CVE-2026-115329
Lotus through 0.10.2 Cross-Organization IDOR via SubscriptionViewSet
CVSS Score
5.9
EPSS Score
0.0%
EPSS Percentile
0th
Lotus through 0.10.2 contains an insecure direct object reference vulnerability in SubscriptionViewSet.get_object() that uses an unscoped queryset without organization filtering or permission checks. Authenticated users or API keys from any organization can supply another organization's subscription_id to read, cancel, update, switch plans, or modify addons, altering another tenant's billing.
| CWE | CWE-639 |
| Vendor | uselotus |
| Product | lotus |
| Published | Oct 22, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:H/A:N Attack Vector
Network
Attack Complexity
High
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
Low
Integrity
High
Availability
None
Affected Versions
uselotus / lotus
0 ≤ 0.10.2
References
github.com: https://github.com/uselotus/lotus/issues/799 github.com: https://github.com/uselotus/lotus/pull/802 github.com: https://github.com/uselotus/lotus/commit/1375d5140795d72251c89f47200879b9bd1d6d96 github.com: https://github.com/uselotus/lotus/blob/0.10.2/backend/api/views.py#L754 github.com: https://github.com/uselotus/lotus vulncheck.com: https://www.vulncheck.com/advisories/lotus-through-0.10.2-cross-organization-idor-via-subscriptionviewset
Credits
lighthousekeeper1212 (Lighthouse Research Project) 🔍 leediay153 from Viettel Post