https://patchthecve.com/CVEs with upgrade or downgrade fix stepshttps://patchthecve.com/cve/CVE-2021-47870.htmlhttps://patchthecve.com/cve/CVE-2021-47870.htmlWed, 17 Jun 2026 04:18:39 +0000MEDIUM 5.4: GetSimple CMS My SMTP Contact Plugin 1.1.2 suffers from a Stored Cross-Site Scripting (XSS) vulnerability. The plugin attempts to sanitize user input using htmlspecialchars(), but this can be bypassed by passing dangerous characters as escaped hex bytes. This allows attackers to inject arbitrary clihttps://patchthecve.com/cve/CVE-2021-47860.htmlhttps://patchthecve.com/cve/CVE-2021-47860.htmlWed, 17 Jun 2026 04:18:38 +0000MEDIUM 5.3: GetSimple CMS Custom JS 0.1 plugin contains a cross-site request forgery vulnerability that allows unauthenticated attackers to inject arbitrary client-side code into administrator browsers. Attackers can craft a malicious website that triggers a cross-site scripting payload to execute remote code ohttps://patchthecve.com/cve/CVE-2021-47830.htmlhttps://patchthecve.com/cve/CVE-2021-47830.htmlWed, 17 Jun 2026 04:18:34 +0000MEDIUM 6.5: GetSimple CMS My SMTP Contact Plugin 1.1.1 contains a cross-site request forgery (CSRF) vulnerability. Attackers can craft a malicious webpage that, when visited by an authenticated administrator, can change SMTP configuration settings in the plugin. This may allow unauthorized changes but does not https://patchthecve.com/cve/CVE-2021-47778.htmlhttps://patchthecve.com/cve/CVE-2021-47778.htmlWed, 17 Jun 2026 04:18:28 +0000HIGH 7.2: GetSimple CMS My SMTP Contact Plugin 1.1.2 contains a PHP code injection vulnerability. An authenticated administrator can inject arbitrary PHP code through plugin configuration parameters, leading to remote code execution on the server.https://patchthecve.com/cve/CVE-2013-10032.htmlhttps://patchthecve.com/cve/CVE-2013-10032.htmlTue, 16 Jun 2026 23:50:34 +0000HIGH 8.8: An authenticated remote code execution vulnerability exists in GetSimpleCMS version 3.2.1. The application’s upload.php endpoint allows authenticated users to upload arbitrary files without proper validation of MIME types or extensions. By uploading a .pht file containing PHP code, an attacker can bhttps://patchthecve.com/cve/CVE-2024-11125.htmlhttps://patchthecve.com/cve/CVE-2024-11125.htmlWed, 17 Jun 2026 06:57:07 +0000MEDIUM 4.3: A vulnerability was found in GetSimpleCMS 3.3.16 and classified as problematic. This issue affects some unknown processing of the file /admin/profile.php. The manipulation leads to cross-site request forgery. The attack may be initiated remotely. The exploit has been disclosed to the public and may