Refine your search

2 vulnerabilities found for by steveukx

CVE-2026-28291 (GCVE-0-2026-28291)
Vulnerability from cvelistv5
Published
2026-04-13 17:15
Modified
2026-04-14 16:30
Severity ?
8.1 (High) - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
CWE
  • CWE-78 - Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
Summary
simple-git enables running native Git commands from JavaScript. Versions up to and including 3.31.1 allow execution of arbitrary commands through Git option manipulation, bypassing safety checks meant to block dangerous options like -u and --upload-pack. The flaw stems from an incomplete fix for CVE-2022-25860, as Git's flexible option parsing allows numerous character combinations (e.g., -vu, -4u, -nu) to circumvent the regular-expression-based blocklist in the unsafe operations plugin. Due to the virtually infinite number of valid option variants that Git accepts, a complete blocklist-based mitigation may be infeasible without fully emulating Git's option parsing behavior. This issue has been fixed in version 3.32.0.
References
Impacted products
Vendor Product Version
steveukx git-js Version: < 3.32.0
 Create a notification for this product.
Show details on NVD website

To clipboard 

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2026-28291",
                "options": [
                  {
                    "Exploitation": "poc"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-04-14T13:53:36.631739Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2026-04-14T13:53:41.169Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "references": [
          {
            "tags": [
              "exploit"
            ],
            "url": "https://github.com/steveukx/git-js/security/advisories/GHSA-jcxm-m3jx-f287"
          }
        ],
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "git-js",
          "vendor": "steveukx",
          "versions": [
            {
              "status": "affected",
              "version": "\u003c 3.32.0"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "simple-git enables running native Git commands from JavaScript. Versions up to and including 3.31.1 allow execution of arbitrary commands through Git option manipulation, bypassing safety checks meant to block dangerous options like -u and --upload-pack. The flaw stems from an incomplete fix for CVE-2022-25860, as Git\u0027s flexible option parsing allows numerous character combinations (e.g., -vu, -4u, -nu) to circumvent the regular-expression-based blocklist in the unsafe operations plugin. Due to the virtually infinite number of valid option variants that Git accepts, a complete blocklist-based mitigation may be infeasible without fully emulating Git\u0027s option parsing behavior. This issue has been fixed in version 3.32.0."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "HIGH",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 8.1,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-78",
              "description": "CWE-78: Improper Neutralization of Special Elements used in an OS Command (\u0027OS Command Injection\u0027)",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-04-14T16:30:34.266Z",
        "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
        "shortName": "GitHub_M"
      },
      "references": [
        {
          "name": "https://github.com/steveukx/git-js/security/advisories/GHSA-jcxm-m3jx-f287",
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://github.com/steveukx/git-js/security/advisories/GHSA-jcxm-m3jx-f287"
        },
        {
          "name": "https://github.com/steveukx/git-js/commit/1effd8e5012a5da05a9776512fac3e39b11f2d2d",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/steveukx/git-js/commit/1effd8e5012a5da05a9776512fac3e39b11f2d2d"
        },
        {
          "name": "https://github.com/steveukx/git-js/blob/789c13ebabcf18ebe0b3a0c88ebb4037dede42e3/simple-git/src/lib/plugins/block-unsafe-operations-plugin.ts#L26",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/steveukx/git-js/blob/789c13ebabcf18ebe0b3a0c88ebb4037dede42e3/simple-git/src/lib/plugins/block-unsafe-operations-plugin.ts#L26"
        },
        {
          "name": "https://github.com/steveukx/git-js/releases/tag/simple-git%403.32.0",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/steveukx/git-js/releases/tag/simple-git%403.32.0"
        },
        {
          "name": "https://www.cve.org/CVERecord?id=CVE-2022-25860",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://www.cve.org/CVERecord?id=CVE-2022-25860"
        }
      ],
      "source": {
        "advisory": "GHSA-jcxm-m3jx-f287",
        "discovery": "UNKNOWN"
      },
      "title": "simple-git has Command Execution via Option-Parsing Bypass"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
    "assignerShortName": "GitHub_M",
    "cveId": "CVE-2026-28291",
    "datePublished": "2026-04-13T17:15:14.594Z",
    "dateReserved": "2026-02-26T01:52:58.735Z",
    "dateUpdated": "2026-04-14T16:30:34.266Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

CVE-2026-28292 (GCVE-0-2026-28292)
Vulnerability from cvelistv5
Published
2026-03-10 18:34
Modified
2026-04-14 15:30
Severity ?
9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CWE
  • CWE-78 - Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
  • CWE-178 - Improper Handling of Case Sensitivity
Summary
`simple-git`, an interface for running git commands in any node.js application, has an issue in versions 3.15.0 through 3.32.2 that allows an attacker to bypass two prior CVE fixes (CVE-2022-25860 and CVE-2022-25912) and achieve full remote code execution on the host machine. Version 3.23.0 contains an updated fix for the vulnerability.
References
Impacted products
Vendor Product Version
steveukx simple-git Version: >= 3.15.0, < 3.32.3
 Create a notification for this product.
Show details on NVD website

To clipboard 

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2026-28292",
                "options": [
                  {
                    "Exploitation": "poc"
                  },
                  {
                    "Automatable": "yes"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-04-14T15:30:35.861085Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2026-04-14T15:30:40.620Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "references": [
          {
            "tags": [
              "exploit"
            ],
            "url": "https://www.codeant.ai/security-research/simple-git-remote-code-execution-cve-2026-28292"
          }
        ],
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "simple-git",
          "vendor": "steveukx",
          "versions": [
            {
              "status": "affected",
              "version": "\u003e= 3.15.0, \u003c 3.32.3"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "`simple-git`, an interface for running git commands in any node.js application, has an issue in versions 3.15.0 through 3.32.2 that allows an attacker to bypass two prior CVE fixes (CVE-2022-25860 and CVE-2022-25912) and achieve full remote code execution on the host machine. Version 3.23.0 contains an updated fix for the vulnerability."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 9.8,
            "baseSeverity": "CRITICAL",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-78",
              "description": "CWE-78: Improper Neutralization of Special Elements used in an OS Command (\u0027OS Command Injection\u0027)",
              "lang": "en",
              "type": "CWE"
            }
          ]
        },
        {
          "descriptions": [
            {
              "cweId": "CWE-178",
              "description": "CWE-178: Improper Handling of Case Sensitivity",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-04-13T17:35:45.980Z",
        "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
        "shortName": "GitHub_M"
      },
      "references": [
        {
          "name": "https://github.com/steveukx/git-js/security/advisories/GHSA-r275-fr43-pm7q",
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://github.com/steveukx/git-js/security/advisories/GHSA-r275-fr43-pm7q"
        },
        {
          "name": "https://github.com/steveukx/git-js/commit/f7042088aa2dac59e3c49a84d7a2f4b26048a257",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/steveukx/git-js/commit/f7042088aa2dac59e3c49a84d7a2f4b26048a257"
        },
        {
          "name": "https://www.codeant.ai/security-research/security-research-simple-git-remote-code-execution-cve-2026-28292",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://www.codeant.ai/security-research/security-research-simple-git-remote-code-execution-cve-2026-28292"
        }
      ],
      "source": {
        "advisory": "GHSA-r275-fr43-pm7q",
        "discovery": "UNKNOWN"
      },
      "title": "simple-git has blockUnsafeOperationsPlugin bypass via case-insensitive protocol.allow config key that enables RCE"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
    "assignerShortName": "GitHub_M",
    "cveId": "CVE-2026-28292",
    "datePublished": "2026-03-10T18:34:21.717Z",
    "dateReserved": "2026-02-26T01:52:58.736Z",
    "dateUpdated": "2026-04-14T15:30:40.620Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}