Getsimple Cms CVE-2026-27161
HIGHCVSS VectorNVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Lifecycle Timeline
3DescriptionNVD
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 Apache AllowOverride is disabled (common in hardened or shared hosting environments), these protections are silently ignored, allowing unauthenticated attackers to list and download sensitive files including authorization.xml, which contains cryptographic salts and API keys. This issue does not have a fix at the time of publication.
AnalysisAI
Unauthenticated attackers can access sensitive files in GetSimple CMS when Apache's AllowOverride directive is disabled, bypassing .htaccess protections that restrict directory access. This configuration is common in hardened and shared hosting environments, exposing authorization credentials, API keys, and cryptographic salts in files like authorization.xml. …
Sign in for full analysis, threat intelligence, and remediation guidance.
RemediationAI
Within 24 hours: identify all GetSimple CMS instances in your environment and document their exposure level (internet-facing vs. internal). …
Sign in for detailed remediation steps.
More from same product – last 7 days
Path traversal in Apache Ignite 2.0.0 through 2.17.0 lets authenticated REST API users read arbitrary files on the serve
Code execution via Groovy sandbox bypass in Apache Syncope 3.0 through 3.0.16, 4.0 through 4.0.5, and 4.1.0 allows a hig
Default configurations of Apache Shiro have a session fixation vulnerability. This issue affects Apache Shiro from 1.0
Default configurations of Apache Shiro send sensitive cookies in HTTPS session without 'Secure' attribute. This issue
With valid login credentials, URL Redirection to Untrusted Site ('Open Redirect'), Server-Side Request Forgery (SSRF) vu
Share
External POC / Exploit Code
Leaving vuln.today