PublicCMS through V6.202608.a contains an insecure direct object reference vulnerability in the TradeAddressController tradeAddress/save handler that allows authenticated members to modify other members' shipping addresses. Attackers can submit another member's sequential numeric address id to overwrite its addressee, telephone and address fields, since ownership by the session user and site is never verified.
Fix
Nothing published yet: no patch, vendor advisory or mitigation reference on NVD, no vendor advisory in the News for this CVE, not in CISA's KEV, no fixed package version. BaselineWatch does not guess at one.
Change history 3
- References+1 references (now 4)NVD modified 2026-10-16 23:16
- StatusReceived → DeferredNVD modified 2026-10-16 23:16
- First seenCVSS 5.3NVD modified 2026-10-13 17:17
Affected (CPE criteria) 0
NVD has not attached CPE configurations yet.
References 4
- https://github.com/sanluan/PublicCMS/blob/V6.202608.a/publiccms-parent/publiccms-trade/src/main/java/com/publiccms/controller/web/trade/TradeAddressController.java#L46-L62
- https://hackmd.io/@1ExmmukzRMWN7B4gQ4W-4Q/publiccms-trade-address-save-cross-user-overwrite
- https://www.vulncheck.com/advisories/publiccms-through-v6-202608-a-idor-via-tradeaddress-save-endpoint
- https://hackmd.io/@1ExmmukzRMWN7B4gQ4W-4Q/cve-2026-110113-publiccms-trade-address-save-cross-user-overwrite