Vulnerability-Lookup

CNVD-2026-02883

Vulnerability from cnvd - Published: 2026-01-09

Title

WordPress FastDup plugin路径遍历漏洞

Description

WordPress FastDup plugin是一款针对WordPress的开源插件，专注于简化网站迁移和备份流程。 WordPress FastDup plugin存在路径遍历漏洞，该漏洞源于对REST API端点中dir_path参数的操作，攻击者可利用该漏洞读取服务器上任意目录的内容，这些目录可能包含敏感信息。

Severity

中

Patch Name

WordPress FastDup plugin路径遍历漏洞的补丁

Patch Description

Formal description

目前厂商已发布升级程序修复该安全问题，详情见厂商官网: https://wordpress.org/plugins/fastdup

Reference

https://plugins.trac.wordpress.org/browser/fastdup/tags/2.7/includes/Endpoint/TemplateApi.php#L219

Impacted products

Name
WordPress FastDup plugin <=2.7

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2026-0604",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2026-0604"
    }
  },
  "description": "WordPress FastDup plugin\u662f\u4e00\u6b3e\u9488\u5bf9WordPress\u7684\u5f00\u6e90\u63d2\u4ef6\uff0c\u4e13\u6ce8\u4e8e\u7b80\u5316\u7f51\u7ad9\u8fc1\u79fb\u548c\u5907\u4efd\u6d41\u7a0b\u3002\n\nWordPress FastDup plugin\u5b58\u5728\u8def\u5f84\u904d\u5386\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u5bf9REST API\u7aef\u70b9\u4e2ddir_path\u53c2\u6570\u7684\u64cd\u4f5c\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u8bfb\u53d6\u670d\u52a1\u5668\u4e0a\u4efb\u610f\u76ee\u5f55\u7684\u5185\u5bb9\uff0c\u8fd9\u4e9b\u76ee\u5f55\u53ef\u80fd\u5305\u542b\u654f\u611f\u4fe1\u606f\u3002",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u7a0b\u5e8f\u4fee\u590d\u8be5\u5b89\u5168\u95ee\u9898\uff0c\u8be6\u60c5\u89c1\u5382\u5546\u5b98\u7f51:\r\nhttps://wordpress.org/plugins/fastdup",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2026-02883",
  "openTime": "2026-01-09",
  "patchDescription": "WordPress FastDup plugin\u662f\u4e00\u6b3e\u9488\u5bf9WordPress\u7684\u5f00\u6e90\u63d2\u4ef6\uff0c\u4e13\u6ce8\u4e8e\u7b80\u5316\u7f51\u7ad9\u8fc1\u79fb\u548c\u5907\u4efd\u6d41\u7a0b\u3002\r\n\r\nWordPress FastDup plugin\u5b58\u5728\u8def\u5f84\u904d\u5386\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u5bf9REST API\u7aef\u70b9\u4e2ddir_path\u53c2\u6570\u7684\u64cd\u4f5c\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u8bfb\u53d6\u670d\u52a1\u5668\u4e0a\u4efb\u610f\u76ee\u5f55\u7684\u5185\u5bb9\uff0c\u8fd9\u4e9b\u76ee\u5f55\u53ef\u80fd\u5305\u542b\u654f\u611f\u4fe1\u606f\u3002\u76ee\u524d\uff0c\u4f9b\u5e94\u5546\u53d1\u5e03\u4e86\u5b89\u5168\u516c\u544a\u53ca\u76f8\u5173\u8865\u4e01\u4fe1\u606f\uff0c\u4fee\u590d\u4e86\u6b64\u6f0f\u6d1e\u3002",
  "patchName": "WordPress FastDup plugin\u8def\u5f84\u904d\u5386\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "WordPress FastDup plugin \u003c=2.7"
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  "referenceLink": "https://plugins.trac.wordpress.org/browser/fastdup/tags/2.7/includes/Endpoint/TemplateApi.php#L219",
  "serverity": "\u4e2d",
  "submitTime": "2026-01-09",
  "title": "WordPress FastDup plugin\u8def\u5f84\u904d\u5386\u6f0f\u6d1e"
}

CVE-2026-0604 (GCVE-0-2026-0604)

Vulnerability from cvelistv5 – Published: 2026-01-06 03:21 – Updated: 2026-04-08 17:14

Title

FastDup <= 2.7 - Authenticated (Contributor+) Path Traversal via 'dir_path' REST Parameter

Summary

The FastDup – Fastest WordPress Migration & Duplicator plugin for WordPress is vulnerable to Path Traversal in all versions up to, and including, 2.7 via the 'dir_path' parameter in the 'njt-fastdup/v1/template/directory-tree' REST API endpoint. This makes it possible for authenticated attackers, with Contributor-level access and above, to read the contents of arbitrary directories on the server, which can contain sensitive information.

Severity

6.5 (Medium)


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

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-01-06 15:20 UTC

CWE

CWE-22 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

Assigner

Wordfence mitre root

References

4 references

URL	Tags
https://www.wordfence.com/threat-intel/vulnerabil…
https://plugins.trac.wordpress.org/browser/fastdu…
https://plugins.trac.wordpress.org/browser/fastdu…
https://plugins.trac.wordpress.org/changeset?sfp_…

Impacted products

1 product

Vendor	Product	Version
ninjateam	FastDup – Fastest WordPress Migration & Duplicator	Affected: 0 , ≤ 2.7 (semver)

Credits

Athiwat Tiprasaharn

Show details on NVD website

JSON

To clipboard

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  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2026-0604",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-01-06T15:20:42.364685Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
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        ],
        "providerMetadata": {
          "dateUpdated": "2026-01-06T15:20:50.194Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "FastDup \u2013 Fastest WordPress Migration \u0026 Duplicator",
          "vendor": "ninjateam",
          "versions": [
            {
              "lessThanOrEqual": "2.7",
              "status": "affected",
              "version": "0",
              "versionType": "semver"
            }
          ]
        }
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          "type": "finder",
          "value": "Athiwat Tiprasaharn"
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "The FastDup \u2013 Fastest WordPress Migration \u0026 Duplicator plugin for WordPress is vulnerable to Path Traversal in all versions up to, and including, 2.7 via the \u0027dir_path\u0027 parameter in the \u0027njt-fastdup/v1/template/directory-tree\u0027 REST API endpoint. This makes it possible for authenticated attackers, with Contributor-level access and above, to read the contents of arbitrary directories on the server, which can contain sensitive information."
        }
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      "metrics": [
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            "baseScore": 6.5,
            "baseSeverity": "MEDIUM",
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          }
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      "problemTypes": [
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      "providerMetadata": {
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        "orgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599",
        "shortName": "Wordfence"
      },
      "references": [
        {
          "url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/ac97c729-4c75-429b-bbf2-27ca322be1cf?source=cve"
        },
        {
          "url": "https://plugins.trac.wordpress.org/browser/fastdup/trunk/includes/Endpoint/TemplateApi.php#L219"
        },
        {
          "url": "https://plugins.trac.wordpress.org/browser/fastdup/tags/2.7/includes/Endpoint/TemplateApi.php#L219"
        },
        {
          "url": "https://plugins.trac.wordpress.org/changeset?sfp_email=\u0026sfph_mail=\u0026reponame=\u0026old=3432226%40fastdup\u0026new=3432226%40fastdup\u0026sfp_email=\u0026sfph_mail=#file3"
        }
      ],
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          "time": "2025-12-11T19:37:55.000Z",
          "value": "Vendor Notified"
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          "time": "2026-01-05T14:50:03.000Z",
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    "dateReserved": "2026-01-05T14:49:51.853Z",
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    "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.

Detection rules are retrieved from Rulezet.

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.