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getsimple-ce / getsimple_cms CVEs

Beta · best-effort

10 CVEs tagged to getsimple-ce / getsimple_cms2 Critical, 6 High, 2 Medium, 0 Low, 0 Unrated.

CVE-2026-28495

Published Mar 10, 2026

GetSimple CMS is a content management system. The massiveAdmin plugin (v6.0.3) bundled with GetSimpleCMS-CE v3.3.22 allows an authenticated administrator to overwrite the gsconfig…

CVSS 9.6 · Critical
evidence mentions
1
Buzz score
11.9
Vendor/product tagsBeta · best-effort

CVE-2026-26351

Published Feb 24, 2026

GetSimpleCMS Community Edition (CE) versions prior to 3.3.22 (3.3.16 tested) contains a stored cross-site scripting (XSS) vulnerability in the Theme to Components functionality wi…

CVSS 4.8 · Medium
evidence mentions
4
Buzz score
27.6
Vendor/product tagsBeta · best-effort

CVE-2026-27202

Published Feb 21, 2026

GetSimple CMS is a content management system. All versions of GetSimple CMS have a flaw in the Uploaded Files feature that allows for arbitrary file reads. This issue has not been…

CVSS 8.8 · High
evidence mentions
1
Buzz score
11.9
Vendor/product tagsBeta · best-effort

CVE-2026-27161

Published Feb 21, 2026

GetSimple CMS is a content management system. All versions of GetSimple CMS rely on .htaccess files to restrict access to sensitive directories such as /data/ and /backups/. If Ap…

CVSS 8.7 · High
evidence mentions
1
Buzz score
11.9
Vendor/product tagsBeta · best-effort

CVE-2026-27147

Published Feb 21, 2026

GetSimple CMS is a content management system. All versions of GetSimple CMS are vulnerable to XSS through SVG file uploads. Authenticated users can upload SVG files via the admini…

CVSS 6.9 · Medium
evidence mentions
1
Buzz score
11.9
Vendor/product tagsBeta · best-effort

CVE-2026-27146

Published Feb 21, 2026

GetSimple CMS is a content management system. All versions of GetSimple CMS do not implement CSRF protection on the administrative file upload endpoint. As a result, an attacker c…

CVSS 7.1 · High
evidence mentions
1
Buzz score
11.9
Vendor/product tagsBeta · best-effort

CVE-2025-48492

Published May 30, 2025

GetSimple CMS is a content management system. In versions starting from 3.3.16 to 3.3.21, an authenticated user with access to the Edit component can inject arbitrary PHP into a c…

CVSS 8.6 · High
Vendor/product tagsBeta · best-effort

CVE-2024-55086

Published Dec 18, 2024

In the GetSimple CMS CE 3.3.19 management page, Server-Side Request Forgery (SSRF) can be achieved in the plug-in download address in the backend management system.

CVSS 7.2 · High
Vendor/product tagsBeta · best-effort

CVE-2024-55085

Published Dec 16, 2024

GetSimple CMS CE 3.3.19 suffers from arbitrary code execution in the template editing function in the background management system, which can be used by an attacker to implement R…

CVSS 9.8 · Critical
Vendor/product tagsBeta · best-effort
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