CVE-2023-5212

{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2023-5212", "assignerOrgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599", "state": "PUBLISHED", "assignerShortName": "Wordfence", "dateReserved": "2023-09-26T21:05:50.529Z", "datePublished": "2023-10-19T05:34:11.570Z", "dateUpdated": "2026-04-08T16:55:18.812Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599", "shortName": "Wordfence", "dateUpdated": "2026-04-08T16:55:18.812Z"}, "affected": [{"vendor": "quantumcloud", "product": "WPBot \u2013 AI ChatBot for Live Support, Lead Generation, AI Services", "versions": [{"version": "0", "status": "affected", "lessThanOrEqual": "4.8.9", "versionType": "semver"}, {"version": "4.9.2", "status": "affected"}], "defaultStatus": "unaffected"}], "descriptions": [{"lang": "en", "value": "The AI ChatBot plugin for WordPress is vulnerable to Arbitrary File Deletion in versions up to, and including, 4.8.9 as well as version 4.9.2. This makes it possible for authenticated attackers with subscriber privileges to delete arbitrary files on the server, which makes it possible to take over affected sites as well as others sharing the same hosting account. Version 4.9.1 originally addressed the issue, but it was reintroduced in 4.9.2 and fixed again in 4.9.3."}], "title": "AI ChatBot <= 4.8.9 and 4.9.2- Authenticated (Subscriber+) Arbitrary File Deletion via qcld_openai_delete_training_file", "references": [{"url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/5b3f4ccb-fcc6-42ec-8e9e-03d69ae7acf2?source=cve"}, {"url": "https://plugins.trac.wordpress.org/browser/chatbot/trunk/includes/openai/qcld-bot-openai.php?rev=2957286#L576"}, {"url": "https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&new=2977505%40chatbot%2Ftrunk&old=2967435%40chatbot%2Ftrunk&sfp_email=&sfph_mail="}], "problemTypes": [{"descriptions": [{"lang": "en", "description": "CWE-22 Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')", "cweId": "CWE-22", "type": "CWE"}]}], "metrics": [{"cvssV3_1": {"version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:H/A:H", "baseScore": 9.6, "baseSeverity": "CRITICAL"}}], "credits": [{"lang": "en", "type": "finder", "value": "Marco Wotschka"}, {"lang": "en", "type": "finder", "value": "Chloe Chamberland"}], "timeline": [{"time": "2023-09-26T00:00:00.000Z", "lang": "en", "value": "Discovered"}, {"time": "2023-10-11T00:00:00.000Z", "lang": "en", "value": "Disclosed"}]}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-02T07:52:07.778Z"}, "title": "CVE Program Container", "references": [{"url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/5b3f4ccb-fcc6-42ec-8e9e-03d69ae7acf2?source=cve", "tags": ["x_transferred"]}, {"url": "https://plugins.trac.wordpress.org/browser/chatbot/trunk/includes/openai/qcld-bot-openai.php?rev=2957286#L576", "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"]}, {"url": "http://packetstormsecurity.com/files/175371/WordPress-AI-ChatBot-4.8.9-SQL-Injection-Traversal-File-Deletion.html", "tags": ["x_transferred"]}]}]}}

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{"affected": [{"affectedData": [{"defaultStatus": "unaffected", "product": "WPBot \u2013 AI ChatBot for Live Support, Lead Generation, AI Services", "vendor": "quantumcloud", "versions": [{"lessThanOrEqual": "4.8.9", "status": "affected", "version": "0", "versionType": "semver"}, {"status": "affected", "version": "4.9.2"}]}], "source": "security@wordfence.com"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:quantumcloud:wpbot:*:*:*:*:*:wordpress:*:*", "matchCriteriaId": "FB2F9E00-15D5-41DA-AE9B-8D808A6F6238", "versionEndExcluding": "4.9.1", "vulnerable": true}, {"criteria": "cpe:2.3:a:quantumcloud:wpbot:4.9.2:*:*:*:*:wordpress:*:*", "matchCriteriaId": "722B3265-A837-405D-8813-64634D1E0E24", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "The AI ChatBot plugin for WordPress is vulnerable to Arbitrary File Deletion in versions up to, and including, 4.8.9 as well as version 4.9.2. This makes it possible for authenticated attackers with subscriber privileges to delete arbitrary files on the server, which makes it possible to take over affected sites as well as others sharing the same hosting account. Version 4.9.1 originally addressed the issue, but it was reintroduced in 4.9.2 and fixed again in 4.9.3."}, {"lang": "es", "value": "El complemento AI ChatBot para WordPress es vulnerable a la eliminaci\u00f3n arbitraria de archivos en versiones hasta la 4.8.9 incluida, as\u00ed como en la versi\u00f3n 4.9.2. Esto hace posible que atacantes autenticados con privilegios de suscriptor eliminen archivos arbitrarios en el servidor, lo que hace posible hacerse cargo de los sitios afectados, as\u00ed como de otros que comparten la misma cuenta de alojamiento. La versi\u00f3n 4.9.1 solucion\u00f3 originalmente el problema, pero se reintrodujo en 4.9.2 y se solucion\u00f3 nuevamente en 4.9.3."}], "id": "CVE-2023-5212", "lastModified": "2026-06-17T06:48:06.063", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 9.6, "baseSeverity": "CRITICAL", "confidentialityImpact": "NONE", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 3.1, "impactScore": 5.8, "source": "security@wordfence.com", "type": "Secondary"}, {"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.1, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 5.2, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2023-10-19T06:15:11.377", "references": [{"source": "security@wordfence.com", "tags": ["Product"], "url": "https://plugins.trac.wordpress.org/browser/chatbot/trunk/includes/openai/qcld-bot-openai.php?rev=2957286#L576"}, {"source": "security@wordfence.com", "tags": ["Patch"], "url": "https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&new=2977505%40chatbot%2Ftrunk&old=2967435%40chatbot%2Ftrunk&sfp_email=&sfph_mail="}, {"source": "security@wordfence.com", "tags": ["Third Party Advisory"], "url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/5b3f4ccb-fcc6-42ec-8e9e-03d69ae7acf2?source=cve"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory", "VDB Entry"], "url": "http://packetstormsecurity.com/files/175371/WordPress-AI-ChatBot-4.8.9-SQL-Injection-Traversal-File-Deletion.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Product"], "url": "https://plugins.trac.wordpress.org/browser/chatbot/trunk/includes/openai/qcld-bot-openai.php?rev=2957286#L576"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch"], "url": "https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&new=2977505%40chatbot%2Ftrunk&old=2967435%40chatbot%2Ftrunk&sfp_email=&sfph_mail="}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/5b3f4ccb-fcc6-42ec-8e9e-03d69ae7acf2?source=cve"}], "sourceIdentifier": "security@wordfence.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-22"}], "source": "security@wordfence.com", "type": "Secondary"}, {"description": [{"lang": "en", "value": "CWE-22"}], "source": "nvd@nist.gov", "type": "Secondary"}]}

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