Vulnerability-Lookup

CNVD-2025-29475

Vulnerability from cnvd - Published: 2025-11-27

Title

WordPress Ace Post Type Builder plugin未经授权的自定义分类法删除漏洞

Description

WordPress Ace Post Type Builder plugin是一款用于创建和管理自定义文章类型（CustomPostTypes,CPT）的插件，帮助用户在WordPress中扩展内容结构，支持自定义字段、分类和标签等高级功能。 WordPress Ace Post Type Builder plugin存在未经授权的自定义分类法删除漏洞，该漏洞源于cptb_delete_custom_taxonomy函数缺少授权验证，攻击者可利用该漏洞导致未授权自定义分类删除。

Severity

中

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://wordpress.org/

Reference

https://plugins.trac.wordpress.org/browser/ace-post-type-builder/tags/1.9/includes/class-cptb-core.php#L400

Impacted products

Name
WordPress Ace Post Type Builder plugin <=1.9

Show details on source website

JSON

To clipboard

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    "cve": {
      "cveNumber": "CVE-2025-13405",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2025-13405"
    }
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  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2025-29475",
  "openTime": "2025-11-27",
  "products": {
    "product": "WordPress Ace Post Type Builder plugin \u003c=1.9"
  },
  "referenceLink": "https://plugins.trac.wordpress.org/browser/ace-post-type-builder/tags/1.9/includes/class-cptb-core.php#L400",
  "serverity": "\u4e2d",
  "submitTime": "2025-11-27",
  "title": "WordPress Ace Post Type Builder plugin\u672a\u7ecf\u6388\u6743\u7684\u81ea\u5b9a\u4e49\u5206\u7c7b\u6cd5\u5220\u9664\u6f0f\u6d1e"
}

CVE-2025-13405 (GCVE-0-2025-13405)

Vulnerability from cvelistv5 – Published: 2025-11-25 07:28 – Updated: 2026-04-08 17:17

Title

Ace Post Type Builder <= 1.9 - Missing Authorization to Authenticated (Subscriber+) Arbitrary Custom Taxonomy Deletion via 'taxonomy' Parameter

Summary

The Ace Post Type Builder plugin for WordPress is vulnerable to unauthorized custom taxonomy deletion due to missing authorization validation on the cptb_delete_custom_taxonomy() function in all versions up to, and including, 1.9. This makes it possible for authenticated attackers, with Subscriber-level access and above, to delete arbitrary custom taxonomies.

Severity

5.3 (Medium)


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

SSVC

Exploitation: none Automatable: yes Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2025-11-25 14:35 UTC

CWE

CWE-862 - Missing Authorization

Assigner

Wordfence mitre root

References

4 references

URL	Tags
https://www.wordfence.com/threat-intel/vulnerabil…
https://plugins.trac.wordpress.org/browser/ace-po…
https://plugins.trac.wordpress.org/browser/ace-po…
https://plugins.trac.wordpress.org/changeset/3412781/

Impacted products

1 product

Vendor	Product	Version
buywptemplates	Ace Post Type Builder	Affected: 0 , ≤ 1.9 (semver)

Credits

Abhirup Konwar

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2025-13405",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "yes"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-11-25T14:35:38.556754Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-11-25T14:35:52.840Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Ace Post Type Builder",
          "vendor": "buywptemplates",
          "versions": [
            {
              "lessThanOrEqual": "1.9",
              "status": "affected",
              "version": "0",
              "versionType": "semver"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "finder",
          "value": "Abhirup Konwar"
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "The Ace Post Type Builder plugin for WordPress is vulnerable to unauthorized custom taxonomy deletion due to missing authorization validation on the cptb_delete_custom_taxonomy() function in all versions up to, and including, 1.9. This makes it possible for authenticated attackers, with Subscriber-level access and above, to delete arbitrary custom taxonomies."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "baseScore": 5.3,
            "baseSeverity": "MEDIUM",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-862",
              "description": "CWE-862 Missing Authorization",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-04-08T17:17:11.007Z",
        "orgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599",
        "shortName": "Wordfence"
      },
      "references": [
        {
          "url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/b56cef33-057b-4c40-945f-68306597b00b?source=cve"
        },
        {
          "url": "https://plugins.trac.wordpress.org/browser/ace-post-type-builder/trunk/includes/class-cptb-core.php#L400"
        },
        {
          "url": "https://plugins.trac.wordpress.org/browser/ace-post-type-builder/tags/1.9/includes/class-cptb-core.php#L400"
        },
        {
          "url": "https://plugins.trac.wordpress.org/changeset/3412781/"
        }
      ],
      "timeline": [
        {
          "lang": "en",
          "time": "2025-11-24T19:07:20.000Z",
          "value": "Disclosed"
        }
      ],
      "title": "Ace Post Type Builder \u003c= 1.9 - Missing Authorization to Authenticated (Subscriber+) Arbitrary Custom Taxonomy Deletion via \u0027taxonomy\u0027 Parameter"
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    "assignerShortName": "Wordfence",
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    "datePublished": "2025-11-25T07:28:25.203Z",
    "dateReserved": "2025-11-19T14:06:15.303Z",
    "dateUpdated": "2026-04-08T17:17:11.007Z",
    "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.

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.

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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.

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CNVD-2025-29475

CVE-2025-13405 (GCVE-0-2025-13405)

Tags

Sightings

Nomenclature

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