{"id":"UBUNTU-CVE-2022-3590","details":"WordPress is affected by an unauthenticated blind SSRF in the pingback feature. Because of a TOCTOU race condition between the validation checks and the HTTP request, attackers can reach internal hosts that are explicitly forbidden.","modified":"2026-01-20T17:52:49.472628Z","published":"2022-12-14T09:15:00Z","upstream":["CVE-2022-3590"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2022-3590"},{"type":"REPORT","url":"https://wpscan.com/vulnerability/c8814e6e-78b3-4f63-a1d3-6906a84c1f11"},{"type":"REPORT","url":"https://blog.sonarsource.com/wordpress-core-unauthenticated-blind-ssrf/"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2022-3590"}],"affected":[{"package":{"name":"wordpress","ecosystem":"Ubuntu:16.04:LTS","purl":"pkg:deb/ubuntu/wordpress@4.4.2+dfsg-1ubuntu1?arch=source&distro=xenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["4.3+dfsg-1","4.3.1+dfsg-1","4.4+dfsg-1","4.4.1+dfsg-1","4.4.2+dfsg-1","4.4.2+dfsg-1ubuntu1"],"ecosystem_specific":{"binaries":[{"binary_name":"wordpress","binary_version":"4.4.2+dfsg-1ubuntu1"},{"binary_name":"wordpress-l10n","binary_version":"4.4.2+dfsg-1ubuntu1"},{"binary_name":"wordpress-theme-twentyfifteen","binary_version":"4.4.2+dfsg-1ubuntu1"},{"binary_name":"wordpress-theme-twentyfourteen","binary_version":"4.4.2+dfsg-1ubuntu1"},{"binary_name":"wordpress-theme-twentysixteen","binary_version":"4.4.2+dfsg-1ubuntu1"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2022/UBUNTU-CVE-2022-3590.json"}},{"package":{"name":"wordpress","ecosystem":"Ubuntu:18.04:LTS","purl":"pkg:deb/ubuntu/wordpress@4.9.5+dfsg1-1?arch=source&distro=bionic"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["4.8.2+dfsg-2","4.8.3+dfsg-1","4.9.1+dfsg-1","4.9.2+dfsg-1","4.9.4+dfsg-1","4.9.5+dfsg1-1"],"ecosystem_specific":{"binaries":[{"binary_name":"wordpress","binary_version":"4.9.5+dfsg1-1"},{"binary_name":"wordpress-l10n","binary_version":"4.9.5+dfsg1-1"},{"binary_name":"wordpress-theme-twentyfifteen","binary_version":"4.9.5+dfsg1-1"},{"binary_name":"wordpress-theme-twentyseventeen","binary_version":"4.9.5+dfsg1-1"},{"binary_name":"wordpress-theme-twentysixteen","binary_version":"4.9.5+dfsg1-1"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2022/UBUNTU-CVE-2022-3590.json"}},{"package":{"name":"wordpress","ecosystem":"Ubuntu:20.04:LTS","purl":"pkg:deb/ubuntu/wordpress@5.3.2+dfsg1-1ubuntu1?arch=source&distro=focal"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["5.2.2+dfsg1-1","5.2.4+dfsg1-1","5.3.2+dfsg1-1","5.3.2+dfsg1-1ubuntu1"],"ecosystem_specific":{"binaries":[{"binary_name":"wordpress","binary_version":"5.3.2+dfsg1-1ubuntu1"},{"binary_name":"wordpress-l10n","binary_version":"5.3.2+dfsg1-1ubuntu1"},{"binary_name":"wordpress-theme-twentynineteen","binary_version":"5.3.2+dfsg1-1ubuntu1"},{"binary_name":"wordpress-theme-twentyseventeen","binary_version":"5.3.2+dfsg1-1ubuntu1"},{"binary_name":"wordpress-theme-twentysixteen","binary_version":"5.3.2+dfsg1-1ubuntu1"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2022/UBUNTU-CVE-2022-3590.json"}},{"package":{"name":"wordpress","ecosystem":"Ubuntu:22.04:LTS","purl":"pkg:deb/ubuntu/wordpress@5.8.3+dfsg1-1ubuntu1.1?arch=source&distro=jammy"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["5.7.1+dfsg1-2ubuntu1","5.8.1+dfsg1-2ubuntu1","5.8.2+dfsg1-1ubuntu1","5.8.3+dfsg1-1ubuntu1","5.8.3+dfsg1-1ubuntu1.1"],"ecosystem_specific":{"binaries":[{"binary_name":"wordpress","binary_version":"5.8.3+dfsg1-1ubuntu1.1"},{"binary_name":"wordpress-l10n","binary_version":"5.8.3+dfsg1-1ubuntu1.1"},{"binary_name":"wordpress-theme-twentynineteen","binary_version":"5.8.3+dfsg1-1ubuntu1.1"},{"binary_name":"wordpress-theme-twentytwenty","binary_version":"5.8.3+dfsg1-1ubuntu1.1"},{"binary_name":"wordpress-theme-twentytwentyone","binary_version":"5.8.3+dfsg1-1ubuntu1.1"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2022/UBUNTU-CVE-2022-3590.json"}},{"package":{"name":"wordpress","ecosystem":"Ubuntu:24.04:LTS","purl":"pkg:deb/ubuntu/wordpress@6.4.3+dfsg1-1ubuntu1?arch=source&distro=noble"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["6.2+dfsg1-1ubuntu1","6.4.3+dfsg1-1ubuntu1"],"ecosystem_specific":{"binaries":[{"binary_name":"wordpress","binary_version":"6.4.3+dfsg1-1ubuntu1"},{"binary_name":"wordpress-l10n","binary_version":"6.4.3+dfsg1-1ubuntu1"},{"binary_name":"wordpress-theme-twentytwentyfour","binary_version":"6.4.3+dfsg1-1ubuntu1"},{"binary_name":"wordpress-theme-twentytwentythree","binary_version":"6.4.3+dfsg1-1ubuntu1"},{"binary_name":"wordpress-theme-twentytwentytwo","binary_version":"6.4.3+dfsg1-1ubuntu1"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2022/UBUNTU-CVE-2022-3590.json"}},{"package":{"name":"wordpress","ecosystem":"Ubuntu:25.10","purl":"pkg:deb/ubuntu/wordpress@6.7.2+dfsg1-1.1ubuntu1?arch=source&distro=questing"},"ra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