https://patchthecve.com/CVEs with upgrade or downgrade fix stepshttps://patchthecve.com/cve/CVE-2020-5640.htmlhttps://patchthecve.com/cve/CVE-2020-5640.htmlWed, 17 Jun 2026 03:21:44 +0000CRITICAL 9.8: Local file inclusion vulnerability in OneThird CMS v1.96c and earlier allows a remote unauthenticated attacker to execute arbitrary code or obtain sensitive information via unspecified vectors.https://patchthecve.com/cve/CVE-2017-2124.htmlhttps://patchthecve.com/cve/CVE-2017-2124.htmlWed, 17 Jun 2026 01:15:35 +0000MEDIUM 6.1: Cross-site scripting vulnerability in OneThird CMS v1.73 Heaven's Door and earlier allows remote attackers to inject arbitrary web script or HTML via contact.php.https://patchthecve.com/cve/CVE-2017-2123.htmlhttps://patchthecve.com/cve/CVE-2017-2123.htmlWed, 17 Jun 2026 01:15:35 +0000MEDIUM 6.1: Cross-site scripting vulnerability in OneThird CMS v1.73 Heaven's Door and earlier allows remote attackers to inject arbitrary web script or HTML via language.php.