CVE-2026-101033
KitchenOwl through 0.7.10 IDOR via unchecked category ID
TomBursch kitchenowl
CVSS
5.3MediumExploitationNo known exploitationNot in CISA KEV, which does not prove it is unexploitedCISA KEV
Exploit odds (EPSS)0.22%Chance of exploitation activity in the next 30 days, higher than 12% of CVEs. Scored 23 Oct 2026FIRST EPSS
Fixed inNone listedNo source names a fixed version. Check the vendor advisory below
What fixes it
No source in this snapshot names a fixed version. The vendor advisories under References are the place to check.
Description
KitchenOwl through 0.7.10 fails to verify that category IDs belong to the caller's household in expense and item operations. Authenticated attackers can enumerate category IDs from other households to read their category names, budgets, and colors, breaking household isolation.
Text from CVE List
Affected versions 1
- kitchenowlaffected: all versions through 0.7.10CVE List
References 7
- github.com/TomBursch/kitchenowl/pull/1155Fixvia CVE List
- github.com/TomBursch/kitchenowl/commit/c15f6cb21a98d5eb70746bee6b63773a6d6a6251Fixvia CVE List
- vulncheck.com/advisories/kitchenowl-through-0.7.10-idor-via-unchecked-category-idAdvisoryvia CVE List
- github.com/TomBursch/kitchenowl/issues/1154Referencevia CVE List
- github.com/TomBursch/kitchenowl/blob/09aaf5fbd2343fcc10b12e906c63c3764dd38919/backend/app/controller/expense/expense_controller.py#L115-L118Referencevia CVE List
- github.com/TomBursch/kitchenowl/blob/09aaf5fbd2343fcc10b12e906c63c3764dd38919/backend/app/controller/item/item_controller.py#L86-L88Referencevia CVE List
- github.com/TomBursch/kitchenowlReferencevia CVE List