Vulnerability-Lookup

CNVD-2016-03647

Vulnerability from cnvd - Published: 2016-05-27

Title

WordPress跨站脚本漏洞（CNVD-2016-03647）

Description

WordPress是WordPress软件基金会的一套使用PHP语言开发的博客平台。 WordPress 4.2.2之前版本的wp-includes/wp-db.php文件中存在跨站脚本漏洞，远程攻击者可借助未正确存储的较长的评论，利用该漏洞注入任意Web脚本或HTML。

Severity

中

Patch Name

WordPress跨站脚本漏洞（CNVD-2016-03647）的补丁

Patch Description

WordPress是WordPress软件基金会的一套使用PHP语言开发的博客平台。 WordPress 4.2.2之前版本的wp-includes/wp-db.php文件中存在跨站脚本漏洞，远程攻击者可借助未正确存储的较长的评论，利用该漏洞注入任意Web脚本或HTML。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

目前厂商已经发布了升级补丁以修复此安全问题，补丁获取链接： https://wordpress.org/news/2015/05/wordpress-4-2-2/

Reference

https://wordpress.org/news/2015/05/wordpress-4-2-2/ https://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2015-8834

Impacted products

Name
WordPress WordPress <4.2.2

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2015-8834"
    }
  },
  "description": "WordPress\u662fWordPress\u8f6f\u4ef6\u57fa\u91d1\u4f1a\u7684\u4e00\u5957\u4f7f\u7528PHP\u8bed\u8a00\u5f00\u53d1\u7684\u535a\u5ba2\u5e73\u53f0\u3002\r\n\r\nWordPress 4.2.2\u4e4b\u524d\u7248\u672c\u7684wp-includes/wp-db.php\u6587\u4ef6\u4e2d\u5b58\u5728\u8de8\u7ad9\u811a\u672c\u6f0f\u6d1e\uff0c\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u501f\u52a9\u672a\u6b63\u786e\u5b58\u50a8\u7684\u8f83\u957f\u7684\u8bc4\u8bba\uff0c\u5229\u7528\u8be5\u6f0f\u6d1e\u6ce8\u5165\u4efb\u610fWeb\u811a\u672c\u6216HTML\u3002",
  "discovererName": "WordPress",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u7ecf\u53d1\u5e03\u4e86\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6b64\u5b89\u5168\u95ee\u9898\uff0c\u8865\u4e01\u83b7\u53d6\u94fe\u63a5\uff1a\r\nhttps://wordpress.org/news/2015/05/wordpress-4-2-2/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2016-03647",
  "openTime": "2016-05-27",
  "patchDescription": "WordPress\u662fWordPress\u8f6f\u4ef6\u57fa\u91d1\u4f1a\u7684\u4e00\u5957\u4f7f\u7528PHP\u8bed\u8a00\u5f00\u53d1\u7684\u535a\u5ba2\u5e73\u53f0\u3002\r\n\r\nWordPress 4.2.2\u4e4b\u524d\u7248\u672c\u7684wp-includes/wp-db.php\u6587\u4ef6\u4e2d\u5b58\u5728\u8de8\u7ad9\u811a\u672c\u6f0f\u6d1e\uff0c\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u501f\u52a9\u672a\u6b63\u786e\u5b58\u50a8\u7684\u8f83\u957f\u7684\u8bc4\u8bba\uff0c\u5229\u7528\u8be5\u6f0f\u6d1e\u6ce8\u5165\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\u8de8\u7ad9\u811a\u672c\u6f0f\u6d1e\uff08CNVD-2016-03647\uff09\u7684\u8865\u4e01",
  "products": {
    "product": "WordPress WordPress \u003c4.2.2"
  },
  "referenceLink": "https://wordpress.org/news/2015/05/wordpress-4-2-2/\t\r\nhttps://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2015-8834",
  "serverity": "\u4e2d",
  "submitTime": "2016-05-25",
  "title": "WordPress\u8de8\u7ad9\u811a\u672c\u6f0f\u6d1e\uff08CNVD-2016-03647\uff09"
}

CVE-2015-8834 (GCVE-0-2015-8834)

Vulnerability from cvelistv5 – Published: 2016-05-22 01:00 – Updated: 2024-08-06 08:29

Summary

Cross-site scripting (XSS) vulnerability in wp-includes/wp-db.php in WordPress before 4.2.2 allows remote attackers to inject arbitrary web script or HTML via a long comment that is improperly stored because of limitations on the MySQL TEXT data type. NOTE: this vulnerability exists because of an incomplete fix for CVE-2015-3440.

Severity

No CVSS data available.

CWE

Assigner

mitre

References

3 references

URL	Tags
https://wordpress.org/news/2015/05/wordpress-4-2-2/	x_refsource_CONFIRM
https://codex.wordpress.org/Version_4.2.2	x_refsource_CONFIRM
http://www.debian.org/security/2016/dsa-3639	vendor-advisoryx_refsource_DEBIAN

Date Public

2015-05-07 00:00

Show details on NVD website

JSON

To clipboard

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          "dateUpdated": "2024-08-06T08:29:22.082Z",
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            ],
            "url": "https://codex.wordpress.org/Version_4.2.2"
          },
          {
            "name": "DSA-3639",
            "tags": [
              "vendor-advisory",
              "x_refsource_DEBIAN",
              "x_transferred"
            ],
            "url": "http://www.debian.org/security/2016/dsa-3639"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
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          "versions": [
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        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2016-11-25T20:57:01.000Z",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
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      },
      "references": [
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          "tags": [
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          ],
          "url": "https://wordpress.org/news/2015/05/wordpress-4-2-2/"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://codex.wordpress.org/Version_4.2.2"
        },
        {
          "name": "DSA-3639",
          "tags": [
            "vendor-advisory",
            "x_refsource_DEBIAN"
          ],
          "url": "http://www.debian.org/security/2016/dsa-3639"
        }
      ],
      "x_legacyV4Record": {
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                    {
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                          {
                            "version_value": "n/a"
                          }
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                      }
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            }
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              "url": "https://codex.wordpress.org/Version_4.2.2"
            },
            {
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              "url": "http://www.debian.org/security/2016/dsa-3639"
            }
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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.

Action not permitted

CNVD-2016-03647

CVE-2015-8834 (GCVE-0-2015-8834)

Tags

Sightings

Nomenclature