Analysis
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Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| HiEventsDev | Hi.Events | unaffected |
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No vendor fix or workaround currently provided.
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Tracking
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Mon, 29 Jun 2026 18:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Hi.Events through 1.9.0 contains a promo code validation vulnerability where reservation validates usage count before asynchronous UpdateEventStatisticsJob increments it, allowing attackers to redeem limited promo codes unlimited times. Attackers can sequentially reserve multiple orders with the same restricted promo code, each reading order_usage_count=0 and passing validation, then complete them all at discounted prices without concurrent requests. | |
| Title | Hi.Events 1.9.0 - Promo Code Max-Usage Bypass via Asynchronous Job Race Condition | |
| First Time appeared |
Hi.events
Hi.events hi.events |
|
| Weaknesses | CWE-367 | |
| CPEs | cpe:2.3:a:hi.events:hi.events:*:*:*:*:*:*:*:* | |
| Vendors & Products |
Hi.events
Hi.events hi.events |
|
| References |
| |
| Metrics |
cvssV3_1
|
MITRE
Status: PUBLISHED
Assigner: VulnCheck
Published:
Updated: 2026-06-29T17:24:03.637Z
Reserved: 2026-06-26T13:59:33.048Z
Link: CVE-2026-57959
Vulnrichment
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NVD
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Redhat
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OpenCVE Enrichment
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