Vulnerability-Lookup

CNVD-2025-20458

Vulnerability from cnvd - Published: 2025-09-05

Title

WordPress Ocean Extra plugin跨站脚本漏洞

Description

WordPress Ocean Extra plugin是WordPress平台上的免费插件，专为OceanWP主题设计，旨在通过增加额外功能与灵活性提升网站构建体验。 WordPress Ocean Extra plugin存在跨站脚本漏洞，该漏洞源于应用对用户提供的数据缺乏有效过滤与转义，攻击者可利用该漏洞通过注入精心设计的有效载荷执行任意Web脚本或HTML。

Severity

中

Patch Name

WordPress Ocean Extra plugin跨站脚本漏洞的补丁

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/ocean-extra/

Reference

https://www.wordfence.com/threat-intel/vulnerabilities/id/290e9d95-0dac-4cc8-8cef-9e7974405f36?source=cve

Impacted products

Name
WordPress Ocean Extra plugin <=2.4.9

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2025-9499",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2025-9499"
    }
  },
  "description": "WordPress Ocean Extra plugin\u662fWordPress\u5e73\u53f0\u4e0a\u7684\u514d\u8d39\u63d2\u4ef6\uff0c\u4e13\u4e3aOceanWP\u4e3b\u9898\u8bbe\u8ba1\uff0c\u65e8\u5728\u901a\u8fc7\u589e\u52a0\u989d\u5916\u529f\u80fd\u4e0e\u7075\u6d3b\u6027\u63d0\u5347\u7f51\u7ad9\u6784\u5efa\u4f53\u9a8c\u3002\n\nWordPress Ocean Extra plugin\u5b58\u5728\u8de8\u7ad9\u811a\u672c\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u5e94\u7528\u5bf9\u7528\u6237\u63d0\u4f9b\u7684\u6570\u636e\u7f3a\u4e4f\u6709\u6548\u8fc7\u6ee4\u4e0e\u8f6c\u4e49\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u901a\u8fc7\u6ce8\u5165\u7cbe\u5fc3\u8bbe\u8ba1\u7684\u6709\u6548\u8f7d\u8377\u6267\u884c\u4efb\u610fWeb\u811a\u672c\u6216HTML\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\uff1a\r\nhttps://wordpress.org/plugins/ocean-extra/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2025-20458",
  "openTime": "2025-09-05",
  "patchDescription": "WordPress Ocean Extra plugin\u662fWordPress\u5e73\u53f0\u4e0a\u7684\u514d\u8d39\u63d2\u4ef6\uff0c\u4e13\u4e3aOceanWP\u4e3b\u9898\u8bbe\u8ba1\uff0c\u65e8\u5728\u901a\u8fc7\u589e\u52a0\u989d\u5916\u529f\u80fd\u4e0e\u7075\u6d3b\u6027\u63d0\u5347\u7f51\u7ad9\u6784\u5efa\u4f53\u9a8c\u3002\r\n\r\nWordPress Ocean Extra plugin\u5b58\u5728\u8de8\u7ad9\u811a\u672c\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u5e94\u7528\u5bf9\u7528\u6237\u63d0\u4f9b\u7684\u6570\u636e\u7f3a\u4e4f\u6709\u6548\u8fc7\u6ee4\u4e0e\u8f6c\u4e49\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u901a\u8fc7\u6ce8\u5165\u7cbe\u5fc3\u8bbe\u8ba1\u7684\u6709\u6548\u8f7d\u8377\u6267\u884c\u4efb\u610fWeb\u811a\u672c\u6216HTML\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 Ocean Extra plugin\u8de8\u7ad9\u811a\u672c\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "WordPress Ocean Extra plugin \u003c=2.4.9"
  },
  "referenceLink": "https://www.wordfence.com/threat-intel/vulnerabilities/id/290e9d95-0dac-4cc8-8cef-9e7974405f36?source=cve",
  "serverity": "\u4e2d",
  "submitTime": "2025-09-02",
  "title": "WordPress Ocean Extra plugin\u8de8\u7ad9\u811a\u672c\u6f0f\u6d1e"
}

CVE-2025-9499 (GCVE-0-2025-9499)

Vulnerability from cvelistv5 – Published: 2025-08-30 04:25 – Updated: 2026-04-08 16:43

Title

Ocean Extra <= 2.4.9 - Authenticated (Contributor+) Stored Cross-Site Scripting via oceanwp_library Shortcode

Summary

The Ocean Extra plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's oceanwp_library shortcode in all versions up to, and including, 2.4.9 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Severity

6.4 (Medium)


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

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2025-09-02 15:13 UTC

CWE

CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

Assigner

Wordfence mitre root

References

4 references

URL	Tags
https://www.wordfence.com/threat-intel/vulnerabil…
https://plugins.trac.wordpress.org/browser/ocean-…
https://wordpress.org/plugins/ocean-extra/
https://plugins.trac.wordpress.org/changeset/3351880

Impacted products

1 product

Vendor	Product	Version
oceanwp	Ocean Extra	Affected: 0 , ≤ 2.4.9 (semver)

Credits

Muhammad Yudha - DJ

Show details on NVD website

JSON

To clipboard

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  "containers": {
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                "id": "CVE-2025-9499",
                "options": [
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                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-09-02T15:13:58.448532Z",
                "version": "2.0.3"
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          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
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      }
    ],
    "cna": {
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          "product": "Ocean Extra",
          "vendor": "oceanwp",
          "versions": [
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              "status": "affected",
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            }
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          "lang": "en",
          "value": "The Ocean Extra plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin\u0027s oceanwp_library shortcode in all versions up to, and including, 2.4.9 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page."
        }
      ],
      "metrics": [
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            "baseScore": 6.4,
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            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N",
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          }
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        },
        {
          "url": "https://plugins.trac.wordpress.org/browser/ocean-extra/tags/2.4.9/includes/panel/library-shortcode.php#L57"
        },
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          "url": "https://wordpress.org/plugins/ocean-extra/"
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        {
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      "timeline": [
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          "lang": "en",
          "time": "2025-08-26T18:45:35.000Z",
          "value": "Vendor Notified"
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          "time": "2025-08-29T16:24:26.000Z",
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  "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.