Description
A weakness has been identified in SimStudioAI sim up to ed9b9ad83f1a7c61f4392787fb51837d34eeb0af. Affected by this issue is the function Import of the file apps/sim/app/api/files/upload/route.ts of the component HTML File Parser. Executing manipulation of the argument File can lead to unrestricted upload. The attack may be launched remotely. The exploit has been made available to the public and could be exploited. This product operates on a rolling release basis, ensuring continuous delivery. Consequently, there are no version details for either affected or updated releases. This patch is called 45372aece5e05e04b417442417416a52e90ba174. A patch should be applied to remediate this issue.
Affected products
sim: sim
References7
- github.com/simstudioai/sim/issues/958 ExploitIssue TrackingVendor Advisory
- github.com/simstudioai/sim/issues/958#issue-3320696271 ExploitIssue TrackingVendor Advisory
- github.com/simstudioai/sim/commit/45372aece5e05e04b417442417416… Patch
- github.com/simstudioai/sim/issues/958#issuecomment-3221311734 Issue TrackingPatch
- vuldb.com/?ctiid.322115 Permissions RequiredVDB Entry
- vuldb.com/?id.322115 Third Party AdvisoryVDB Entry
- vuldb.com/?submit.641129 Third Party AdvisoryVDB Entry
Metrics
- CVSS 3.1
-
6.1
MEDIUM
Score source: NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N - CVSS 4.0
-
2.1
LOW
Score source: CNA
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X - EPSS — exploit probability
- 0% percentile: 26 · as of 8 November 2026
- CWE
- CWE-284CWE-434
Could this be exploited in your environment?
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