Vulnerability-Lookup

GHSA-8JQ6-8G6V-G3CR

Vulnerability from github – Published: 2026-11-04 21:32 – Updated: 2026-11-04 21:32

Details

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.

Severity

3.5 (Low)


                  
                    CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N

2.0 (Low)


                  
                    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

Show details on source website

JSON

To clipboard

{
  "affected": [],
  "aliases": [
    "CVE-2026-121928"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-79"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-11-04T19:17:32Z",
    "severity": "LOW"
  },
  "details": "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.",
  "id": "GHSA-8jq6-8g6v-g3cr",
  "modified": "2026-11-04T21:32:28Z",
  "published": "2026-11-04T21:32:27Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-121928"
    },
    {
      "type": "WEB",
      "url": "https://github.com/infiniflow/ragflow/pull/19818"
    },
    {
      "type": "WEB",
      "url": "https://github.com/infiniflow/ragflow/commit/9ea0246f8d453a144fb4f903d163b2ba6b91ed2c"
    },
    {
      "type": "WEB",
      "url": "https://github.com/infiniflow/ragflow"
    },
    {
      "type": "WEB",
      "url": "https://github.com/infiniflow/ragflow/releases/tag/v0.27.3"
    },
    {
      "type": "WEB",
      "url": "https://vuldb.com/cve/CVE-2026-121928"
    },
    {
      "type": "WEB",
      "url": "https://vuldb.com/submit/1023352"
    },
    {
      "type": "WEB",
      "url": "https://vuldb.com/vuln/431040"
    },
    {
      "type": "WEB",
      "url": "https://vuldb.com/vuln/431040/cti"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N",
      "type": "CVSS_V3"
    },
    {
      "score": "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/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",
      "type": "CVSS_V4"
    }
  ]
}

CVE-2026-121928 (GCVE-0-2026-121928)

Vulnerability from cvelistv5 – Published: 2026-11-04 18:00 – Updated: 2026-11-04 18:00 X_Open Source

Title

InfiniFlow RAGFlow Images API file_utils.py cross site scripting

Summary

Severity

5.1 (Medium)


                        
                          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)


                        
                          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)


                        
                          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

CWE

CWE-79 - Cross Site Scripting
CWE-94 - Code Injection

Assigner

VulDB CNA under the mitre root

CNA scorecard B 83/100 over 3824 records in the last 180 days details

References

8 references

URL	Tags
https://vuldb.com/vuln/431040	vdb-entry
https://vuldb.com/vuln/431040/cti	signaturepermissions-required
https://vuldb.com/cve/CVE-2026-121928	third-party-advisory
https://vuldb.com/submit/1023352	third-party-advisory
https://github.com/infiniflow/ragflow/pull/19818	issue-trackingpatch
https://github.com/infiniflow/ragflow/commit/9ea0…	patch
https://github.com/infiniflow/ragflow/releases/ta…	patch
https://github.com/infiniflow/ragflow/	product

Impacted products

1 product

Vendor	Product	Version
InfiniFlow	RAGFlow	Affected: 0.27.0 Affected: 0.27.1 Affected: 0.27.2 Unaffected: 0.27.3 cpe:2.3:a:infiniflow:ragflow::::::::

Credits

Gabriel Alves (VulDB User)

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "cna": {
      "affected": [
        {
          "cpes": [
            "cpe:2.3:a:infiniflow:ragflow:*:*:*:*:*:*:*:*"
          ],
          "modules": [
            "Images API"
          ],
          "product": "RAGFlow",
          "vendor": "InfiniFlow",
          "versions": [
            {
              "status": "affected",
              "version": "0.27.0"
            },
            {
              "status": "affected",
              "version": "0.27.1"
            },
            {
              "status": "affected",
              "version": "0.27.2"
            },
            {
              "status": "unaffected",
              "version": "0.27.3"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "reporter",
          "value": "Gabriel Alves (VulDB User)"
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "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."
        }
      ],
      "metrics": [
        {
          "cvssV4_0": {
            "baseScore": 5.1,
            "baseSeverity": "MEDIUM",
            "vectorString": "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",
            "version": "4.0"
          }
        },
        {
          "cvssV3_1": {
            "baseScore": 3.5,
            "baseSeverity": "LOW",
            "vectorString": "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",
            "version": "3.1"
          }
        },
        {
          "cvssV3_0": {
            "baseScore": 3.5,
            "baseSeverity": "LOW",
            "vectorString": "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",
            "version": "3.0"
          }
        },
        {
          "cvssV2_0": {
            "baseScore": 4,
            "vectorString": "AV:N/AC:L/Au:S/C:N/I:P/A:N/E:POC/RL:OF/RC:C",
            "version": "2.0"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-79",
              "description": "Cross Site Scripting",
              "lang": "en",
              "type": "CWE"
            }
          ]
        },
        {
          "descriptions": [
            {
              "cweId": "CWE-94",
              "description": "Code Injection",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-11-04T18:00:30.206Z",
        "orgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
        "shortName": "VulDB"
      },
      "references": [
        {
          "name": "VDB-431040 | InfiniFlow RAGFlow Images API file_utils.py cross site scripting",
          "tags": [
            "vdb-entry"
          ],
          "url": "https://vuldb.com/vuln/431040"
        },
        {
          "name": "VDB-431040 | CTI Indicators (IOB, IOC, TTP, IOA)",
          "tags": [
            "signature",
            "permissions-required"
          ],
          "url": "https://vuldb.com/vuln/431040/cti"
        },
        {
          "name": "CVE-2026-121928 | CVE Analysis and Report",
          "tags": [
            "third-party-advisory"
          ],
          "url": "https://vuldb.com/cve/CVE-2026-121928"
        },
        {
          "name": "Submit #1023352 | InfiniFlow RAGFlow \u003c= v0.27.1 (tested at commit 880876f60ff8c30e023e42360d13688a0a021fd) Stored Cross-Site Scripting via SVG Upload (missing magic byte v",
          "tags": [
            "third-party-advisory"
          ],
          "url": "https://vuldb.com/submit/1023352"
        },
        {
          "tags": [
            "issue-tracking",
            "patch"
          ],
          "url": "https://github.com/infiniflow/ragflow/pull/19818"
        },
        {
          "tags": [
            "patch"
          ],
          "url": "https://github.com/infiniflow/ragflow/commit/9ea0246f8d453a144fb4f903d163b2ba6b91ed2c"
        },
        {
          "tags": [
            "patch"
          ],
          "url": "https://github.com/infiniflow/ragflow/releases/tag/v0.27.3"
        },
        {
          "tags": [
            "product"
          ],
          "url": "https://github.com/infiniflow/ragflow/"
        }
      ],
      "tags": [
        "x_open-source"
      ],
      "timeline": [
        {
          "lang": "en",
          "time": "2026-11-04T00:00:00.000Z",
          "value": "Advisory disclosed"
        },
        {
          "lang": "en",
          "time": "2026-11-04T01:00:00.000Z",
          "value": "VulDB entry created"
        },
        {
          "lang": "en",
          "time": "2026-11-04T12:38:49.000Z",
          "value": "VulDB entry last update"
        }
      ],
      "title": "InfiniFlow RAGFlow Images API file_utils.py cross site scripting",
      "x_generator": [
        "VulDB PVTS v202611"
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
    "assignerShortName": "VulDB",
    "cveId": "CVE-2026-121928",
    "datePublished": "2026-11-04T18:00:30.206Z",
    "dateReserved": "2026-11-04T11:33:44.309Z",
    "dateUpdated": "2026-11-04T18:00:30.206Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Vulnerability timeline

Sightings and recorded dates, grouped by day · UTC

Order JSON

Publication & reservation Sightings KEV catalogs Other timestamps

Loading timeline…

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.

Action not permitted

GHSA-8JQ6-8G6V-G3CR

CVE-2026-121928 (GCVE-0-2026-121928)

Tags

Sightings

Nomenclature

Vulnerability timeline

Related by attack behaviour