{"id":"CVE-2022-3590","summary":"WP \u003c= 6.1.1 - Unauthenticated Blind SSRF via DNS Rebinding","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.","aliases":["BIT-wordpress-2022-3590","BIT-wordpress-multisite-2022-3590"],"modified":"2026-08-12T03:51:10.353595767Z","published":"2022-12-14T08:33:40.434Z","database_specific":{"cna_assigner":"WPScan","osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/3xxx/CVE-2022-3590.json","unresolved_ranges":[{"extracted_events":[{"introduced":"4.1.30"},{"last_affected":"6.1.1"}],"source":"AFFECTED_FIELD"}]},"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/3xxx/CVE-2022-3590.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2022-3590"},{"type":"ARTICLE","url":"https://blog.sonarsource.com/wordpress-core-unauthenticated-blind-ssrf/"},{"type":"EVIDENCE","url":"https://wpscan.com/vulnerability/c8814e6e-78b3-4f63-a1d3-6906a84c1f11"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/wordpress/wordpress","events":[{"introduced":"87bf150016e042bc3e21f2f1cb9de44042b8cdb1"},{"last_affected":"c927cb503affd9182a6d4d39f0cadf4e10523cda"},{"introduced":"e5e791f331d371ad6262c1893d84f5f2b6c26464"},{"last_affected":"e5e791f331d371ad6262c1893d84f5f2b6c26464"}],"database_specific":{"extracted_events":[{"introduced":"4.2"},{"last_affected":"6.1.1"},{"introduced":"4.1-NA"},{"last_affected":"4.1-NA"}],"source":["CPE_RANGE","CPE_STRING"],"cpe":["cpe:2.3:a:wordpress:wordpress:*:*:*:*:*:*:*:*","cpe:2.3:a:wordpress:wordpress:4.1:-:*:*:*:*:*:*"]}}],"versions":["4.1-NA","4.1"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-3590.json"}},{"ranges":[{"type":"GIT","repo":"https://github.com/wordpress/wordpress-develop","events":[{"introduced":"7b07c0ccc7453ce057e009ffa65f12a02ce7d2ee"},{"last_affected":"031cedc06d612c4a74f7b6d3e77d8145f2954a25"},{"introduced":"470529c2bf211450e91f01ceadaa9fc97a2b4031"},{"last_affected":"470529c2bf211450e91f01ceadaa9fc97a2b4031"}],"database_specific":{"extracted_events":[{"introduced":"4.2"},{"last_affected":"6.1.1"},{"introduced":"4.1-NA"},{"last_affected":"4.1-NA"}],"source":["CPE_RANGE","CPE_STRING"],"cpe":["cpe:2.3:a:wordpress:wordpress:*:*:*:*:*:*:*:*","cpe:2.3:a:wordpress:wordpress:4.1:-:*:*:*:*:*:*"]}}],"versions":["4.1-NA","4.1.0"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-3590.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N"}]}