PT-2026-123324

CVE-2026-116215

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Published

2026-10-26

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Updated

2026-10-26

Description by

CVSS 3.1
3.1
Low
MetricsAV:N/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:N
MacCMS v10 through 2026.1000.4056 contains a race condition vulnerability in Card::useData() that allows authenticated members to redeem one recharge card multiple times via the user/buy endpoint. Attackers can send many concurrent flag=card requests that pass the non-locking card read before it is marked used, inflating user points to buy VIP upgrades and paid content.
Exploitability
Fix
Impacts
Vendors
Affected products
Weakness enumeration
CWE-362: Concurrent Execution using Shared Resource with Improper Synchronization (\'Race Condition\')
Related identifiers
CVE-2026-116215
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