{"id":"CVE-2023-51543","state":"PUBLISHED","title":"WordPress RegistrationMagic plugin <= 5.2.5.0 -  IP Limit Bypass vulnerability","description":"Authentication Bypass by Spoofing vulnerability in Metagauss RegistrationMagic allows Accessing Functionality Not Properly Constrained by ACLs.This issue affects RegistrationMagic: from n/a through 5.2.5.0.","publishedAt":"2024-06-04T12:25:25.664Z","updatedAt":"2026-04-28T16:09:04.267Z","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":"Patchstack"},"assigner":"Patchstack","products":["Metagauss RegistrationMagic"],"affected":[{"vendor":"Metagauss","product":"RegistrationMagic","packageName":"custom-registration-form-builder-with-submission-manager","defaultStatus":"unaffected","versions":[{"version":"n/a","status":"affected","lessThanOrEqual":"5.2.5.0","changes":[{"at":"5.2.5.1","status":"unaffected"}],"versionType":"custom"}],"collectionURL":"https://wordpress.org/plugins"}],"references":["https://patchstack.com/database/vulnerability/custom-registration-form-builder-with-submission-manager/wordpress-registrationmagic-plugin-5-2-5-0-ip-limit-bypass-vulnerability?_s_id=cve"],"weaknesses":["CWE-290"],"ingestedAt":"2026-10-29T20:06:33.064Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2023/51xxx/CVE-2023-51543.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2023-51543","state":"PUBLISHED","datePublished":"2024-06-04T12:25:25.664Z","dateUpdated":"2026-04-28T16:09:04.267Z","assignerShortName":"Patchstack","assignerOrgId":"21595511-bba5-4825-b968-b78d1f9984a3","dateReserved":"2023-12-20T19:26:40.707Z"},"containers":{"cna":{"title":"WordPress RegistrationMagic plugin <= 5.2.5.0 -  IP Limit Bypass vulnerability","descriptions":[{"lang":"en","value":"Authentication Bypass by Spoofing vulnerability in Metagauss RegistrationMagic allows Accessing Functionality Not Properly Constrained by ACLs.This issue affects RegistrationMagic: from n/a through 5.2.5.0."}],"affected":[{"vendor":"Metagauss","product":"RegistrationMagic","packageName":"custom-registration-form-builder-with-submission-manager","defaultStatus":"unaffected","versions":[{"version":"n/a","status":"affected","lessThanOrEqual":"5.2.5.0","changes":[{"at":"5.2.5.1","status":"unaffected"}],"versionType":"custom"}],"collectionURL":"https://wordpress.org/plugins"}],"references":[{"url":"https://patchstack.com/database/vulnerability/custom-registration-form-builder-with-submission-manager/wordpress-registrationmagic-plugin-5-2-5-0-ip-limit-bypass-vulnerability?_s_id=cve","tags":["vdb-entry"]}],"metrics":[{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":5.3,"baseSeverity":"MEDIUM","confidentialityImpact":"NONE","integrityImpact":"LOW","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N","version":"3.1"},"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}]}],"problemTypes":[{"descriptions":[{"cweId":"CWE-290","description":"CWE-290 Authentication Bypass by Spoofing","lang":"en","type":"CWE"}]}],"providerMetadata":{"shortName":"Patchstack","orgId":"21595511-bba5-4825-b968-b78d1f9984a3","dateUpdated":"2026-04-28T16:09:04.267Z"},"credits":[{"lang":"en","type":"finder","user":"00000000-0000-4000-9000-000000000000","value":"Brandon Roldan (Patchstack Alliance)"}],"impacts":[{"capecId":"CAPEC-1","descriptions":[{"lang":"en","value":"CAPEC-1 Accessing Functionality Not Properly Constrained by ACLs"}]}],"solutions":[{"lang":"en","supportingMedia":[{"base64":false,"type":"text/html","value":"Update to 5.2.5.1 or a higher version."}],"value":"Update to 5.2.5.1 or a higher version."}],"source":{"discovery":"EXTERNAL"},"x_generator":{"engine":"Vulnogram 0.1.0-dev"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"id":"CVE-2023-51543","role":"CISA Coordinator","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"version":"2.0.3","timestamp":"2024-06-04T13:59:30.976912Z"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2024-06-04T17:20:28.155Z"}},{"title":"CVE Program Container","references":[{"url":"https://patchstack.com/database/vulnerability/custom-registration-form-builder-with-submission-manager/wordpress-registrationmagic-plugin-5-2-5-0-ip-limit-bypass-vulnerability?_s_id=cve","tags":["vdb-entry","x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-02T22:40:32.580Z"}}]}}}