{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2023-0291", "assignerOrgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599", "state": "PUBLISHED", "assignerShortName": "Wordfence", "dateReserved": "2023-01-13T16:54:28.658Z", "datePublished": "2023-06-09T05:33:19.875Z", "dateUpdated": "2026-04-08T16:58:23.299Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599", "shortName": "Wordfence", "dateUpdated": "2026-04-08T16:58:23.299Z"}, "affected": [{"vendor": "expresstech", "product": "Quiz and Survey Master (QSM) \u2013 Easy Quiz and Survey Maker", "versions": [{"version": "0", "status": "affected", "lessThanOrEqual": "8.0.8", "versionType": "semver"}], "defaultStatus": "unaffected"}], "descriptions": [{"lang": "en", "value": "The Quiz And Survey Master for WordPress is vulnerable to authorization bypass due to a missing capability check on the function associated with the qsm_remove_file_fd_question AJAX action in versions up to, and including, 8.0.8. This makes it possible for unauthenticated attackers to delete arbitrary media files."}], "title": "Quiz And Survey Master <= 8.0.8 - Unauthenticated Arbitrary Media Deletion", "references": [{"url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/68110321-db1a-4634-98cd-0afd3ec933b8?source=cve"}, {"url": "https://wordpress.org/plugins/quiz-master-next/"}, {"url": "https://packetstormsecurity.com/files/171011/wpqsm808-xsrf.txt"}, {"url": "https://plugins.trac.wordpress.org/changeset/2834471/quiz-master-next"}], "problemTypes": [{"descriptions": [{"lang": "en", "description": "CWE-862 Missing Authorization", "cweId": "CWE-862", "type": "CWE"}]}], "metrics": [{"cvssV3_1": {"version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:L/A:L", "baseScore": 7.2, "baseSeverity": "HIGH"}}], "credits": [{"lang": "en", "type": "finder", "value": "Julien Ahrens"}], "timeline": [{"time": "2023-02-15T00:00:00.000Z", "lang": "en", "value": "Disclosed"}]}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-02T05:02:44.183Z"}, "title": "CVE Program Container", "references": [{"url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/68110321-db1a-4634-98cd-0afd3ec933b8?source=cve", "tags": ["x_transferred"]}, {"url": "https://wordpress.org/plugins/quiz-master-next/", "tags": ["x_transferred"]}, {"url": "https://packetstormsecurity.com/files/171011/wpqsm808-xsrf.txt", "tags": ["x_transferred"]}, {"url": "https://plugins.trac.wordpress.org/changeset/2834471/quiz-master-next", "tags": ["x_transferred"]}]}, {"metrics": [{"other": {"type": "ssvc", "content": {"timestamp": "2024-12-28T00:40:16.398641Z", "id": "CVE-2023-0291", "options": [{"Exploitation": "none"}, {"Automatable": "yes"}, {"Technical Impact": "partial"}], "role": "CISA Coordinator", "version": "2.0.3"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2024-12-28T00:51:57.705Z"}}]}}

{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CVE Program Container", "references": [{"url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/68110321-db1a-4634-98cd-0afd3ec933b8?source=cve", "tags": ["x_transferred"]}, {"url": "https://wordpress.org/plugins/quiz-master-next/", "tags": ["x_transferred"]}, {"url": "https://packetstormsecurity.com/files/171011/wpqsm808-xsrf.txt", "tags": ["x_transferred"]}, {"url": "https://plugins.trac.wordpress.org/changeset/2834471/quiz-master-next", "tags": ["x_transferred"]}], "providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-02T05:02:44.183Z"}}, {"title": "CISA ADP Vulnrichment", "metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2023-0291", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "yes"}, {"Technical Impact": "partial"}], "version": "2.0.3", "timestamp": "2024-12-28T00:40:16.398641Z"}}}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2024-12-28T00:40:17.731Z"}}], "cna": {"credits": [{"lang": "en", "type": "finder", "value": "Julien Ahrens"}], "metrics": [{"cvssV3_1": {"version": "3.1", "baseScore": 7.2, "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:L/A:L"}}], "affected": [{"vendor": "expresstech", "product": "Quiz And Survey Master \u2013 Best Quiz, Exam and Survey Plugin for WordPress", "versions": [{"status": "affected", "version": "*", "versionType": "semver", "lessThanOrEqual": "8.0.8"}], "defaultStatus": "unaffected"}], "timeline": [{"lang": "en", "time": "2023-02-15T00:00:00.000+00:00", "value": "Disclosed"}], "references": [{"url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/68110321-db1a-4634-98cd-0afd3ec933b8?source=cve"}, {"url": "https://wordpress.org/plugins/quiz-master-next/"}, {"url": "https://packetstormsecurity.com/files/171011/wpqsm808-xsrf.txt"}, {"url": "https://plugins.trac.wordpress.org/changeset/2834471/quiz-master-next"}], "descriptions": [{"lang": "en", "value": "The Quiz And Survey Master for WordPress is vulnerable to authorization bypass due to a missing capability check on the function associated with the qsm_remove_file_fd_question AJAX action in versions up to, and including, 8.0.8. This makes it possible for unauthenticated attackers to delete arbitrary media files."}], "problemTypes": [{"descriptions": [{"lang": "en", "description": "CWE-862 Missing Authorization"}]}], "providerMetadata": {"orgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599", "shortName": "Wordfence", "dateUpdated": "2023-06-09T05:33:19.875Z"}}}, "cveMetadata": {"cveId": "CVE-2023-0291", "state": "PUBLISHED", "dateUpdated": "2024-12-28T00:51:57.705Z", "dateReserved": "2023-01-13T16:54:28.658Z", "assignerOrgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599", "datePublished": "2023-06-09T05:33:19.875Z", "assignerShortName": "Wordfence"}, "dataVersion": "5.1"}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:expresstech:quiz_and_survey_master:*:*:*:*:*:wordpress:*:*", "matchCriteriaId": "7A6249D5-44F4-4955-91EF-BF8E1D327BD2", "versionEndIncluding": "8.0.8", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "The Quiz And Survey Master for WordPress is vulnerable to authorization bypass due to a missing capability check on the function associated with the qsm_remove_file_fd_question AJAX action in versions up to, and including, 8.0.8. This makes it possible for unauthenticated attackers to delete arbitrary media files."}], "id": "CVE-2023-0291", "lastModified": "2026-04-08T18:17:41.843", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "LOW", "baseScore": 7.2, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:L/A:L", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 2.7, "source": "security@wordfence.com", "type": "Secondary"}, {"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 9.1, "baseSeverity": "CRITICAL", "confidentialityImpact": "NONE", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 5.2, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2023-06-09T06:15:48.630", "references": [{"source": "security@wordfence.com", "tags": ["Not Applicable", "VDB Entry"], "url": "https://packetstormsecurity.com/files/171011/wpqsm808-xsrf.txt"}, {"source": "security@wordfence.com", "tags": ["Patch"], "url": "https://plugins.trac.wordpress.org/changeset/2834471/quiz-master-next"}, {"source": "security@wordfence.com", "tags": ["Product"], "url": "https://wordpress.org/plugins/quiz-master-next/"}, {"source": "security@wordfence.com", "tags": ["Third Party Advisory"], "url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/68110321-db1a-4634-98cd-0afd3ec933b8?source=cve"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Not Applicable", "VDB Entry"], "url": "https://packetstormsecurity.com/files/171011/wpqsm808-xsrf.txt"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch"], "url": "https://plugins.trac.wordpress.org/changeset/2834471/quiz-master-next"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Product"], "url": "https://wordpress.org/plugins/quiz-master-next/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/68110321-db1a-4634-98cd-0afd3ec933b8?source=cve"}], "sourceIdentifier": "security@wordfence.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-862"}], "source": "security@wordfence.com", "type": "Primary"}]}

{}

{}