{"id":"CVE-2023-5254","state":"PUBLISHED","title":"AI ChatBot <= 4.8.9 - Unauthenticated Sensitive Information Exposure via qcld_wb_chatbot_check_user","description":"The ChatBot plugin for WordPress is vulnerable to Sensitive Information Exposure in versions up to, and including, 4.8.9 via the qcld_wb_chatbot_check_user function. This can allow unauthenticated attackers to extract sensitive data including confirmation as to whether a user name exists on the site as well as order information for existing users.","publishedAt":"2023-10-19T05:34:12.026Z","updatedAt":"2026-04-08T17:26:54.231Z","severity":{"score":5.3,"label":"Medium","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","source":"Wordfence"},"assigner":"Wordfence","products":["quantumcloud WPBot – AI ChatBot for Live Support, Lead Generation, AI Services"],"affected":[{"vendor":"quantumcloud","product":"WPBot – AI ChatBot for Live Support, Lead Generation, AI Services","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThanOrEqual":"4.8.9","versionType":"semver"}]}],"references":["https://www.wordfence.com/threat-intel/vulnerabilities/id/d897daf8-5320-4546-9a63-1d34a15b2a58?source=cve","https://plugins.trac.wordpress.org/browser/chatbot/trunk/functions.php#L1224","https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&new=2977505%40chatbot%2Ftrunk&old=2967435%40chatbot%2Ftrunk&sfp_email=&sfph_mail="],"weaknesses":["CWE-200"],"ingestedAt":"2026-10-29T20:06:42.242Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2023/5xxx/CVE-2023-5254.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2023-5254","state":"PUBLISHED","datePublished":"2023-10-19T05:34:12.026Z","dateUpdated":"2026-04-08T17:26:54.231Z","assignerShortName":"Wordfence","assignerOrgId":"b15e7b5b-3da4-40ae-a43c-f7aa60e62599","dateReserved":"2023-09-28T13:51:14.299Z"},"containers":{"cna":{"title":"AI ChatBot <= 4.8.9 - Unauthenticated Sensitive Information Exposure via qcld_wb_chatbot_check_user","descriptions":[{"lang":"en","value":"The ChatBot plugin for WordPress is vulnerable to Sensitive Information Exposure in versions up to, and including, 4.8.9 via the qcld_wb_chatbot_check_user function. This can allow unauthenticated attackers to extract sensitive data including confirmation as to whether a user name exists on the site as well as order information for existing users."}],"affected":[{"vendor":"quantumcloud","product":"WPBot – AI ChatBot for Live Support, Lead Generation, AI Services","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThanOrEqual":"4.8.9","versionType":"semver"}]}],"references":[{"url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/d897daf8-5320-4546-9a63-1d34a15b2a58?source=cve"},{"url":"https://plugins.trac.wordpress.org/browser/chatbot/trunk/functions.php#L1224"},{"url":"https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&new=2977505%40chatbot%2Ftrunk&old=2967435%40chatbot%2Ftrunk&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:L/I:N/A:N","baseScore":5.3,"baseSeverity":"MEDIUM"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-200","lang":"en","description":"CWE-200 Exposure of Sensitive Information to an Unauthorized Actor","type":"CWE"}]}],"providerMetadata":{"shortName":"Wordfence","orgId":"b15e7b5b-3da4-40ae-a43c-f7aa60e62599","dateUpdated":"2026-04-08T17:26:54.231Z"},"credits":[{"lang":"en","type":"finder","value":"Marco Wotschka"}],"timeline":[{"time":"2023-09-28T00:00:00.000Z","lang":"en","value":"Discovered"},{"time":"2023-10-11T00:00:00.000Z","lang":"en","value":"Disclosed"}]},"adp":[{"title":"CVE Program Container","references":[{"url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/d897daf8-5320-4546-9a63-1d34a15b2a58?source=cve","tags":["x_transferred"]},{"url":"https://plugins.trac.wordpress.org/browser/chatbot/trunk/functions.php#L1224","tags":["x_transferred"]},{"url":"https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&new=2977505%40chatbot%2Ftrunk&old=2967435%40chatbot%2Ftrunk&sfp_email=&sfph_mail=","tags":["x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-02T07:52:08.517Z"}},{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2025-02-05T18:37:26.335472Z","id":"CVE-2023-5254","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":"2025-02-05T19:12:23.191Z"}}]}}}