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CVE-2026-121928InfiniFlow RAGFlow Images API file_utils.py cross site scripting
A vulnerability was identified in InfiniFlow RAGFlow up to 0.27.2. This issue affects some unknown processing of the file api/utils/file_utils.py of the component Images API. The manipulation leads to cross site scripting. It is possible to initiate the attack remotely. The exploit is publicly available and might be used. Upgrading to version 0.27.3 is capable of addressing this issue. The identifier of the patch is 9ea0246f8d453a144fb4f903d163b2ba6b91ed2c. Upgrading the affected component is advised.
5.1 MEDIUMEPSS 0.20%Not in KEVNVD: Deferred
Overview
Severity
| Score | Severity | Version | Vector String |
|---|---|---|---|
| 5.1 | MEDIUM | 4.0VulDB (CNA) | CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:P |
| 2.0 | LOW | 4.0VulDB (CNA) | CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:P |
| 3.5 | LOW | 3.1VulDB (CNA) | CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N |
| 3.5 | LOW | 3.1VulDB (CNA) | CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N/E:P/RL:O/RC:C |
| 3.5 | LOW | 3.0VulDB (CNA) | CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N/E:P/RL:O/RC:C |
| 4.0 | MEDIUM | 2.0VulDB (CNA) | AV:N/AC:L/Au:S/C:N/I:P/A:N |
| 4.0 | MEDIUM | 2.0VulDB (CNA) | AV:N/AC:L/Au:S/C:N/I:P/A:N/E:POC/RL:OF/RC:C |
Details
- CVE ID
- CVE-2026-121928
- Status
- Deferred
- Assigner (CNA)
- VulDB
- Published
- Nov 4, 2026
- Last modified
- 2026-11-04 19:17 UTC
Affected Products
As published by the CNA in the CVE record.
InfiniFlowRAGFlow3 version ranges
- 0.27.0
- 0.27.1
- 0.27.2
References
- github.com https://github.com/infiniflow/ragflow/
- github.com https://github.com/infiniflow/ragflow/commit/9ea0246f8d453a144fb4f903d163b2ba6b91ed2c
- github.com https://github.com/infiniflow/ragflow/pull/19818
- github.com https://github.com/infiniflow/ragflow/releases/tag/v0.27.3
- vuldb.com https://vuldb.com/cve/CVE-2026-121928
- vuldb.com https://vuldb.com/submit/1023352
- vuldb.com https://vuldb.com/vuln/431040
- vuldb.com https://vuldb.com/vuln/431040/cti