How severe is CVE-2026-27202?

CVE-2026-27202 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.

Is CVE-2026-27202 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (43rd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2026-27202?

CVE-2026-27202 affects Getsimple-ce Getsimple Cms. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2026-27202?

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-2026-27202 have an EU (EUVD) identifier?

Yes. CVE-2026-27202 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-7749.

When was CVE-2026-27202 published?

CVE-2026-27202 was published on 2026-02-21 and last updated on 2026-06-17.

CVE-2026-27202

CVE-2026-27202 is a high-severity vulnerability in Getsimple-ce Getsimple Cms with a CVSS 3.x base score of 7.5. 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-22.

Key facts

Severity: High (CVSS 3.x base score 7.5)
CVSS v4: 8.8
EPSS exploit prediction: 1% (43rd percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2026-7749
Weakness: CWE-22
Affected product: Getsimple-ce Getsimple Cms
Published: 2026-02-21
Last modified: 2026-06-17

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.

Frequently asked questions

What is CVE-2026-27202?: 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.
How severe is CVE-2026-27202?: CVE-2026-27202 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.
Is CVE-2026-27202 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (43rd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2026-27202?: CVE-2026-27202 affects Getsimple-ce Getsimple Cms. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2026-27202?: 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-2026-27202 have an EU (EUVD) identifier?: Yes. CVE-2026-27202 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-7749.
When was CVE-2026-27202 published?: CVE-2026-27202 was published on 2026-02-21 and last updated on 2026-06-17.

References

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

Affected products (1)

cpe:2.3:a:getsimple-ce:getsimple_cms:3.3.22:*:*:*:community:*:*:*

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