How severe is CVE-2025-48492?

CVE-2025-48492 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2025-48492 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (60th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-48492?

CVE-2025-48492 affects Getsimple-ce Getsimple Cms. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2025-48492?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

Does CVE-2025-48492 have an EU (EUVD) identifier?

Yes. CVE-2025-48492 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-28235.

When was CVE-2025-48492 published?

CVE-2025-48492 was published on 2025-05-30 and last updated on 2026-06-17.

CVE-2025-48492

CVE-2025-48492 is a high-severity vulnerability in Getsimple-ce Getsimple Cms with a CVSS 3.x base score of 8.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-77.

Key facts

Severity: High (CVSS 3.x base score 8.8)
CVSS v4: 8.6
EPSS exploit prediction: 1% (60th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-28235
Weakness: CWE-77
Affected product: Getsimple-ce Getsimple Cms
Published: 2025-05-30
Last modified: 2026-06-17

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.

Frequently asked questions

What is CVE-2025-48492?: 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.
How severe is CVE-2025-48492?: CVE-2025-48492 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2025-48492 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (60th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-48492?: CVE-2025-48492 affects Getsimple-ce Getsimple Cms. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2025-48492?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
Does CVE-2025-48492 have an EU (EUVD) identifier?: Yes. CVE-2025-48492 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-28235.
When was CVE-2025-48492 published?: CVE-2025-48492 was published on 2025-05-30 and last updated on 2026-06-17.

References

https://github.com/GetSimpleCMS-CE/GetSimpleCMS-CE/security/advisories/GHSA-g435-p72m-p582

Affected products (1)

cpe:2.3:a:getsimple-ce:getsimple_cms:*:*:*:*:community:*:*:*

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