https://patchthecve.com/CVEs with upgrade or downgrade fix stepshttps://patchthecve.com/cve/CVE-2026-28281.htmlhttps://patchthecve.com/cve/CVE-2026-28281.htmlWed, 17 Jun 2026 10:28:25 +0000HIGH 7.1: InstantCMS is a free and open source content management system. Prior to 2.18.1, InstantCMS does not validate CSRF tokens, which allows attackers grant moderator privileges to users, execute scheduled tasks, move posts to trash, and accept friend requests on behalf of the user. This vulnerability ishttps://patchthecve.com/cve/CVE-2025-59055.htmlhttps://patchthecve.com/cve/CVE-2025-59055.htmlWed, 17 Jun 2026 09:45:30 +0000MEDIUM 4.7: InstantCMS is a free and open source content management system. A blind Server-Side Request Forgery (SSRF) vulnerability in InstantCMS up to and including 2.17.3 allows authenticated remote attackers to make nay HTTP/HTTPS request via the package parameter. It is possible to make any HTTP/HTTPS requhttps://patchthecve.com/cve/CVE-2013-10051.htmlhttps://patchthecve.com/cve/CVE-2013-10051.htmlTue, 16 Jun 2026 23:50:36 +0000CRITICAL 9.8: A remote PHP code execution vulnerability exists in InstantCMS version 1.6 and earlier due to unsafe use of eval() within the search view handler. Specifically, user-supplied input passed via the look parameter is concatenated into a PHP expression and executed without proper sanitation. A remote athttps://patchthecve.com/cve/CVE-2024-50348.htmlhttps://patchthecve.com/cve/CVE-2024-50348.htmlWed, 17 Jun 2026 08:04:16 +0000MEDIUM 5.4: InstantCMS is a free and open source content management system. In photo upload function in the photo album page there is no input validation taking place. Due to this attackers are able to inject the XSS (Cross Site Scripting) payload and execute. This vulnerability is fixed in 2.16.3.https://patchthecve.com/cve/CVE-2024-31212.htmlhttps://patchthecve.com/cve/CVE-2024-31212.htmlWed, 17 Jun 2026 07:27:59 +0000MEDIUM 6.7: InstantCMS is a free and open source content management system. A SQL injection vulnerability affects instantcms v2.16.2 in which an attacker with administrative privileges can cause the application to execute unauthorized SQL code. The vulnerability exists in index_chart_data action, which receives