High severity · published May 30, 2025
CVE-2025-48492
GetSimple CMS RCE in Edit component
8.8
CVSS
1%
EPSS
No
On KEV
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 vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)1.0% · higher than 63% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
GE
GetSimpleCMS-CE · GetSimpleCMS-CE
>= 3.3.16, <= 3.3.21 · source: vendor
GC
Getsimple Cms · Getsimple-ce
3.3.16 before 3.3.22 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2025-48492
CVE.org
https://www.cve.org/CVERecord?id=CVE-2025-48492
Exploit
https://github.com/GetSimpleCMS-CE/GetSimpleCMS-CE/security/advisories/GHSA-g435-p72m-p582
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