Show plain JSON{"containers": {"cna": {"affected": [{"product": "wordpress-develop", "vendor": "WordPress", "versions": [{"status": "affected", "version": ">= 5.4.0, < 5.4.2"}, {"status": "affected", "version": ">= 5.3.0, < 5.3.4"}, {"status": "affected", "version": ">= 5.2.0, < 5.2.7"}, {"status": "affected", "version": ">= 5.1.0, < 5.1.6"}, {"status": "affected", "version": ">= 5.0.0, < 5.0.10"}, {"status": "affected", "version": ">= 4.9.0, < 4.9.15"}, {"status": "affected", "version": ">= 4.8.0, < 4.8.14"}, {"status": "affected", "version": ">= 4.7.0, < 4.7.18"}, {"status": "affected", "version": ">= 4.6.0, < 4.6.19"}, {"status": "affected", "version": ">= 4.5.0, < 4.5.22"}, {"status": "affected", "version": ">= 4.4.0, < 4.4.23"}, {"status": "affected", "version": ">= 4.3.0, < 4.3.24"}, {"status": "affected", "version": ">= 4.2.0, < 4.2.28"}, {"status": "affected", "version": ">= 4.1.0, < 4.1.31"}, {"status": "affected", "version": ">= 4.0.0, < 4.0.31"}, {"status": "affected", "version": ">= 3.9.0, < 3.9.32"}, {"status": "affected", "version": ">= 3.8.0, < 3.8.34"}, {"status": "affected", "version": ">= 3.7.0, < 3.7.34"}]}], "descriptions": [{"lang": "en", "value": "In affected versions of WordPress, misuse of the `set-screen-option` filter's return value allows arbitrary user meta fields to be saved. It does require an admin to install a plugin that would misuse the filter. Once installed, it can be leveraged by low privileged users. This has been patched in version 5.4.2, along with all the previously affected versions via a minor release (5.3.4, 5.2.7, 5.1.6, 5.0.10, 4.9.15, 4.8.14, 4.7.18, 4.6.19, 4.5.22, 4.4.23, 4.3.24, 4.2.28, 4.1.31, 4.0.31, 3.9.32, 3.8.34, 3.7.34)."}], "metrics": [{"cvssV3_1": {"attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 3.5, "baseSeverity": "LOW", "confidentialityImpact": "NONE", "integrityImpact": "LOW", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:N/I:L/A:N", "version": "3.1"}}], "problemTypes": [{"descriptions": [{"cweId": "CWE-288", "description": "CWE-288: Authentication Bypass Using an Alternate Path or Channel", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"dateUpdated": "2020-09-11T16:06:34", "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "shortName": "GitHub_M"}, "references": [{"tags": ["x_refsource_MISC"], "url": "https://wordpress.org/news/2020/06/wordpress-5-4-2-security-and-maintenance-release/"}, {"tags": ["x_refsource_CONFIRM"], "url": "https://github.com/WordPress/wordpress-develop/security/advisories/GHSA-4vpv-fgg2-gcqc"}, {"tags": ["x_refsource_MISC"], "url": "https://github.com/WordPress/wordpress-develop/commit/b8dea76b495f0072523106c6ec46b9ea0d2a0920"}, {"name": "FEDORA-2020-8447a3e195", "tags": ["vendor-advisory", "x_refsource_FEDORA"], "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ODNHXVJS25YVWYQHOCICXTLIN5UYJFDN/"}, {"name": "FEDORA-2020-bbedd29391", "tags": ["vendor-advisory", "x_refsource_FEDORA"], "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/773N2ZV7QEMBGKH6FBKI6Q5S3YJMW357/"}, {"name": "DSA-4709", "tags": ["vendor-advisory", "x_refsource_DEBIAN"], "url": "https://www.debian.org/security/2020/dsa-4709"}, {"name": "[debian-lts-announce] 20200701 [SECURITY] [DLA 2269-1] wordpress security update", "tags": ["mailing-list", "x_refsource_MLIST"], "url": "https://lists.debian.org/debian-lts-announce/2020/07/msg00000.html"}, {"name": "[debian-lts-announce] 20200911 [SECURITY] [DLA 2371-1] wordpress security update", "tags": ["mailing-list", "x_refsource_MLIST"], "url": "https://lists.debian.org/debian-lts-announce/2020/09/msg00011.html"}], "source": {"advisory": "GHSA-4vpv-fgg2-gcqc", "discovery": "UNKNOWN"}, "title": "set-screen-option filter misuse by plugins leading to privilege escalation in WordPress", "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "security-advisories@github.com", "ID": "CVE-2020-4050", "STATE": "PUBLIC", "TITLE": "set-screen-option filter misuse by plugins leading to privilege escalation in WordPress"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "wordpress-develop", "version": {"version_data": [{"version_value": ">= 5.4.0, < 5.4.2"}, {"version_value": ">= 5.3.0, < 5.3.4"}, {"version_value": ">= 5.2.0, < 5.2.7"}, {"version_value": ">= 5.1.0, < 5.1.6"}, {"version_value": ">= 5.0.0, < 5.0.10"}, {"version_value": ">= 4.9.0, < 4.9.15"}, {"version_value": ">= 4.8.0, < 4.8.14"}, {"version_value": ">= 4.7.0, < 4.7.18"}, {"version_value": ">= 4.6.0, < 4.6.19"}, {"version_value": ">= 4.5.0, < 4.5.22"}, {"version_value": ">= 4.4.0, < 4.4.23"}, {"version_value": ">= 4.3.0, < 4.3.24"}, {"version_value": ">= 4.2.0, < 4.2.28"}, {"version_value": ">= 4.1.0, < 4.1.31"}, {"version_value": ">= 4.0.0, < 4.0.31"}, {"version_value": ">= 3.9.0, < 3.9.32"}, {"version_value": ">= 3.8.0, < 3.8.34"}, {"version_value": ">= 3.7.0, < 3.7.34"}]}}]}, "vendor_name": "WordPress"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "In affected versions of WordPress, misuse of the `set-screen-option` filter's return value allows arbitrary user meta fields to be saved. It does require an admin to install a plugin that would misuse the filter. Once installed, it can be leveraged by low privileged users. This has been patched in version 5.4.2, along with all the previously affected versions via a minor release (5.3.4, 5.2.7, 5.1.6, 5.0.10, 4.9.15, 4.8.14, 4.7.18, 4.6.19, 4.5.22, 4.4.23, 4.3.24, 4.2.28, 4.1.31, 4.0.31, 3.9.32, 3.8.34, 3.7.34)."}]}, "impact": {"cvss": {"attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 3.5, "baseSeverity": "LOW", "confidentialityImpact": "NONE", "integrityImpact": "LOW", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:N/I:L/A:N", "version": "3.1"}}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "CWE-288: Authentication Bypass Using an Alternate Path or Channel"}]}]}, "references": {"reference_data": [{"name": "https://wordpress.org/news/2020/06/wordpress-5-4-2-security-and-maintenance-release/", "refsource": "MISC", "url": "https://wordpress.org/news/2020/06/wordpress-5-4-2-security-and-maintenance-release/"}, {"name": "https://github.com/WordPress/wordpress-develop/security/advisories/GHSA-4vpv-fgg2-gcqc", "refsource": "CONFIRM", "url": "https://github.com/WordPress/wordpress-develop/security/advisories/GHSA-4vpv-fgg2-gcqc"}, {"name": "https://github.com/WordPress/wordpress-develop/commit/b8dea76b495f0072523106c6ec46b9ea0d2a0920", "refsource": "MISC", "url": "https://github.com/WordPress/wordpress-develop/commit/b8dea76b495f0072523106c6ec46b9ea0d2a0920"}, {"name": "FEDORA-2020-8447a3e195", "refsource": "FEDORA", "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ODNHXVJS25YVWYQHOCICXTLIN5UYJFDN/"}, {"name": "FEDORA-2020-bbedd29391", "refsource": "FEDORA", "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/773N2ZV7QEMBGKH6FBKI6Q5S3YJMW357/"}, {"name": "DSA-4709", "refsource": "DEBIAN", "url": "https://www.debian.org/security/2020/dsa-4709"}, {"name": "[debian-lts-announce] 20200701 [SECURITY] [DLA 2269-1] wordpress security update", "refsource": "MLIST", "url": "https://lists.debian.org/debian-lts-announce/2020/07/msg00000.html"}, {"name": "[debian-lts-announce] 20200911 [SECURITY] [DLA 2371-1] wordpress security update", "refsource": "MLIST", "url": "https://lists.debian.org/debian-lts-announce/2020/09/msg00011.html"}]}, "source": {"advisory": "GHSA-4vpv-fgg2-gcqc", "discovery": "UNKNOWN"}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-04T07:52:20.829Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://wordpress.org/news/2020/06/wordpress-5-4-2-security-and-maintenance-release/"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://github.com/WordPress/wordpress-develop/security/advisories/GHSA-4vpv-fgg2-gcqc"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://github.com/WordPress/wordpress-develop/commit/b8dea76b495f0072523106c6ec46b9ea0d2a0920"}, {"name": "FEDORA-2020-8447a3e195", "tags": ["vendor-advisory", "x_refsource_FEDORA", "x_transferred"], "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ODNHXVJS25YVWYQHOCICXTLIN5UYJFDN/"}, {"name": "FEDORA-2020-bbedd29391", "tags": ["vendor-advisory", "x_refsource_FEDORA", "x_transferred"], "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/773N2ZV7QEMBGKH6FBKI6Q5S3YJMW357/"}, {"name": "DSA-4709", "tags": ["vendor-advisory", "x_refsource_DEBIAN", "x_transferred"], "url": "https://www.debian.org/security/2020/dsa-4709"}, {"name": "[debian-lts-announce] 20200701 [SECURITY] [DLA 2269-1] wordpress security update", "tags": ["mailing-list", "x_refsource_MLIST", "x_transferred"], "url": "https://lists.debian.org/debian-lts-announce/2020/07/msg00000.html"}, {"name": "[debian-lts-announce] 20200911 [SECURITY] [DLA 2371-1] wordpress security update", "tags": ["mailing-list", "x_refsource_MLIST", "x_transferred"], "url": "https://lists.debian.org/debian-lts-announce/2020/09/msg00011.html"}]}]}, "cveMetadata": {"assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "assignerShortName": "GitHub_M", "cveId": "CVE-2020-4050", "datePublished": "2020-06-12T16:00:17", "dateReserved": "2019-12-30T00:00:00", "dateUpdated": "2024-08-04T07:52:20.829Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}