Incident
CoopCycle coopcycle-web before 6.20.1 contains a broken access control vulnerability that allows any courier to read and modify every incident because Incident operations only check ROLE_COURIER. Attackers can enumerate sequential incident ids and use PUT /api/incidents/{id}/action to re-price, cancel or reschedule other stores' orders and tasks.
References
- https://github.com/coopcycle/coopcycle-web/blob/v6.19.1/src/Entity/Incident/Incident.php#L
- https://github.com/coopcycle/coopcycle-web/commit/d997393d128afa1febe34e8f295b9511c12d19a0
- https://github.com/coopcycle/coopcycle-web/issues/5390
- https://hackmd.io/@hieund/coopcycle-incident-courier-cross-tenant-bola
- https://www.vulncheck.com/advisories/coopcycle-coopcycle-web-before-6.20.1-idor-via-incide
This high severity vulnerability with a CVSS score of 7.2 was published on 2026-11-04 via NVD.
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