CWE-621 · Deserialization and Object Injection
Variable Extraction Error
1CVEs
0exploited
0with a public check
0likely (EPSS 10%+)
SortMost likely exploited
1 CVEs with CWE-621 as their weakness
| CVE · most likely exploited | CVSS | EPSS | Published |
|---|---|---|---|
| CVE-2018-6334Multipart-file uploads call variables to be improperly registered in the global scope. In cases where variables are not declared explicitly before being used this can lead to unex…Facebook · HHVM · CVSS 9.8 · 2018-12-31 | 9.8 | 1.9% | 2018-12-31 |
EPSS is the probability of exploitation in the next 30 days (FIRST). Data as of 2026-11-14.