Vulnerability-Lookup

CNVD-2026-02647

Vulnerability from cnvd - Published: 2026-01-06

Title

CMSimple存在未明漏洞（CNVD-2026-02647）

Description

CMSimple是一种自由的内容管理系统。 CMSimple存在未明漏洞，攻击者可利用该漏洞提交特殊的请求，获取敏感源代码，导致敏感信息泄露。

Severity

高

Formal description

目前厂商尚未发布升级程序修复该安全问题，详情见厂商官网： https://www.cmsimple.org/

Reference

https://gist.github.com/h4ckr4v3n/afbb87b5a05f283dbee705709c2769eb

Impacted products

Name
CMSimple CMSimple 5.16

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2024-57549",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2024-57549"
    }
  },
  "description": "CMSimple\u662f\u4e00\u79cd\u81ea\u7531\u7684\u5185\u5bb9\u7ba1\u7406\u7cfb\u7edf\u3002\n\nCMSimple\u5b58\u5728\u672a\u660e\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u63d0\u4ea4\u7279\u6b8a\u7684\u8bf7\u6c42\uff0c\u83b7\u53d6\u654f\u611f\u6e90\u4ee3\u7801\uff0c\u5bfc\u81f4\u654f\u611f\u4fe1\u606f\u6cc4\u9732\u3002",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5c1a\u672a\u53d1\u5e03\u5347\u7ea7\u7a0b\u5e8f\u4fee\u590d\u8be5\u5b89\u5168\u95ee\u9898\uff0c\u8be6\u60c5\u89c1\u5382\u5546\u5b98\u7f51\uff1a\r\nhttps://www.cmsimple.org/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2026-02647",
  "openTime": "2026-01-06",
  "products": {
    "product": "CMSimple CMSimple 5.16"
  },
  "referenceLink": "https://gist.github.com/h4ckr4v3n/afbb87b5a05f283dbee705709c2769eb",
  "serverity": "\u9ad8",
  "submitTime": "2025-02-10",
  "title": "CMSimple\u5b58\u5728\u672a\u660e\u6f0f\u6d1e\uff08CNVD-2026-02647\uff09"
}

CVE-2024-57549 (GCVE-0-2024-57549)

Vulnerability from cvelistv5 – Published: 2025-01-27 00:00 – Updated: 2025-01-28 19:38

Summary

CMSimple 5.16 allows the user to read cms source code through manipulation of the file name in the file parameter of a GET request.

Severity ?

7.5 (High)


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

CWE

Assigner

mitre

References

URL

Tags

	https://github.com/h4ckr4v3n/cmsimple5.16_researc…
	https://gist.github.com/h4ckr4v3n/afbb87b5a05f283…

Show details on NVD website

JSON

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{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "cvssV3_1": {
              "attackComplexity": "LOW",
              "attackVector": "NETWORK",
              "availabilityImpact": "NONE",
              "baseScore": 7.5,
              "baseSeverity": "HIGH",
              "confidentialityImpact": "HIGH",
              "integrityImpact": "NONE",
              "privilegesRequired": "NONE",
              "scope": "UNCHANGED",
              "userInteraction": "NONE",
              "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
              "version": "3.1"
            }
          },
          {
            "other": {
              "content": {
                "id": "CVE-2024-57549",
                "options": [
                  {
                    "Exploitation": "poc"
                  },
                  {
                    "Automatable": "yes"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-01-28T15:50:52.439527Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "problemTypes": [
          {
            "descriptions": [
              {
                "cweId": "CWE-22",
                "description": "CWE-22 Improper Limitation of a Pathname to a Restricted Directory (\u0027Path Traversal\u0027)",
                "lang": "en",
                "type": "CWE"
              }
            ]
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-01-28T19:38:47.734Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "CMSimple 5.16 allows the user to read cms source code through manipulation of the file name in the file parameter of a GET request."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-01-27T22:41:22.818Z",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "url": "https://github.com/h4ckr4v3n/cmsimple5.16_research/blob/main/CMSimple%205.16%20Sensitive%20information%20disclosure.md"
        },
        {
          "url": "https://gist.github.com/h4ckr4v3n/afbb87b5a05f283dbee705709c2769eb"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2024-57549",
    "datePublished": "2025-01-27T00:00:00.000Z",
    "dateReserved": "2025-01-09T00:00:00.000Z",
    "dateUpdated": "2025-01-28T19:38:47.734Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date

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.

Detection rules are retrieved from Rulezet.

Action not permitted

CNVD-2026-02647

CVE-2024-57549 (GCVE-0-2024-57549)

Tags

Sightings

Nomenclature