CVE-2017-1001000

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Source
https://cve.org/CVERecord?id=CVE-2017-1001000
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2017-1001000.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2017-1001000
Downstream
Published
2017-04-03T01:59:00.227Z
Modified
2026-07-08T15:10:04.084383Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N CVSS Calculator
Summary
[none]
Details

The register_routes function in wp-includes/rest-api/endpoints/class-wp-rest-posts-controller.php in the REST API in WordPress 4.7.x before 4.7.2 does not require an integer identifier, which allows remote attackers to modify arbitrary pages via a request for wp-json/wp/v2/posts followed by a numeric value and a non-numeric value, as demonstrated by the wp-json/wp/v2/posts/123?id=123helloworld URI.

References

Affected packages

Git / github.com/wordpress/wordpress

Affected ranges

Type
GIT
Repo
https://github.com/wordpress/wordpress
Events
Introduced
14247ee4302378d292863865c643abe99bbfe3c7
Last affected
1ea8e9a4f03f425a6a77c3487528fedd3f33c100
Fixed
e357195ce303017d517aff944644a7a1232926f7
Database specific 
{
    "cpe": [
        "cpe:2.3:a:wordpress:wordpress:4.7:*:*:*:*:*:*:*",
        "cpe:2.3:a:wordpress:wordpress:4.7.1:*:*:*:*:*:*:*",
        "cpe:2.3:a:wordpress:wordpress:4.7.2:*:*:*:*:*:*:*"
    ],
    "source": [
        "CPE_STRING",
        "REFERENCES"
    ],
    "extracted_events": [
        {
            "introduced": "4.7"
        },
        {
            "last_affected": "4.7"
        },
        {
            "introduced": "4.7.1"
        },
        {
            "last_affected": "4.7.1"
        },
        {
            "introduced": "4.7.2"
        },
        {
            "last_affected": "4.7.2"
        }
    ]
}

Affected versions

4.*
4.7
4.7.1
4.7.2

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2017-1001000.json"

Git / github.com/wordpress/wordpress-develop

Affected ranges

Type
GIT
Repo
https://github.com/wordpress/wordpress-develop
Events
Introduced
efa83f48bd4ebd066e5efc94b9feefe50e7925a2
Last affected
c0ad47cca62d55072d8a4d1b24d97224bc568349
Database specific 
{
    "cpe": [
        "cpe:2.3:a:wordpress:wordpress:4.7:*:*:*:*:*:*:*",
        "cpe:2.3:a:wordpress:wordpress:4.7.1:*:*:*:*:*:*:*",
        "cpe:2.3:a:wordpress:wordpress:4.7.2:*:*:*:*:*:*:*"
    ],
    "source": "CPE_STRING",
    "extracted_events": [
        {
            "introduced": "4.7"
        },
        {
            "last_affected": "4.7"
        },
        {
            "introduced": "4.7.1"
        },
        {
            "last_affected": "4.7.1"
        },
        {
            "introduced": "4.7.2"
        },
        {
            "last_affected": "4.7.2"
        }
    ]
}

Affected versions

4.*
4.7
4.7.1
4.7.2

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2017-1001000.json"