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

{}

{"affected": [{"affectedData": [{"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"}]}], "source": "cna@vuldb.com"}], "cveTags": [], "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."}], "id": "CVE-2026-121928", "lastModified": "2026-11-04T19:17:32.573", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "SINGLE", "availabilityImpact": "NONE", "baseScore": 4.0, "confidentialityImpact": "NONE", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:L/Au:S/C:N/I:P/A:N", "version": "2.0"}, "exploitabilityScore": 8.0, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "cna@vuldb.com", "type": "Secondary", "userInteractionRequired": false}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 3.5, "baseSeverity": "LOW", "confidentialityImpact": "NONE", "integrityImpact": "LOW", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N", "version": "3.1"}, "exploitabilityScore": 2.1, "impactScore": 1.4, "source": "cna@vuldb.com", "type": "Primary"}], "cvssMetricV40": [{"cvssData": {"Automatable": "NOT_DEFINED", "Recovery": "NOT_DEFINED", "Safety": "NOT_DEFINED", "attackComplexity": "LOW", "attackRequirements": "NONE", "attackVector": "NETWORK", "availabilityRequirement": "NOT_DEFINED", "baseScore": 2.0, "baseSeverity": "LOW", "confidentialityRequirement": "NOT_DEFINED", "exploitMaturity": "PROOF_OF_CONCEPT", "integrityRequirement": "NOT_DEFINED", "modifiedAttackComplexity": "NOT_DEFINED", "modifiedAttackRequirements": "NOT_DEFINED", "modifiedAttackVector": "NOT_DEFINED", "modifiedPrivilegesRequired": "NOT_DEFINED", "modifiedSubAvailabilityImpact": "NOT_DEFINED", "modifiedSubConfidentialityImpact": "NOT_DEFINED", "modifiedSubIntegrityImpact": "NOT_DEFINED", "modifiedUserInteraction": "NOT_DEFINED", "modifiedVulnAvailabilityImpact": "NOT_DEFINED", "modifiedVulnConfidentialityImpact": "NOT_DEFINED", "modifiedVulnIntegrityImpact": "NOT_DEFINED", "privilegesRequired": "LOW", "providerUrgency": "NOT_DEFINED", "subAvailabilityImpact": "NONE", "subConfidentialityImpact": "NONE", "subIntegrityImpact": "NONE", "userInteraction": "PASSIVE", "valueDensity": "NOT_DEFINED", "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/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", "version": "4.0", "vulnAvailabilityImpact": "NONE", "vulnConfidentialityImpact": "NONE", "vulnIntegrityImpact": "LOW", "vulnerabilityResponseEffort": "NOT_DEFINED"}, "source": "cna@vuldb.com", "type": "Secondary"}]}, "published": "2026-11-04T19:17:32.387", "references": [{"source": "cna@vuldb.com", "url": "https://github.com/infiniflow/ragflow/"}, {"source": "cna@vuldb.com", "url": "https://github.com/infiniflow/ragflow/commit/9ea0246f8d453a144fb4f903d163b2ba6b91ed2c"}, {"source": "cna@vuldb.com", "url": "https://github.com/infiniflow/ragflow/pull/19818"}, {"source": "cna@vuldb.com", "url": "https://github.com/infiniflow/ragflow/releases/tag/v0.27.3"}, {"source": "cna@vuldb.com", "url": "https://vuldb.com/cve/CVE-2026-121928"}, {"source": "cna@vuldb.com", "url": "https://vuldb.com/submit/1023352"}, {"source": "cna@vuldb.com", "url": "https://vuldb.com/vuln/431040"}, {"source": "cna@vuldb.com", "url": "https://vuldb.com/vuln/431040/cti"}], "sourceIdentifier": "cna@vuldb.com", "vulnStatus": "Deferred", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-79"}, {"lang": "en", "value": "CWE-94"}], "source": "cna@vuldb.com", "type": "Primary"}]}

{}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "0.27.0"}}, {"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "0.27.1"}}, {"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "0.27.2"}}, {"platform": null, "status": "unaffected", "versions": {"scheme": "semver", "value": "0.27.3"}}], "enrichment": {"confidence": 95.0, "confidence_source": "inferred", "scores": [{"score": 95.0, "source": "inferred"}, {"score": 100.0, "source": "matching"}]}, "original": {"product": "RAGFlow", "source": "cna", "vendor": "InfiniFlow"}, "product": "ragflow", "vendor": "infiniflow"}], "created": "2026-11-04T19:45:14.264468+00:00", "updated": "2026-11-04T19:45:14.490976+00:00", "vendors": ["infiniflow", "infiniflow$PRODUCT$ragflow"]}