{"api_version":"1","generated_at":"2026-07-24T21:28:42+00:00","cve":"CVE-2022-21662","urls":{"html":"https://cve.report/CVE-2022-21662","api":"https://cve.report/api/cve/CVE-2022-21662.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2022-21662","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2022-21662"},"summary":{"title":"CVE-2022-21662","description":"WordPress is a free and open-source content management system written in PHP and paired with a MariaDB database. Low-privileged authenticated users (like author) in WordPress core are able to execute JavaScript/perform stored XSS attack, which can affect high-privileged users. This has been patched in WordPress version 5.8.3. Older affected versions are also fixed via security release, that go back till 3.7.37. We strongly recommend that you keep auto-updates enabled. There are no known workarounds for this issue.","state":"PUBLIC","assigner":"security-advisories@github.com","published_at":"2022-01-06 23:15:00","updated_at":"2023-11-07 03:43:00"},"problem_types":["CWE-79"],"metrics":[],"references":[{"url":"https://github.com/WordPress/wordpress-develop/security/advisories/GHSA-699q-3hj9-889w","name":"https://github.com/WordPress/wordpress-develop/security/advisories/GHSA-699q-3hj9-889w","refsource":"CONFIRM","tags":[],"title":"WordPress: Stored XSS through authenticated users · Advisory · WordPress/wordpress-develop · GitHub","mime":"text/html","httpstatus":"200","archivestatus":"404"},{"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/DM6XPH3JN6V4NF4WBOJTOXZIVE6VKKE3/","name":"FEDORA-2022-8472dd59ff","refsource":"","tags":[],"title":"[SECURITY] Fedora 35 Update: wordpress-5.8.3-1.fc35 - package-announce - Fedora Mailing-Lists","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"https://lists.debian.org/debian-lts-announce/2022/01/msg00019.html","name":"[debian-lts-announce] 20220123 [SECURITY] [DLA 2884-1] wordpress security update","refsource":"MLIST","tags":[],"title":"[SECURITY] [DLA 2884-1] wordpress security update","mime":"text/html","httpstatus":"200","archivestatus":"404"},{"url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/CV4UNEC63UU5GEU47IIR4RMTZAHNEOJG/","name":"FEDORA-2022-e37e1e6c7a","refsource":"FEDORA","tags":[],"title":"[SECURITY] Fedora 34 Update: wordpress-5.8.3-1.fc34 - package-announce - Fedora Mailing-Lists","mime":"text/html","httpstatus":"200","archivestatus":"404"},{"url":"https://www.debian.org/security/2022/dsa-5039","name":"DSA-5039","refsource":"DEBIAN","tags":[],"title":"Debian -- Security Information -- DSA-5039-1 wordpress","mime":"text/html","httpstatus":"200","archivestatus":"404"},{"url":"https://wordpress.org/news/2022/01/wordpress-5-8-3-security-release/","name":"https://wordpress.org/news/2022/01/wordpress-5-8-3-security-release/","refsource":"MISC","tags":[],"title":"News – WordPress 5.8.3 Security Release – WordPress.org","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/CV4UNEC63UU5GEU47IIR4RMTZAHNEOJG/","name":"FEDORA-2022-e37e1e6c7a","refsource":"","tags":[],"title":"[SECURITY] Fedora 34 Update: wordpress-5.8.3-1.fc34 - package-announce - Fedora Mailing-Lists","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/DM6XPH3JN6V4NF4WBOJTOXZIVE6VKKE3/","name":"FEDORA-2022-8472dd59ff","refsource":"FEDORA","tags":[],"title":"[SECURITY] Fedora 35 Update: wordpress-5.8.3-1.fc35 - package-announce - Fedora Mailing-Lists","mime":"text/html","httpstatus":"200","archivestatus":"404"},{"url":"https://www.cve.org/CVERecord?id=CVE-2022-21662","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-21662","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[],"timeline":[],"solutions":[],"workarounds":[],"exploits":[],"credits":[],"nvd_cpes":[{"cve_year":"2022","cve_id":"21662","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"debian","cpe5":"debian_linux","cpe6":"10.0","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2022","cve_id":"21662","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"debian","cpe5":"debian_linux","cpe6":"11.0","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2022","cve_id":"21662","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"debian","cpe5":"debian_linux","cpe6":"9.0","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2022","cve_id":"21662","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"wordpress","cpe5":"wordpress","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"}],"vendor_comments":[],"enrichments":{"kev":null,"epss":null,"legacy_qids":[{"cve":"CVE-2022-21662","qid":"150448","title":"WordPress Multiple Vulnerabilities : Security Update 5.8.3 (CVE-2022-21661,CVE-2022-21662,CVE-2022-21663)"},{"cve":"CVE-2022-21662","qid":"178992","title":"Debian Security Update for wordpress (DSA 5039-1)"},{"cve":"CVE-2022-21662","qid":"179020","title":"Debian Security Update for wordpress (DLA 2884-1)"},{"cve":"CVE-2022-21662","qid":"182645","title":"Debian Security Update for wordpress (CVE-2022-21662)"},{"cve":"CVE-2022-21662","qid":"282249","title":"Fedora Security Update for wordpress (FEDORA-2022-e37e1e6c7a)"},{"cve":"CVE-2022-21662","qid":"282250","title":"Fedora Security Update for wordpress (FEDORA-2022-8472dd59ff)"},{"cve":"CVE-2022-21662","qid":"730330","title":"WordPress Prior to 3.7.37 and 5.8.3 Multiple Security Vulnerabilities"}]},"source_records":{"cve_program":{"CVE_data_meta":{"ASSIGNER":"security-advisories@github.com","ID":"CVE-2022-21662","STATE":"PUBLIC","TITLE":"Stored XSS in WordPress"},"affects":{"vendor":{"vendor_data":[{"product":{"product_data":[{"product_name":"wordpress-develop","version":{"version_data":[{"version_value":"< 5.8.3"}]}}]},"vendor_name":"WordPress"}]}},"data_format":"MITRE","data_type":"CVE","data_version":"4.0","description":{"description_data":[{"lang":"eng","value":"WordPress is a free and open-source content management system written in PHP and paired with a MariaDB database. Low-privileged authenticated users (like author) in WordPress core are able to execute JavaScript/perform stored XSS attack, which can affect high-privileged users. This has been patched in WordPress version 5.8.3. Older affected versions are also fixed via security release, that go back till 3.7.37. We strongly recommend that you keep auto-updates enabled. There are no known workarounds for this issue."}]},"impact":{"cvss":{"attackComplexity":"HIGH","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":8,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"LOW","scope":"CHANGED","userInteraction":"REQUIRED","vectorString":"CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:H/I:H/A:H","version":"3.1"}},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')"}]}]},"references":{"reference_data":[{"name":"https://wordpress.org/news/2022/01/wordpress-5-8-3-security-release/","refsource":"MISC","url":"https://wordpress.org/news/2022/01/wordpress-5-8-3-security-release/"},{"name":"https://github.com/WordPress/wordpress-develop/security/advisories/GHSA-699q-3hj9-889w","refsource":"CONFIRM","url":"https://github.com/WordPress/wordpress-develop/security/advisories/GHSA-699q-3hj9-889w"},{"refsource":"DEBIAN","name":"DSA-5039","url":"https://www.debian.org/security/2022/dsa-5039"},{"refsource":"FEDORA","name":"FEDORA-2022-8472dd59ff","url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/DM6XPH3JN6V4NF4WBOJTOXZIVE6VKKE3/"},{"refsource":"FEDORA","name":"FEDORA-2022-e37e1e6c7a","url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/CV4UNEC63UU5GEU47IIR4RMTZAHNEOJG/"},{"refsource":"MLIST","name":"[debian-lts-announce] 20220123 [SECURITY] [DLA 2884-1] wordpress security update","url":"https://lists.debian.org/debian-lts-announce/2022/01/msg00019.html"}]},"source":{"advisory":"GHSA-699q-3hj9-889w","discovery":"UNKNOWN"}},"nvd":{"publishedDate":"2022-01-06 23:15:00","lastModifiedDate":"2023-11-07 03:43:00","problem_types":["CWE-79"],"metrics":{"baseMetricV3":{"cvssV3":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"LOW","userInteraction":"REQUIRED","scope":"CHANGED","confidentialityImpact":"LOW","integrityImpact":"LOW","availabilityImpact":"NONE","baseScore":5.4,"baseSeverity":"MEDIUM"},"exploitabilityScore":2.3,"impactScore":2.7},"baseMetricV2":{"cvssV2":{"version":"2.0","vectorString":"AV:N/AC:M/Au:S/C:N/I:P/A:N","accessVector":"NETWORK","accessComplexity":"MEDIUM","authentication":"SINGLE","confidentialityImpact":"NONE","integrityImpact":"PARTIAL","availabilityImpact":"NONE","baseScore":3.5},"severity":"LOW","exploitabilityScore":6.8,"impactScore":2.9,"acInsufInfo":false,"obtainAllPrivilege":false,"obtainUserPrivilege":false,"obtainOtherPrivilege":false,"userInteractionRequired":true}},"configurations":{"CVE_data_version":"4.0","nodes":[{"operator":"OR","children":[],"cpe_match":[{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:wordpress:wordpress:*:*:*:*:*:*:*:*","versionEndExcluding":"5.8.3","cpe_name":[]}]},{"operator":"OR","children":[],"cpe_match":[{"vulnerable":true,"cpe23Uri":"cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:*","cpe_name":[]}]}]}},"legacy_mitre":{"record":{"CveYear":"2022","CveId":"21662","Ordinal":"221430","Title":"CVE-2022-21662","CVE":"CVE-2022-21662","Year":"2022"},"notes":[{"CveYear":"2022","CveId":"21662","Ordinal":"1","NoteData":"WordPress is a free and open-source content management system written in PHP and paired with a MariaDB database. Low-privileged authenticated users (like author) in WordPress core are able to execute JavaScript/perform stored XSS attack, which can affect high-privileged users. This has been patched in WordPress version 5.8.3. Older affected versions are also fixed via security release, that go back till 3.7.37. We strongly recommend that you keep auto-updates enabled. There are no known workarounds for this issue.","Type":"Description","Title":null},{"CveYear":"2022","CveId":"21662","Ordinal":"2","NoteData":"2022-01-06","Type":"Other","Title":"Published"},{"CveYear":"2022","CveId":"21662","Ordinal":"3","NoteData":"2022-01-23","Type":"Other","Title":"Modified"}]}}}