Vulnerability-Lookup

CVE-2026-120218 (GCVE-0-2026-120218)

Vulnerability from cvelistv5 – Published: 2026-11-01 06:30 – Updated: 2026-11-01 06:30 X_Open Source

Title

Typemill SvgSanitizer.php saveImage cross site scripting

Summary

A flaw has been found in Typemill up to 2.26.0. The impacted element is the function ControllerApiImage::saveImage of the file system/typemill/Models/SvgSanitizer.php. Executing a manipulation can lead to cross site scripting. The attack may be performed from remote. The exploit has been published and may be used. Upgrading to version 2.27.0 is sufficient to resolve this issue. This patch is called 9ca43c4a7b6764c5a6ac11a2ccc099b036ee3cef. It is recommended to upgrade the affected component.

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 3790 records in the last 180 days details

References

7 references

URL	Tags
https://vuldb.com/vuln/429569	vdb-entrytechnical-description
https://vuldb.com/vuln/429569/cti	signaturepermissions-required
https://vuldb.com/cve/CVE-2026-120218	third-party-advisory
https://vuldb.com/submit/992817	third-party-advisory
https://github.com/typemill/typemill/commit/9ca43…	patch
https://github.com/typemill/typemill/releases/tag…	patch
https://github.com/typemill/typemill/	product

Impacted products

1 product

Vendor	Product	Version	CPE status
n/a	Typemill	Affected: 2.0 Affected: 2.1 Affected: 2.2 Affected: 2.3 Affected: 2.4 Affected: 2.5 Affected: 2.6 Affected: 2.7 Affected: 2.8 Affected: 2.9 Affected: 2.10 Affected: 2.11 Affected: 2.12 Affected: 2.13 Affected: 2.14 Affected: 2.15 Affected: 2.16 Affected: 2.17 Affected: 2.18 Affected: 2.19 Affected: 2.20 Affected: 2.21 Affected: 2.22 Affected: 2.23 Affected: 2.24 Affected: 2.25 Affected: 2.26.0 Unaffected: 2.27.0 cpe:2.3:a:typemill:typemill::::::::

Credits

fernando viana (VulDB User) VulDB Vulnerability Moderation Team

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "cna": {
      "affected": [
        {
          "cpes": [
            "cpe:2.3:a:typemill:typemill:*:*:*:*:*:*:*:*"
          ],
          "product": "Typemill",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "2.0"
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            {
              "status": "affected",
              "version": "2.1"
            },
            {
              "status": "affected",
              "version": "2.2"
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              "status": "affected",
              "version": "2.3"
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              "status": "affected",
              "version": "2.4"
            },
            {
              "status": "affected",
              "version": "2.5"
            },
            {
              "status": "affected",
              "version": "2.6"
            },
            {
              "status": "affected",
              "version": "2.7"
            },
            {
              "status": "affected",
              "version": "2.8"
            },
            {
              "status": "affected",
              "version": "2.9"
            },
            {
              "status": "affected",
              "version": "2.10"
            },
            {
              "status": "affected",
              "version": "2.11"
            },
            {
              "status": "affected",
              "version": "2.12"
            },
            {
              "status": "affected",
              "version": "2.13"
            },
            {
              "status": "affected",
              "version": "2.14"
            },
            {
              "status": "affected",
              "version": "2.15"
            },
            {
              "status": "affected",
              "version": "2.16"
            },
            {
              "status": "affected",
              "version": "2.17"
            },
            {
              "status": "affected",
              "version": "2.18"
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              "status": "affected",
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              "status": "affected",
              "version": "2.20"
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            {
              "status": "affected",
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            {
              "status": "affected",
              "version": "2.26.0"
            },
            {
              "status": "unaffected",
              "version": "2.27.0"
            }
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        }
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      "credits": [
        {
          "lang": "en",
          "type": "reporter",
          "value": "fernando viana (VulDB User)"
        },
        {
          "lang": "en",
          "type": "coordinator",
          "value": "VulDB Vulnerability Moderation Team"
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "A flaw has been found in Typemill up to 2.26.0. The impacted element is the function ControllerApiImage::saveImage of the file system/typemill/Models/SvgSanitizer.php. Executing a manipulation can lead to cross site scripting. The attack may be performed from remote. The exploit has been published and may be used. Upgrading to version 2.27.0 is sufficient to resolve this issue. This patch is called 9ca43c4a7b6764c5a6ac11a2ccc099b036ee3cef. It is recommended to upgrade the affected component."
        }
      ],
      "metrics": [
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            "baseSeverity": "MEDIUM",
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            "version": "4.0"
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            "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",
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            }
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        "orgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
        "shortName": "VulDB"
      },
      "references": [
        {
          "name": "VDB-429569 | Typemill SvgSanitizer.php saveImage cross site scripting",
          "tags": [
            "vdb-entry",
            "technical-description"
          ],
          "url": "https://vuldb.com/vuln/429569"
        },
        {
          "name": "VDB-429569 | CTI Indicators (IOB, IOC, TTP, IOA)",
          "tags": [
            "signature",
            "permissions-required"
          ],
          "url": "https://vuldb.com/vuln/429569/cti"
        },
        {
          "name": "CVE-2026-120218 | CVE Analysis and Report",
          "tags": [
            "third-party-advisory"
          ],
          "url": "https://vuldb.com/cve/CVE-2026-120218"
        },
        {
          "name": "Submit #992817 | trendschau TypeMill 2.26.0 Stored Cross-Site Scripting / Privilege Escalation (CWE-79)",
          "tags": [
            "third-party-advisory"
          ],
          "url": "https://vuldb.com/submit/992817"
        },
        {
          "tags": [
            "patch"
          ],
          "url": "https://github.com/typemill/typemill/commit/9ca43c4a7b6764c5a6ac11a2ccc099b036ee3cef"
        },
        {
          "tags": [
            "patch"
          ],
          "url": "https://github.com/typemill/typemill/releases/tag/v2.27.0"
        },
        {
          "tags": [
            "product"
          ],
          "url": "https://github.com/typemill/typemill/"
        }
      ],
      "tags": [
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          "time": "2026-10-31T00:00:00.000Z",
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        {
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          "value": "VulDB entry created"
        },
        {
          "lang": "en",
          "time": "2026-10-31T18:13:37.000Z",
          "value": "VulDB entry last update"
        }
      ],
      "title": "Typemill SvgSanitizer.php saveImage cross site scripting",
      "x_generator": [
        "VulDB PVTS v202611"
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
    "assignerShortName": "VulDB",
    "cveId": "CVE-2026-120218",
    "datePublished": "2026-11-01T06:30:17.213Z",
    "dateReserved": "2026-10-31T17:08:32.115Z",
    "dateUpdated": "2026-11-01T06:30:17.213Z",
    "state": "PUBLISHED"
  },
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  "dataVersion": "5.2",
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    },
    "nvd": {
      "cve": {
        "affected": [
          {
            "affectedData": [
              {
                "cpes": [
                  "cpe:2.3:a:typemill:typemill:*:*:*:*:*:*:*:*"
                ],
                "product": "Typemill",
                "vendor": "n/a",
                "versions": [
                  {
                    "status": "affected",
                    "version": "2.0"
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                  {
                    "status": "affected",
                    "version": "2.1"
                  },
                  {
                    "status": "affected",
                    "version": "2.2"
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                  {
                    "status": "affected",
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                  {
                    "status": "affected",
                    "version": "2.4"
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                  {
                    "status": "affected",
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                  {
                    "status": "affected",
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                  {
                    "status": "affected",
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                  {
                    "status": "affected",
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                    "status": "affected",
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                  {
                    "status": "affected",
                    "version": "2.10"
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                  {
                    "status": "affected",
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                    "status": "affected",
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                    "status": "unaffected",
                    "version": "2.27.0"
                  }
                ]
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            "source": "cna@vuldb.com"
          }
        ],
        "cveTags": [],
        "descriptions": [
          {
            "lang": "en",
            "value": "A flaw has been found in Typemill up to 2.26.0. The impacted element is the function ControllerApiImage::saveImage of the file system/typemill/Models/SvgSanitizer.php. Executing a manipulation can lead to cross site scripting. The attack may be performed from remote. The exploit has been published and may be used. Upgrading to version 2.27.0 is sufficient to resolve this issue. This patch is called 9ca43c4a7b6764c5a6ac11a2ccc099b036ee3cef. It is recommended to upgrade the affected component."
          }
        ],
        "id": "CVE-2026-120218",
        "lastModified": "2026-11-01T07:17:31.153",
        "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"
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          ],
          "cvssMetricV40": [
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                "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": "2026-11-01T07:17:26.813",
        "references": [
          {
            "source": "cna@vuldb.com",
            "url": "https://github.com/typemill/typemill/"
          },
          {
            "source": "cna@vuldb.com",
            "url": "https://github.com/typemill/typemill/commit/9ca43c4a7b6764c5a6ac11a2ccc099b036ee3cef"
          },
          {
            "source": "cna@vuldb.com",
            "url": "https://github.com/typemill/typemill/releases/tag/v2.27.0"
          },
          {
            "source": "cna@vuldb.com",
            "url": "https://vuldb.com/cve/CVE-2026-120218"
          },
          {
            "source": "cna@vuldb.com",
            "url": "https://vuldb.com/submit/992817"
          },
          {
            "source": "cna@vuldb.com",
            "url": "https://vuldb.com/vuln/429569"
          },
          {
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            "url": "https://vuldb.com/vuln/429569/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"
          }
        ]
      }
    }
  }
}

FKIE_CVE-2026-120218

Vulnerability from fkie_nvd - Published: 2026-11-01 07:17 - Updated: 2026-11-01 07:17

Severity

3.5 (Low) - CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N

Summary

References

	URL	Tags
	cna@vuldb.com	https://github.com/typemill/typemill/
	cna@vuldb.com	https://github.com/typemill/typemill/commit/9ca43c4a7b6764c5a6ac11a2ccc099b036ee3cef
	cna@vuldb.com	https://github.com/typemill/typemill/releases/tag/v2.27.0
	cna@vuldb.com	https://vuldb.com/cve/CVE-2026-120218
	cna@vuldb.com	https://vuldb.com/submit/992817
	cna@vuldb.com	https://vuldb.com/vuln/429569
	cna@vuldb.com	https://vuldb.com/vuln/429569/cti

Impacted products

	Vendor	Product	Version

JSON

To clipboard

{
  "affected": [
    {
      "affectedData": [
        {
          "cpes": [
            "cpe:2.3:a:typemill:typemill:*:*:*:*:*:*:*:*"
          ],
          "product": "Typemill",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "2.0"
            },
            {
              "status": "affected",
              "version": "2.1"
            },
            {
              "status": "affected",
              "version": "2.2"
            },
            {
              "status": "affected",
              "version": "2.3"
            },
            {
              "status": "affected",
              "version": "2.4"
            },
            {
              "status": "affected",
              "version": "2.5"
            },
            {
              "status": "affected",
              "version": "2.6"
            },
            {
              "status": "affected",
              "version": "2.7"
            },
            {
              "status": "affected",
              "version": "2.8"
            },
            {
              "status": "affected",
              "version": "2.9"
            },
            {
              "status": "affected",
              "version": "2.10"
            },
            {
              "status": "affected",
              "version": "2.11"
            },
            {
              "status": "affected",
              "version": "2.12"
            },
            {
              "status": "affected",
              "version": "2.13"
            },
            {
              "status": "affected",
              "version": "2.14"
            },
            {
              "status": "affected",
              "version": "2.15"
            },
            {
              "status": "affected",
              "version": "2.16"
            },
            {
              "status": "affected",
              "version": "2.17"
            },
            {
              "status": "affected",
              "version": "2.18"
            },
            {
              "status": "affected",
              "version": "2.19"
            },
            {
              "status": "affected",
              "version": "2.20"
            },
            {
              "status": "affected",
              "version": "2.21"
            },
            {
              "status": "affected",
              "version": "2.22"
            },
            {
              "status": "affected",
              "version": "2.23"
            },
            {
              "status": "affected",
              "version": "2.24"
            },
            {
              "status": "affected",
              "version": "2.25"
            },
            {
              "status": "affected",
              "version": "2.26.0"
            },
            {
              "status": "unaffected",
              "version": "2.27.0"
            }
          ]
        }
      ],
      "source": "cna@vuldb.com"
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "A flaw has been found in Typemill up to 2.26.0. The impacted element is the function ControllerApiImage::saveImage of the file system/typemill/Models/SvgSanitizer.php. Executing a manipulation can lead to cross site scripting. The attack may be performed from remote. The exploit has been published and may be used. Upgrading to version 2.27.0 is sufficient to resolve this issue. This patch is called 9ca43c4a7b6764c5a6ac11a2ccc099b036ee3cef. It is recommended to upgrade the affected component."
    }
  ],
  "id": "CVE-2026-120218",
  "lastModified": "2026-11-01T07:17:31.153",
  "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": "2026-11-01T07:17:26.813",
  "references": [
    {
      "source": "cna@vuldb.com",
      "url": "https://github.com/typemill/typemill/"
    },
    {
      "source": "cna@vuldb.com",
      "url": "https://github.com/typemill/typemill/commit/9ca43c4a7b6764c5a6ac11a2ccc099b036ee3cef"
    },
    {
      "source": "cna@vuldb.com",
      "url": "https://github.com/typemill/typemill/releases/tag/v2.27.0"
    },
    {
      "source": "cna@vuldb.com",
      "url": "https://vuldb.com/cve/CVE-2026-120218"
    },
    {
      "source": "cna@vuldb.com",
      "url": "https://vuldb.com/submit/992817"
    },
    {
      "source": "cna@vuldb.com",
      "url": "https://vuldb.com/vuln/429569"
    },
    {
      "source": "cna@vuldb.com",
      "url": "https://vuldb.com/vuln/429569/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"
    }
  ]
}

GHSA-WH4P-GF4J-MJQC

Vulnerability from github – Published: 2026-11-01 09:30 – Updated: 2026-11-01 09:30

Details

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-2026-120218"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-79"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-11-01T07:17:26Z",
    "severity": "LOW"
  },
  "details": "A flaw has been found in Typemill up to 2.26.0. The impacted element is the function ControllerApiImage::saveImage of the file system/typemill/Models/SvgSanitizer.php. Executing a manipulation can lead to cross site scripting. The attack may be performed from remote. The exploit has been published and may be used. Upgrading to version 2.27.0 is sufficient to resolve this issue. This patch is called 9ca43c4a7b6764c5a6ac11a2ccc099b036ee3cef. It is recommended to upgrade the affected component.",
  "id": "GHSA-wh4p-gf4j-mjqc",
  "modified": "2026-11-01T09:30:23Z",
  "published": "2026-11-01T09:30:23Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-120218"
    },
    {
      "type": "WEB",
      "url": "https://github.com/typemill/typemill/commit/9ca43c4a7b6764c5a6ac11a2ccc099b036ee3cef"
    },
    {
      "type": "WEB",
      "url": "https://github.com/typemill/typemill"
    },
    {
      "type": "WEB",
      "url": "https://github.com/typemill/typemill/releases/tag/v2.27.0"
    },
    {
      "type": "WEB",
      "url": "https://vuldb.com/cve/CVE-2026-120218"
    },
    {
      "type": "WEB",
      "url": "https://vuldb.com/submit/992817"
    },
    {
      "type": "WEB",
      "url": "https://vuldb.com/vuln/429569"
    },
    {
      "type": "WEB",
      "url": "https://vuldb.com/vuln/429569/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"
    }
  ]
}

Sightings

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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.

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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.
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CVE-2026-120218 (GCVE-0-2026-120218)

FKIE_CVE-2026-120218

GHSA-WH4P-GF4J-MJQC

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