{"id":"CVE-2022-4536","state":"PUBLISHED","title":"IP Vault – WP Firewall <= 1.1 - IP Address Spoofing to Protection Mechanism Bypass","description":"The IP Vault – WP Firewall plugin for WordPress is vulnerable to IP Address Spoofing in versions up to, and including, 1.1. This is due to insufficient restrictions on where the IP Address information is being retrieved for request logging and login restrictions. Attackers can supply the X-Forwarded-For header with with a different IP Address that will be logged and can be used to bypass settings that may have blocked out an IP address or country from logging in.","publishedAt":"2024-08-31T08:35:18.197Z","updatedAt":"2026-04-08T16:58:06.162Z","severity":{"score":5.3,"label":"Medium","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N","source":"Wordfence"},"assigner":"Wordfence","products":["youtag Two-factor authentication (formerly IP Vault)"],"affected":[{"vendor":"youtag","product":"Two-factor authentication (formerly IP Vault)","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThanOrEqual":"1.1","versionType":"semver"}]}],"references":["https://www.wordfence.com/threat-intel/vulnerabilities/id/66e89753-f83e-4e60-b165-6d3d101d6c59?source=cve","https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=2922250%40ip-vault-wp-firewall&new=2922250%40ip-vault-wp-firewall&sfp_email=&sfph_mail="],"weaknesses":["CWE-348"],"ingestedAt":"2026-10-29T20:05:26.763Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2022/4xxx/CVE-2022-4536.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2022-4536","state":"PUBLISHED","datePublished":"2024-08-31T08:35:18.197Z","dateUpdated":"2026-04-08T16:58:06.162Z","assignerShortName":"Wordfence","assignerOrgId":"b15e7b5b-3da4-40ae-a43c-f7aa60e62599","dateReserved":"2022-12-16T01:26:59.859Z"},"containers":{"cna":{"title":"IP Vault – WP Firewall <= 1.1 - IP Address Spoofing to Protection Mechanism Bypass","descriptions":[{"lang":"en","value":"The IP Vault – WP Firewall plugin for WordPress is vulnerable to IP Address Spoofing in versions up to, and including, 1.1. This is due to insufficient restrictions on where the IP Address information is being retrieved for request logging and login restrictions. Attackers can supply the X-Forwarded-For header with with a different IP Address that will be logged and can be used to bypass settings that may have blocked out an IP address or country from logging in."}],"affected":[{"vendor":"youtag","product":"Two-factor authentication (formerly IP Vault)","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThanOrEqual":"1.1","versionType":"semver"}]}],"references":[{"url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/66e89753-f83e-4e60-b165-6d3d101d6c59?source=cve"},{"url":"https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=2922250%40ip-vault-wp-firewall&new=2922250%40ip-vault-wp-firewall&sfp_email=&sfph_mail="}],"metrics":[{"cvssV3_1":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N","baseScore":5.3,"baseSeverity":"MEDIUM"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-348","lang":"en","description":"CWE-348 Use of Less Trusted Source","type":"CWE"}]}],"providerMetadata":{"shortName":"Wordfence","orgId":"b15e7b5b-3da4-40ae-a43c-f7aa60e62599","dateUpdated":"2026-04-08T16:58:06.162Z"},"credits":[{"lang":"en","type":"finder","value":"Mohammadreza Rashidi"}],"timeline":[{"time":"2024-08-30T00:00:00.000Z","lang":"en","value":"Disclosed"}]},"adp":[{"title":"CISA ADP Vulnrichment","affected":[{"vendor":"youtag","product":"two-factor_authentication","defaultStatus":"unknown","versions":[{"version":"0","status":"affected","lessThanOrEqual":"1.1","versionType":"custom"}],"cpes":["cpe:2.3:a:youtag:two-factor_authentication:*:*:*:*:*:*:*:*"]}],"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2024-09-03T14:18:48.487003Z","id":"CVE-2022-4536","options":[{"Exploitation":"none"},{"Automatable":"yes"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2024-09-03T14:21:17.187Z"}}]}}}