CVE-2026-108598
Floci 1.1.0 before 2.2.0 RCE via API Gateway VTL Mapping Templates
CVSS Score
9.8
EPSS Score
0.0%
EPSS Percentile
0th
Floci 1.1.0 before 2.2.0 contains a code injection vulnerability in VtlTemplateEngine that allows unauthenticated attackers to execute commands via unrestricted Velocity mapping templates. Attackers can create a REST API with a MOCK integration whose template uses $util reflection to reach Runtime or ProcessBuilder, executing OS commands in the Floci JVM.
| CWE | CWE-94 |
| Vendor | floci-io |
| Product | floci |
| Published | Oct 10, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Affected Versions
floci-io / floci
1.1.0 < 2.2.0
References
github.com: https://github.com/floci-io/floci/security/advisories/GHSA-3p4c-wp7w-mgjx github.com: https://github.com/ghostx-86/exploitarium/tree/main/floci-apigateway-vtl-rce-poc github.com: https://github.com/floci-io/floci/commit/144b90e6fa861a5ac882e99a090d503da01945c4 github.com: https://github.com/floci-io/floci/releases/tag/2.2.0 github.com: https://github.com/floci-io/floci/blob/560b3e4aae61cea3ac7d4d51843bdffd0e3085fd/src/main/java/io/github/hectorvent/floci/services/apigateway/VtlTemplateEngine.java#L74-L114 github.com: https://github.com/floci-io/floci vulncheck.com: https://www.vulncheck.com/advisories/floci-1.1.0-before-2.2.0-rce-via-api-gateway-vtl-mapping-templates
Credits
Muhammad Ali Hasan Anwar Wael-Rd