Vulnerability-Lookup

CNVD-2020-52342

Vulnerability from cnvd - Published: 2020-09-16

Title

WordPress wp-file-manager任意文件上传漏洞

Description

WordPress是一套使用PHP语言开发的博客平台。 WordPress wp-file-manager存在任意文件上传漏洞，远程攻击者可利用该漏洞提交特殊的请求，上传任意PHP文件，并执行任意代码。

Severity

高

Patch Name

WordPress wp-file-manager任意文件上传漏洞的补丁

Patch Description

WordPress是一套使用PHP语言开发的博客平台。 WordPress wp-file-manager存在任意文件上传漏洞，远程攻击者可利用该漏洞提交特殊的请求，上传任意PHP文件，并执行任意代码。目前，供应商发布了安全公告及相关补丁信息，修复了此漏洞。

Formal description

厂商已发布了漏洞修复程序，请及时关注更新： https://wordpress.org/plugins/wp-file-manager/#developers

Reference

https://wordfence.com/blog/2020/09/700000-wordpress-users-affected-by-zero-day-vulnerability-in-file-manager-plugin/

Impacted products

Name
WordPress WordPress <6.9

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2020-25213",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2020-25213"
    }
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  "number": "CNVD-2020-52342",
  "openTime": "2020-09-16",
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  "products": {
    "product": "WordPress WordPress \u003c6.9"
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  "serverity": "\u9ad8",
  "submitTime": "2020-09-14",
  "title": "WordPress wp-file-manager\u4efb\u610f\u6587\u4ef6\u4e0a\u4f20\u6f0f\u6d1e"
}

CVE-2020-25213 (GCVE-0-2020-25213)

Vulnerability from cvelistv5 – Published: 2020-09-09 00:00 – Updated: 2025-10-21 23:35

Summary

The File Manager (wp-file-manager) plugin before 6.9 for WordPress allows remote attackers to upload and execute arbitrary PHP code because it renames an unsafe example elFinder connector file to have the .php extension. This, for example, allows attackers to run the elFinder upload (or mkfile and put) command to write PHP code into the wp-content/plugins/wp-file-manager/lib/files/ directory. This was exploited in the wild in August and September 2020.

Severity

10 (Critical)


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

SSVC

Exploitation: active Automatable: yes Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2025-02-04 19:50 UTC

CWE

n/a
CWE-434 - Unrestricted Upload of File with Dangerous Type

Assigner

mitre mitre root

References

10 references

URL	Tags
https://wordpress.org/plugins/wp-file-manager/#de…
https://github.com/w4fz5uck5/wp-file-manager-0day
https://hotforsecurity.bitdefender.com/blog/wordp…
https://wordfence.com/blog/2020/09/700000-wordpre…
https://plugins.trac.wordpress.org/changeset/2373068
https://zdnet.com/article/millions-of-wordpress-s…
https://seravo.com/blog/0-day-vulnerability-in-wp…
http://packetstormsecurity.com/files/160003/WordP…
http://packetstormsecurity.com/files/171650/WordP…
https://www.cisa.gov/known-exploited-vulnerabilit…	government-resource

Show details on NVD website

JSON

To clipboard

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            "url": "https://seravo.com/blog/0-day-vulnerability-in-wp-file-manager/"
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              "content": {
                "id": "CVE-2020-25213",
                "options": [
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                    "Exploitation": "active"
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                    "Automatable": "yes"
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                    "Technical Impact": "total"
                  }
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                "timestamp": "2025-02-04T19:50:19.218542Z",
                "version": "2.0.3"
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          {
            "other": {
              "content": {
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                "reference": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2020-25213"
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            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
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          "url": "https://hotforsecurity.bitdefender.com/blog/wordpress-websites-attacked-via-file-manager-plugin-vulnerability-24048.html"
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        },
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          "url": "https://plugins.trac.wordpress.org/changeset/2373068"
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        },
        {
          "url": "https://seravo.com/blog/0-day-vulnerability-in-wp-file-manager/"
        },
        {
          "url": "http://packetstormsecurity.com/files/160003/WordPress-File-Manager-6.8-Remote-Code-Execution.html"
        },
        {
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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.