{"id":"CVE-2023-6223","state":"PUBLISHED","title":"LearnPress <= 4.2.5.7 - Insecure Direct Object Reference to Information Disclosure","description":"The LearnPress plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 4.2.5.7 via the /wp-json/lp/v1/profile/course-tab REST API due to missing validation on the 'userID' user controlled key. This makes it possible for authenticated attackers, with subscriber-level access and above, to retrieve the details of another user's course progress.","publishedAt":"2024-01-11T06:49:32.006Z","updatedAt":"2026-04-08T16:41:25.604Z","severity":{"score":4.3,"label":"Medium","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N","source":"Wordfence"},"assigner":"Wordfence","products":["thimpress LearnPress – WordPress LMS Plugin for Create and Sell Online Courses"],"affected":[{"vendor":"thimpress","product":"LearnPress – WordPress LMS Plugin for Create and Sell Online Courses","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThanOrEqual":"4.2.5.7","versionType":"semver"}]}],"references":["https://www.wordfence.com/threat-intel/vulnerabilities/id/215d5d9e-dabb-462d-8c51-952f8c497b78?source=cve","https://plugins.trac.wordpress.org/changeset/3013957/learnpress"],"weaknesses":["CWE-639"],"ingestedAt":"2026-10-29T20:06:42.242Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2023/6xxx/CVE-2023-6223.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2023-6223","state":"PUBLISHED","datePublished":"2024-01-11T06:49:32.006Z","dateUpdated":"2026-04-08T16:41:25.604Z","assignerShortName":"Wordfence","assignerOrgId":"b15e7b5b-3da4-40ae-a43c-f7aa60e62599","dateReserved":"2023-11-20T20:57:47.843Z"},"containers":{"cna":{"title":"LearnPress <= 4.2.5.7 - Insecure Direct Object Reference to Information Disclosure","descriptions":[{"lang":"en","value":"The LearnPress plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 4.2.5.7 via the /wp-json/lp/v1/profile/course-tab REST API due to missing validation on the 'userID' user controlled key. This makes it possible for authenticated attackers, with subscriber-level access and above, to retrieve the details of another user's course progress."}],"affected":[{"vendor":"thimpress","product":"LearnPress – WordPress LMS Plugin for Create and Sell Online Courses","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThanOrEqual":"4.2.5.7","versionType":"semver"}]}],"references":[{"url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/215d5d9e-dabb-462d-8c51-952f8c497b78?source=cve"},{"url":"https://plugins.trac.wordpress.org/changeset/3013957/learnpress"}],"metrics":[{"cvssV3_1":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N","baseScore":4.3,"baseSeverity":"MEDIUM"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-639","lang":"en","description":"CWE-639 Authorization Bypass Through User-Controlled Key","type":"CWE"}]}],"providerMetadata":{"shortName":"Wordfence","orgId":"b15e7b5b-3da4-40ae-a43c-f7aa60e62599","dateUpdated":"2026-04-08T16:41:25.604Z"},"credits":[{"lang":"en","type":"finder","value":"Nhan Le Tran Thanh"}],"timeline":[{"time":"2023-12-20T00:00:00.000Z","lang":"en","value":"Vendor Notified"},{"time":"2024-01-02T00:00:00.000Z","lang":"en","value":"Disclosed"}]},"adp":[{"title":"CVE Program Container","references":[{"url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/215d5d9e-dabb-462d-8c51-952f8c497b78?source=cve","tags":["x_transferred"]},{"url":"https://plugins.trac.wordpress.org/changeset/3013957/learnpress","tags":["x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-02T08:21:17.890Z"}},{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2025-05-08T15:56:07.465709Z","id":"CVE-2023-6223","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-639","type":"CWE","lang":"en","description":"CWE-639 Authorization Bypass Through User-Controlled Key"}]}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2025-06-03T14:25:13.227Z"}}]}}}