{"schema_version":1,"title":"OpenSolution Quick.CMS vulnerabilities","summary":"Junglewise Threat Intelligence has tracked 8 vulnerabilities in OpenSolution Quick.CMS: 0 in the last 7 days and 4 in the last 90 days, 0 of them critical and 0 exploited in the wild. The most recent, CVE-2026-33385, was published on 29 July 2026.","url":"https://junglewise.ai/threats/technologies/quick-cms","json_url":"https://junglewise.ai/threats/technologies/quick-cms.json","publisher":"Junglewise Threat Intelligence","license":"CC-BY-4.0","license_url":"https://creativecommons.org/licenses/by/4.0/","attribution":"Junglewise Threat Intelligence, https://junglewise.ai/threats/technologies/quick-cms","sources":"NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories","kind":"technology","counts":{"high":0,"all_time":8,"critical":0,"exploited":0,"last_7_days":0,"last_30_days":0,"last_90_days":4,"last_365_days":8},"latest":[{"cve":"CVE-2026-33385","cvss":5.1,"slug":"cve-2026-33385-opensolution-quick-cms-blind-sql-injection-in-administration","title":"OpenSolution Quick.CMS Blind SQL injection in administration panel","severity":"info","exploited":false,"published_at":"2026-07-29T13:18:08.4+00:00","url":"https://junglewise.ai/threats/cve-2026-33385-opensolution-quick-cms-blind-sql-injection-in-administration"},{"cve":"CVE-2026-63303","cvss":5.1,"slug":"cve-2026-63303-opensolution-quick-cms-path-traversal-in-uri-path","title":"OpenSolution Quick.CMS path traversal in URI path","severity":"info","exploited":false,"published_at":"2026-07-28T11:17:04.1+00:00","url":"https://junglewise.ai/threats/cve-2026-63303-opensolution-quick-cms-path-traversal-in-uri-path"},{"cve":"CVE-2026-63302","cvss":5.1,"slug":"cve-2026-63302-opensolution-quick-cms-local-file-inclusion-in-admin-php","title":"OpenSolution Quick.CMS Local File Inclusion in admin.php","severity":"info","exploited":false,"published_at":"2026-07-28T11:17:03.963+00:00","url":"https://junglewise.ai/threats/cve-2026-63302-opensolution-quick-cms-local-file-inclusion-in-admin-php"},{"cve":"CVE-2026-63301","cvss":7,"slug":"cve-2026-63301-opensolution-quick-cms-denial-of-service-via-primary-language","title":"OpenSolution Quick.CMS Denial of Service via primary language deletion","severity":"info","exploited":false,"published_at":"2026-07-28T11:17:03.823+00:00","url":"https://junglewise.ai/threats/cve-2026-63301-opensolution-quick-cms-denial-of-service-via-primary-language"},{"cve":"CVE-2026-11860","cvss":7.5,"slug":"cve-2026-11860-opensolution-quick-cms-insecure-deserialization-in-admin-panel","title":"OpenSolution Quick.CMS insecure deserialization in admin panel","severity":"info","exploited":false,"published_at":"2026-06-15T10:16:27.87+00:00","url":"https://junglewise.ai/threats/cve-2026-11860-opensolution-quick-cms-insecure-deserialization-in-admin-panel"},{"cve":"CVE-2026-33386","cvss":0,"slug":"cve-2026-33386-opensolution-quickcms-cross-site-scripting-via-insecure-plugin","title":"OpenSolution QuickCMS Cross-Site Scripting via insecure plugin fetching","severity":"info","exploited":false,"published_at":"2026-05-29T16:16:25.56+00:00","url":"https://junglewise.ai/threats/cve-2026-33386-opensolution-quickcms-cross-site-scripting-via-insecure-plugin"},{"cve":"CVE-2026-33384","cvss":0,"slug":"cve-2026-33384-opensolution-quickcms-session-fixation","title":"OpenSolution QuickCMS session fixation","severity":"info","exploited":false,"published_at":"2026-05-29T16:16:25.417+00:00","url":"https://junglewise.ai/threats/cve-2026-33384-opensolution-quickcms-session-fixation"},{"cve":"CVE-2021-47981","cvss":5.4,"slug":"cve-2021-47981-opensolution-quick-cms-xss-in-sliders-form","title":"OpenSolution Quick.CMS XSS in sliders form","severity":"medium","exploited":false,"published_at":"2026-05-16T16:16:23.753+00:00","url":"https://junglewise.ai/threats/cve-2021-47981-opensolution-quick-cms-xss-in-sliders-form"}],"weekly":[{"week":"2026-06-29","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-07-06","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-07-13","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-07-20","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-07-27","critical":0,"exploited":0,"vulnerabilities":4},{"week":"2026-08-03","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-10","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-17","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-24","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-31","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-07","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-14","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-21","critical":0,"exploited":0,"vulnerabilities":0}],"related":[],"technology":{"hub":true,"name":"OpenSolution Quick.CMS","slug":"quick-cms","vendor":{"name":"OpenSolution","slug":"opensolution","url":"https://junglewise.ai/threats/vendors/opensolution"},"aliases":[],"category":"cms","homepage":"https://opensolution.org/quick.cms-cms-system.html","repo_url":"https://github.com/OpenSolution/Quick.CMS","description":"A content management system written in PHP for building and managing websites.","url":"https://junglewise.ai/threats/technologies/quick-cms"},"most_severe":[{"cve":"CVE-2021-47981","cvss":5.4,"slug":"cve-2021-47981-opensolution-quick-cms-xss-in-sliders-form","title":"OpenSolution Quick.CMS XSS in sliders form","severity":"medium","exploited":false,"published_at":"2026-05-16T16:16:23.753+00:00","url":"https://junglewise.ai/threats/cve-2021-47981-opensolution-quick-cms-xss-in-sliders-form"},{"cve":"CVE-2026-11860","cvss":7.5,"slug":"cve-2026-11860-opensolution-quick-cms-insecure-deserialization-in-admin-panel","title":"OpenSolution Quick.CMS insecure deserialization in admin panel","severity":"info","exploited":false,"published_at":"2026-06-15T10:16:27.87+00:00","url":"https://junglewise.ai/threats/cve-2026-11860-opensolution-quick-cms-insecure-deserialization-in-admin-panel"},{"cve":"CVE-2026-63301","cvss":7,"slug":"cve-2026-63301-opensolution-quick-cms-denial-of-service-via-primary-language","title":"OpenSolution Quick.CMS Denial of Service via primary language deletion","severity":"info","exploited":false,"published_at":"2026-07-28T11:17:03.823+00:00","url":"https://junglewise.ai/threats/cve-2026-63301-opensolution-quick-cms-denial-of-service-via-primary-language"},{"cve":"CVE-2026-33385","cvss":5.1,"slug":"cve-2026-33385-opensolution-quick-cms-blind-sql-injection-in-administration","title":"OpenSolution Quick.CMS Blind SQL injection in administration panel","severity":"info","exploited":false,"published_at":"2026-07-29T13:18:08.4+00:00","url":"https://junglewise.ai/threats/cve-2026-33385-opensolution-quick-cms-blind-sql-injection-in-administration"},{"cve":"CVE-2026-63303","cvss":5.1,"slug":"cve-2026-63303-opensolution-quick-cms-path-traversal-in-uri-path","title":"OpenSolution Quick.CMS path traversal in URI path","severity":"info","exploited":false,"published_at":"2026-07-28T11:17:04.1+00:00","url":"https://junglewise.ai/threats/cve-2026-63303-opensolution-quick-cms-path-traversal-in-uri-path"},{"cve":"CVE-2026-63302","cvss":5.1,"slug":"cve-2026-63302-opensolution-quick-cms-local-file-inclusion-in-admin-php","title":"OpenSolution Quick.CMS Local File Inclusion in admin.php","severity":"info","exploited":false,"published_at":"2026-07-28T11:17:03.963+00:00","url":"https://junglewise.ai/threats/cve-2026-63302-opensolution-quick-cms-local-file-inclusion-in-admin-php"},{"cve":"CVE-2026-33386","cvss":0,"slug":"cve-2026-33386-opensolution-quickcms-cross-site-scripting-via-insecure-plugin","title":"OpenSolution QuickCMS Cross-Site Scripting via insecure plugin fetching","severity":"info","exploited":false,"published_at":"2026-05-29T16:16:25.56+00:00","url":"https://junglewise.ai/threats/cve-2026-33386-opensolution-quickcms-cross-site-scripting-via-insecure-plugin"},{"cve":"CVE-2026-33384","cvss":0,"slug":"cve-2026-33384-opensolution-quickcms-session-fixation","title":"OpenSolution QuickCMS session fixation","severity":"info","exploited":false,"published_at":"2026-05-29T16:16:25.417+00:00","url":"https://junglewise.ai/threats/cve-2026-33384-opensolution-quickcms-session-fixation"}],"generated_at":"2026-09-26T09:11:00.170868+00:00"}