PatchTheCVE: cxuuhttps://patchthecve.com/CVEs with upgrade or downgrade fix stepsCVE-2021-42970: Cross Site Scripting (XSS) vulnerability exists in cxuucms v3 via the imgurl of /feedback/post/ content paramehttps://patchthecve.com/cve/CVE-2021-42970.htmlhttps://patchthecve.com/cve/CVE-2021-42970.htmlWed, 17 Jun 2026 04:10:18 +0000MEDIUM 6.1: Cross Site Scripting (XSS) vulnerability exists in cxuucms v3 via the imgurl of /feedback/post/ content parameter.CVE-2021-3264: SQL Injection vulnerability in cxuucms 3.1 ivia the pid parameter in public/admin.php.https://patchthecve.com/cve/CVE-2021-3264.htmlhttps://patchthecve.com/cve/CVE-2021-3264.htmlWed, 17 Jun 2026 04:04:52 +0000HIGH 7.2: SQL Injection vulnerability in cxuucms 3.1 ivia the pid parameter in public/admin.php.CVE-2021-39599: Multiple Cross Site Scripting (XSS) vulnerabilities exists in CXUUCMS 3.1 in the search and c parameters in (1https://patchthecve.com/cve/CVE-2021-39599.htmlhttps://patchthecve.com/cve/CVE-2021-39599.htmlWed, 17 Jun 2026 04:03:52 +0000MEDIUM 6.1: Multiple Cross Site Scripting (XSS) vulnerabilities exists in CXUUCMS 3.1 in the search and c parameters in (1) public/search.php and in the (2) c parameter in admin.php.CVE-2020-29250: CXUUCMS V3 allows XSS via the first and third input fields to /public/admin.php.https://patchthecve.com/cve/CVE-2020-29250.htmlhttps://patchthecve.com/cve/CVE-2020-29250.htmlWed, 17 Jun 2026 03:11:10 +0000MEDIUM 6.1: CXUUCMS V3 allows XSS via the first and third input fields to /public/admin.php.CVE-2020-29249: CXUUCMS V3 allows class="layui-input" XSS.https://patchthecve.com/cve/CVE-2020-29249.htmlhttps://patchthecve.com/cve/CVE-2020-29249.htmlWed, 17 Jun 2026 03:11:09 +0000MEDIUM 6.1: CXUUCMS V3 allows class="layui-input" XSS.CVE-2020-35347: CXUUCMS V3 3.1 has a CSRF vulnerability that can add an administrator account via admin.php?c=adminuser&a=add.https://patchthecve.com/cve/CVE-2020-35347.htmlhttps://patchthecve.com/cve/CVE-2020-35347.htmlWed, 17 Jun 2026 03:13:39 +0000MEDIUM 6.5: CXUUCMS V3 3.1 has a CSRF vulnerability that can add an administrator account via admin.php?c=adminuser&a=add.CVE-2020-35346: CXUUCMS V3 3.1 is affected by a reflected XSS vulnerability that allows remote attackers to inject arbitrary whttps://patchthecve.com/cve/CVE-2020-35346.htmlhttps://patchthecve.com/cve/CVE-2020-35346.htmlWed, 17 Jun 2026 03:13:39 +0000MEDIUM 4.8: CXUUCMS V3 3.1 is affected by a reflected XSS vulnerability that allows remote attackers to inject arbitrary web script or HTML via the imgurl parameter of admin.php?c=content&a=add.CVE-2020-28091: cxuucms v3 has a SQL injection vulnerability, which can lead to the leakage of all database data via the keywohttps://patchthecve.com/cve/CVE-2020-28091.htmlhttps://patchthecve.com/cve/CVE-2020-28091.htmlWed, 17 Jun 2026 03:10:06 +0000HIGH 7.5: cxuucms v3 has a SQL injection vulnerability, which can lead to the leakage of all database data via the keywords parameter via search.php.