Vulnerability-Lookup

CNVD-2025-17154

Vulnerability from cnvd - Published: 2025-07-30

Title

WordPress Nginx Cache Purge Preload plugin代码注入漏洞

Description

WordPress Nginx Cache Purge Preload plugin是用于优化网站加载速度的插件。 WordPress Nginx Cache Purge Preload plugin存在代码注入漏洞，该漏洞源于nppp_preload_cache_on_update函数对HTTP_REFERER参数清理不足，攻击者可利用该漏洞导致远程代码执行。

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://wordpress.org/

Reference

https://github.com/psaux-it/nginx-fastcgi-cache-purge-and-preload

Impacted products

Name
WordPress Nginx Cache Purge Preload plugin <=2.1.1

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2025-6213",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2025-6213"
    }
  },
  "description": "WordPress Nginx Cache Purge Preload plugin\u662f\u7528\u4e8e\u4f18\u5316\u7f51\u7ad9\u52a0\u8f7d\u901f\u5ea6\u7684\u63d2\u4ef6\u3002\n\nWordPress Nginx Cache Purge Preload plugin\u5b58\u5728\u4ee3\u7801\u6ce8\u5165\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8enppp_preload_cache_on_update\u51fd\u6570\u5bf9HTTP_REFERER\u53c2\u6570\u6e05\u7406\u4e0d\u8db3\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5bfc\u81f4\u8fdc\u7a0b\u4ee3\u7801\u6267\u884c\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://wordpress.org/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2025-17154",
  "openTime": "2025-07-30",
  "products": {
    "product": "WordPress Nginx Cache Purge Preload plugin \u003c=2.1.1"
  },
  "referenceLink": "https://github.com/psaux-it/nginx-fastcgi-cache-purge-and-preload",
  "serverity": "\u9ad8",
  "submitTime": "2025-07-25",
  "title": "WordPress Nginx Cache Purge Preload plugin\u4ee3\u7801\u6ce8\u5165\u6f0f\u6d1e"
}

CVE-2025-6213 (GCVE-0-2025-6213)

Vulnerability from cvelistv5 – Published: 2025-07-22 09:22 – Updated: 2026-04-08 17:18

Title

Nginx Cache Purge Preload <= 2.1.1 - Authenticated (Administrator+) Remote Code Execution

Summary

The Nginx Cache Purge Preload plugin for WordPress is vulnerable to Remote Code Execution in all versions up to, and including, 2.1.1 via the 'nppp_preload_cache_on_update' function. This is due to insufficient sanitization of the $_SERVER['HTTP_REFERERER'] parameter passed from the 'nppp_handle_fastcgi_cache_actions_admin_bar' function. This makes it possible for authenticated attackers, with Administrator-level access and above, to execute code on the server.

Severity

7.2 (High)


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

SSVC

Exploitation: poc Automatable: no Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2025-07-22 20:03 UTC

CWE

CWE-94 - Improper Control of Generation of Code ('Code Injection')

Assigner

Wordfence mitre root

References

4 references

URL	Tags
https://www.wordfence.com/threat-intel/vulnerabil…
https://wordpress.org/plugins/fastcgi-cache-purge…
https://github.com/psaux-it/nginx-fastcgi-cache-p…
https://plugins.trac.wordpress.org/changeset?sfp_…

Impacted products

1 product

Vendor	Product	Version
psauxit	Nginx Cache Purge Preload	Affected: 0 , ≤ 2.1.1 (semver)

Credits

cynau1t

Show details on NVD website

JSON

To clipboard

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            "other": {
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                "id": "CVE-2025-6213",
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                    "Exploitation": "poc"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-07-22T20:03:21.126018Z",
                "version": "2.0.3"
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        }
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            "version": "3.1"
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        {
          "url": "https://wordpress.org/plugins/fastcgi-cache-purge-and-preload-nginx/"
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        },
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  "dataType": "CVE_RECORD",
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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.