{"api_version":"1","generated_at":"2026-06-01T05:01:22+00:00","cve":"CVE-2023-2172","urls":{"html":"https://cve.report/CVE-2023-2172","api":"https://cve.report/api/cve/CVE-2023-2172.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2023-2172","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2023-2172"},"summary":{"title":"BadgeOS <= 3.7.1.6 - Authenticated (Subscriber+) Insecure Direct Object Reference to Arbitrary Post Title Overwrite","description":"The BadgeOS plugin for WordPress is vulnerable to Insecure Direct Object Reference in versions up to, and including, 3.7.1.6. This is due to improper validation and authorization checks within the badgeos_update_steps_ajax_handler, badgeos_update_award_steps_ajax_handler, badgeos_update_deduct_steps_ajax_handler, and badgeos_update_ranks_req_steps_ajax_handler functions. This makes it possible for authenticated attackers, with subscriber-level permissions and above, to overwrite arbitrary post titles.","state":"PUBLISHED","assigner":"Wordfence","published_at":"2023-08-31 06:15:08","updated_at":"2026-04-08 18:17:57"},"problem_types":["CWE-639","CWE-639 CWE-639 Authorization Bypass Through User-Controlled Key"],"metrics":[{"version":"3.1","source":"security@wordfence.com","type":"Secondary","score":"4.3","severity":"MEDIUM","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N","data":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N","baseScore":4.3,"baseSeverity":"MEDIUM","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"LOW","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"LOW","availabilityImpact":"NONE"}},{"version":"3.1","source":"CNA","type":"DECLARED","score":"4.3","severity":"MEDIUM","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N","data":{"baseScore":4.3,"baseSeverity":"MEDIUM","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N","version":"3.1"}}],"references":[{"url":"https://plugins.trac.wordpress.org/browser/badgeos/trunk/includes/points/deduct-steps-ui.php#L454","name":"https://plugins.trac.wordpress.org/browser/badgeos/trunk/includes/points/deduct-steps-ui.php#L454","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":["Patch"],"title":"403 Forbidden","mime":"text/html","httpstatus":"403","archivestatus":"404"},{"url":"https://plugins.trac.wordpress.org/browser/badgeos/trunk/includes/ranks/rank-steps-ui.php#L388","name":"https://plugins.trac.wordpress.org/browser/badgeos/trunk/includes/ranks/rank-steps-ui.php#L388","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":["Patch"],"title":"403 Forbidden","mime":"text/html","httpstatus":"403","archivestatus":"404"},{"url":"https://plugins.trac.wordpress.org/browser/badgeos/trunk/includes/steps-ui.php#L396","name":"https://plugins.trac.wordpress.org/browser/badgeos/trunk/includes/steps-ui.php#L396","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":["Patch"],"title":"403 Forbidden","mime":"text/html","httpstatus":"403","archivestatus":"404"},{"url":"https://plugins.trac.wordpress.org/browser/badgeos/trunk/includes/points/award-steps-ui.php#L397","name":"https://plugins.trac.wordpress.org/browser/badgeos/trunk/includes/points/award-steps-ui.php#L397","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":["Patch"],"title":"403 Forbidden","mime":"text/html","httpstatus":"403","archivestatus":"404"},{"url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/5dae8e82-e252-48d9-ae1f-62acfcd17e2b?source=cve","name":"https://www.wordfence.com/threat-intel/vulnerabilities/id/5dae8e82-e252-48d9-ae1f-62acfcd17e2b?source=cve","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":["Third Party Advisory"],"title":"BadgeOS <= 3.7.1.6 - Authenticated (Subscriber+) Insecure Direct Object Reference to Arbitrary Post Title Overwrite","mime":"text/html","httpstatus":"200","archivestatus":"404"},{"url":"https://www.cve.org/CVERecord?id=CVE-2023-2172","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-2172","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[{"source":"CNA","vendor":"learningtimes","product":"BadgeOS","version":"affected 3.7.1.6 semver","platforms":[]}],"timeline":[{"source":"CNA","time":"2023-04-17T00:00:00.000Z","lang":"en","value":"Discovered"},{"source":"CNA","time":"2023-05-02T00:00:00.000Z","lang":"en","value":"Vendor Notified"},{"source":"CNA","time":"2023-07-05T00:00:00.000Z","lang":"en","value":"Disclosed"}],"solutions":[],"workarounds":[],"exploits":[],"credits":[{"source":"CNA","value":"Alex Thomas","lang":"en"}],"nvd_cpes":[{"cve_year":"2023","cve_id":"2172","vulnerable":"1","versionEndIncluding":"3.7.1.6","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"badgeos","cpe5":"badgeos","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"wordpress","cpe12":"*","cpe13":"*"}],"vendor_comments":[],"enrichments":{"kev":null,"epss":null,"legacy_qids":[]},"source_records":{"cve_program":{"containers":{"adp":[{"providerMetadata":{"dateUpdated":"2024-08-02T06:12:20.632Z","orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE"},"references":[{"tags":["x_transferred"],"url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/5dae8e82-e252-48d9-ae1f-62acfcd17e2b?source=cve"},{"tags":["x_transferred"],"url":"https://plugins.trac.wordpress.org/browser/badgeos/trunk/includes/points/award-steps-ui.php#L397"},{"tags":["x_transferred"],"url":"https://plugins.trac.wordpress.org/browser/badgeos/trunk/includes/steps-ui.php#L396"},{"tags":["x_transferred"],"url":"https://plugins.trac.wordpress.org/browser/badgeos/trunk/includes/points/deduct-steps-ui.php#L454"},{"tags":["x_transferred"],"url":"https://plugins.trac.wordpress.org/browser/badgeos/trunk/includes/ranks/rank-steps-ui.php#L388"}],"title":"CVE Program Container"},{"metrics":[{"other":{"content":{"id":"CVE-2023-2172","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","timestamp":"2024-09-27T13:08:05.674408Z","version":"2.0.3"},"type":"ssvc"}}],"providerMetadata":{"dateUpdated":"2024-09-27T14:23:03.117Z","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP"},"title":"CISA ADP Vulnrichment"}],"cna":{"affected":[{"defaultStatus":"unaffected","product":"BadgeOS","vendor":"learningtimes","versions":[{"lessThanOrEqual":"3.7.1.6","status":"affected","version":"0","versionType":"semver"}]}],"credits":[{"lang":"en","type":"finder","value":"Alex Thomas"}],"descriptions":[{"lang":"en","value":"The BadgeOS plugin for WordPress is vulnerable to Insecure Direct Object Reference in versions up to, and including, 3.7.1.6. This is due to improper validation and authorization checks within the badgeos_update_steps_ajax_handler, badgeos_update_award_steps_ajax_handler, badgeos_update_deduct_steps_ajax_handler, and badgeos_update_ranks_req_steps_ajax_handler functions. This makes it possible for authenticated attackers, with subscriber-level permissions and above, to overwrite arbitrary post titles."}],"metrics":[{"cvssV3_1":{"baseScore":4.3,"baseSeverity":"MEDIUM","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N","version":"3.1"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-639","description":"CWE-639 Authorization Bypass Through User-Controlled Key","lang":"en","type":"CWE"}]}],"providerMetadata":{"dateUpdated":"2026-04-08T16:55:58.328Z","orgId":"b15e7b5b-3da4-40ae-a43c-f7aa60e62599","shortName":"Wordfence"},"references":[{"url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/5dae8e82-e252-48d9-ae1f-62acfcd17e2b?source=cve"},{"url":"https://plugins.trac.wordpress.org/browser/badgeos/trunk/includes/points/award-steps-ui.php#L397"},{"url":"https://plugins.trac.wordpress.org/browser/badgeos/trunk/includes/steps-ui.php#L396"},{"url":"https://plugins.trac.wordpress.org/browser/badgeos/trunk/includes/points/deduct-steps-ui.php#L454"},{"url":"https://plugins.trac.wordpress.org/browser/badgeos/trunk/includes/ranks/rank-steps-ui.php#L388"}],"timeline":[{"lang":"en","time":"2023-04-17T00:00:00.000Z","value":"Discovered"},{"lang":"en","time":"2023-05-02T00:00:00.000Z","value":"Vendor Notified"},{"lang":"en","time":"2023-07-05T00:00:00.000Z","value":"Disclosed"}],"title":"BadgeOS <= 3.7.1.6 - Authenticated (Subscriber+) Insecure Direct Object Reference to Arbitrary Post Title Overwrite"}},"cveMetadata":{"assignerOrgId":"b15e7b5b-3da4-40ae-a43c-f7aa60e62599","assignerShortName":"Wordfence","cveId":"CVE-2023-2172","datePublished":"2023-08-31T05:33:08.078Z","dateReserved":"2023-04-18T22:17:25.706Z","dateUpdated":"2026-04-08T16:55:58.328Z","state":"PUBLISHED"},"dataType":"CVE_RECORD","dataVersion":"5.2"},"nvd":{"publishedDate":"2023-08-31 06:15:08","lastModifiedDate":"2026-04-08 18:17:57","problem_types":["CWE-639","CWE-639 CWE-639 Authorization Bypass Through User-Controlled Key"],"metrics":{"cvssMetricV31":[{"source":"security@wordfence.com","type":"Secondary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N","baseScore":4.3,"baseSeverity":"MEDIUM","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"LOW","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"LOW","availabilityImpact":"NONE"},"exploitabilityScore":2.8,"impactScore":1.4}]},"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:badgeos:badgeos:*:*:*:*:*:wordpress:*:*","versionEndIncluding":"3.7.1.6","matchCriteriaId":"23E4DAD4-EF69-42D5-B005-C459EB62242C"}]}]}]},"legacy_mitre":{"record":{"CveYear":"2023","CveId":"2172","Ordinal":"1","Title":"BadgeOS <= 3.7.1.6 - Authenticated (Subscriber+) Insecure Direct","CVE":"CVE-2023-2172","Year":"2023"},"notes":[{"CveYear":"2023","CveId":"2172","Ordinal":"1","NoteData":"The BadgeOS plugin for WordPress is vulnerable to Insecure Direct Object Reference in versions up to, and including, 3.7.1.6. This is due to improper validation and authorization checks within the badgeos_update_steps_ajax_handler, badgeos_update_award_steps_ajax_handler, badgeos_update_deduct_steps_ajax_handler, and badgeos_update_ranks_req_steps_ajax_handler functions. This makes it possible for authenticated attackers, with subscriber-level permissions and above, to overwrite arbitrary post titles.","Type":"Description","Title":"BadgeOS <= 3.7.1.6 - Authenticated (Subscriber+) Insecure Direct"}]}}}