{"api_version":"1","generated_at":"2026-04-22T21:14:53+00:00","cve":"CVE-2020-26248","urls":{"html":"https://cve.report/CVE-2020-26248","api":"https://cve.report/api/cve/CVE-2020-26248.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2020-26248","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2020-26248"},"summary":{"title":"CVE-2020-26248","description":"In the PrestaShop module \"productcomments\" before version 4.2.1, an attacker can use a Blind SQL injection to retrieve data or stop the MySQL service. The problem is fixed in 4.2.1 of the module.","state":"PUBLIC","assigner":"security-advisories@github.com","published_at":"2020-12-03 21:15:00","updated_at":"2022-01-06 14:17:00"},"problem_types":["CWE-89"],"metrics":[],"references":[{"url":"https://packagist.org/packages/prestashop/productcomments","name":"https://packagist.org/packages/prestashop/productcomments","refsource":"MISC","tags":["Release Notes","Third Party Advisory"],"title":"prestashop/productcomments - Packagist","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"https://github.com/PrestaShop/productcomments/commit/7c2033dd811744e021da8897c80d6c301cd45ffa","name":"https://github.com/PrestaShop/productcomments/commit/7c2033dd811744e021da8897c80d6c301cd45ffa","refsource":"MISC","tags":["Patch","Third Party Advisory"],"title":"Merge pull request from GHSA-5v44-7647-xfw9 · PrestaShop/productcomments@7c2033d · GitHub","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://packetstormsecurity.com/files/160539/PrestaShop-ProductComments-4.2.0-SQL-Injection.html","name":"http://packetstormsecurity.com/files/160539/PrestaShop-ProductComments-4.2.0-SQL-Injection.html","refsource":"MISC","tags":[],"title":"PrestaShop ProductComments 4.2.0 SQL Injection ≈ Packet Storm","mime":"text/html","httpstatus":"200","archivestatus":"404"},{"url":"https://github.com/PrestaShop/productcomments/security/advisories/GHSA-5v44-7647-xfw9","name":"https://github.com/PrestaShop/productcomments/security/advisories/GHSA-5v44-7647-xfw9","refsource":"CONFIRM","tags":["Third Party Advisory"],"title":"Blind SQL injection during the CommentGrade process · Advisory · PrestaShop/productcomments · GitHub","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"https://github.com/PrestaShop/productcomments/releases/tag/v4.2.1","name":"https://github.com/PrestaShop/productcomments/releases/tag/v4.2.1","refsource":"MISC","tags":["Release Notes","Third Party Advisory"],"title":"Release v4.2.1 · PrestaShop/productcomments · GitHub","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"https://www.cve.org/CVERecord?id=CVE-2020-26248","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-26248","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[],"timeline":[],"solutions":[],"workarounds":[],"exploits":[],"credits":[],"nvd_cpes":[{"cve_year":"2020","cve_id":"26248","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"prestashop","cpe5":"productcomments","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"prestashop","cpe12":"*","cpe13":"*"},{"cve_year":"2020","cve_id":"26248","vulnerable":"1","versionEndIncluding":"1","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"prestashop","cpe5":"productcomments","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"prestashop","cpe12":"*","cpe13":"*"}],"vendor_comments":[],"enrichments":{"kev":null,"epss":null,"legacy_qids":[]},"source_records":{"cve_program":{"CVE_data_meta":{"ASSIGNER":"security-advisories@github.com","ID":"CVE-2020-26248","STATE":"PUBLIC","TITLE":"Blind SQL injection during the CommentGrade process"},"affects":{"vendor":{"vendor_data":[{"product":{"product_data":[{"product_name":"productcomments","version":{"version_data":[{"version_value":">= 4.0.0, < 4.2.1"}]}}]},"vendor_name":"PrestaShop"}]}},"data_format":"MITRE","data_type":"CVE","data_version":"4.0","description":{"description_data":[{"lang":"eng","value":"In the PrestaShop module \"productcomments\" before version 4.2.1, an attacker can use a Blind SQL injection to retrieve data or stop the MySQL service. The problem is fixed in 4.2.1 of the module."}]},"impact":{"cvss":{"attackComplexity":"LOW","attackVector":"LOCAL","availabilityImpact":"HIGH","baseScore":6.8,"baseSeverity":"MEDIUM","confidentialityImpact":"LOW","integrityImpact":"NONE","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H","version":"3.1"}},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"CWE-89: Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')"}]}]},"references":{"reference_data":[{"name":"https://github.com/PrestaShop/productcomments/security/advisories/GHSA-5v44-7647-xfw9","refsource":"CONFIRM","url":"https://github.com/PrestaShop/productcomments/security/advisories/GHSA-5v44-7647-xfw9"},{"name":"https://packagist.org/packages/prestashop/productcomments","refsource":"MISC","url":"https://packagist.org/packages/prestashop/productcomments"},{"name":"https://github.com/PrestaShop/productcomments/commit/7c2033dd811744e021da8897c80d6c301cd45ffa","refsource":"MISC","url":"https://github.com/PrestaShop/productcomments/commit/7c2033dd811744e021da8897c80d6c301cd45ffa"},{"name":"https://github.com/PrestaShop/productcomments/releases/tag/v4.2.1","refsource":"MISC","url":"https://github.com/PrestaShop/productcomments/releases/tag/v4.2.1"},{"refsource":"MISC","name":"http://packetstormsecurity.com/files/160539/PrestaShop-ProductComments-4.2.0-SQL-Injection.html","url":"http://packetstormsecurity.com/files/160539/PrestaShop-ProductComments-4.2.0-SQL-Injection.html"}]},"source":{"advisory":"GHSA-5v44-7647-xfw9","discovery":"UNKNOWN"}},"nvd":{"publishedDate":"2020-12-03 21:15:00","lastModifiedDate":"2022-01-06 14:17:00","problem_types":["CWE-89"],"metrics":{"baseMetricV3":{"cvssV3":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"LOW","integrityImpact":"NONE","availabilityImpact":"HIGH","baseScore":8.2,"baseSeverity":"HIGH"},"exploitabilityScore":3.9,"impactScore":4.2},"baseMetricV2":{"cvssV2":{"version":"2.0","vectorString":"AV:N/AC:L/Au:N/C:P/I:N/A:P","accessVector":"NETWORK","accessComplexity":"LOW","authentication":"NONE","confidentialityImpact":"PARTIAL","integrityImpact":"NONE","availabilityImpact":"PARTIAL","baseScore":6.4},"severity":"MEDIUM","exploitabilityScore":10,"impactScore":4.9,"acInsufInfo":false,"obtainAllPrivilege":false,"obtainUserPrivilege":false,"obtainOtherPrivilege":false,"userInteractionRequired":false}},"configurations":{"CVE_data_version":"4.0","nodes":[{"operator":"OR","children":[],"cpe_match":[{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:prestashop:productcomments:*:*:*:*:*:prestashop:*:*","versionEndExcluding":"4.2.1","cpe_name":[]}]}]}},"legacy_mitre":{"record":{"CveYear":"2020","CveId":"26248","Ordinal":"187670","Title":"CVE-2020-26248","CVE":"CVE-2020-26248","Year":"2020"},"notes":[{"CveYear":"2020","CveId":"26248","Ordinal":"1","NoteData":"In the PrestaShop module \"productcomments\" before version 4.2.1, an attacker can use a Blind SQL injection to retrieve data or stop the MySQL service. The problem is fixed in 4.2.1 of the module.","Type":"Description","Title":null},{"CveYear":"2020","CveId":"26248","Ordinal":"2","NoteData":"2020-12-03","Type":"Other","Title":"Published"},{"CveYear":"2020","CveId":"26248","Ordinal":"3","NoteData":"2020-12-16","Type":"Other","Title":"Modified"}]}}}