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Vulnerability record · CVE-2026-27202 · published 21 February 2026

CVE-2026-27202: Getsimple-ce getsimple cms path traversal vulnerability

GGetsimple Ce · Getsimple Cms

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 fixed at the time of publication.

8.8 CVSS 4.0 High EPSS 0.54% · top 56.9% CWE-22 · Path traversalCWE-23 · Relative path traversal
8.8CVSS 4.0 base score
0.54%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
1References, 1 tagged exploit
17 Jun 2026Last modified by NVD

Description

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 fixed at the time of publication.

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:H/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://github.com/GetSimpleCMS-CE/GetSimpleCMS-CE/security/advisories/GHSA-xhwv-g6q4-h886 ExploitVendor Advisory

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

9.8CVE-2024-55085Getsimple-ce getsimple cms code injection vulnerabilityGetSimple CMS CE 3.3.19 suffers from arbitrary code execution in the template editing function in the background management system, which can be used…EPSS 0.86%8.8CVE-2026-28495Getsimple-ce getsimple cms cross-site request forgery vulnerabilityGetSimple CMS is a content management system. The massiveAdmin plugin (v6.0.3) bundled with GetSimpleCMS-CE v3.3.22 allows an authenticated administr…EPSS 0.32%8.8CVE-2024-55088Getsimple-ce getsimple cms cross-site request forgery vulnerabilityGetSimple CMS CE 3.3.19 is vulnerable to Server-Side Request Forgery (SSRF) in the backend plugin module.EPSS 0.25%8.7CVE-2026-27161Getsimple-ce getsimple cms information exposure vulnerabilityGetSimple CMS is a content management system. All versions of GetSimple CMS rely on .htaccess files to restrict access to sensitive directories such …EPSS 0.47%8.6CVE-2025-48492Getsimple-ce getsimple cms command injection vulnerabilityGetSimple 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…EPSS 0.91%7.2CVE-2024-55086Getsimple-ce getsimple cms server-side request forgery (ssrf) vulnerabilityIn 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 man…EPSS 0.42%7.1CVE-2026-27146Getsimple-ce getsimple cms cross-site request forgery vulnerabilityGetSimple CMS is a content management system. All versions of GetSimple CMS do not implement CSRF protection on the administrative file upload endpoi…EPSS 0.17%6.9CVE-2026-27147Getsimple-ce getsimple cms cross-site scripting vulnerabilityGetSimple CMS is a content management system. All versions of GetSimple CMS are vulnerable to XSS through SVG file uploads. Authenticated users can u…EPSS 0.25%

Source: NIST National Vulnerability Database (record CVE-2026-27202), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.