Description
A cache poisoning vulnerability in CoreBunch/Instatic through 0.0.14 allows an unauthenticated remote attacker to poison the shared process-wide render cache by manipulating the u query parameter of the GET /_instatic/hole/<nodeId> server island endpoint.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| CoreBunch | Instatic | ≤ 0.0.14 | — |
References
- Product third-party-advisory