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CVE-2025-48492

Getsimple-ce Getsimple CMS remote code execution

8.8 HIGHPublic exploitEPSS 0.93%
  1. Published30 May 2025

Description

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 component file and execute it via a crafted query string, resulting in Remote Code Execution (RCE). This issue is set to be patched in version 3.3.22.

CVSS 3.1 breakdown

Attack vectorNetwork
Attack complexityLow
Privileges requiredLow
User interactionNone
ScopeUnchanged
ConfidentialityHigh
IntegrityHigh
AvailabilityHigh
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Affected products

Getsimple-ce Getsimple CMS≥ 3.3.16 < 3.3.22

Remediation

Fixed in
Getsimple-ce Getsimple CMS≥ 3.3.22

References

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Frequently asked

Is CVE-2025-48492 being actively exploited?

CVE-2025-48492 is not in the CISA KEV catalog. A public exploit reference exists, so treat it as exploitable. Its EPSS exploit probability is 0.93%.

How severe is CVE-2025-48492?

CVE-2025-48492 has a CVSS 3.1 base score of 8.8, rated high. EPSS estimates a 0.93% probability of exploitation.

Which products are affected by CVE-2025-48492?

Affected products include Getsimple-ce Getsimple CMS.

How do I fix CVE-2025-48492?

Upgrade affected software to a fixed version, for example Getsimple-ce Getsimple CMS 3.3.22 or later, then confirm no affected versions remain in your inventory.

How Secuno handles this

Secuno correlates vulnerabilities like CVE-2025-48492 against the real software inventory on every managed device, every day. Rather than a static severity, each match is scored in context: exploit availability, EPSS, the asset's exposure, and business criticality decide where it lands in the queue. If an affected version is present anywhere across your portfolio, it surfaces automatically with a prioritised remediation path.

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Data from the NVD, CISA KEV catalog and FIRST EPSS. CVSS 3.1 base score shown where available.