How severe is CVE-2020-26246?

CVE-2020-26246 has a CVSS 3.x base score of 7.7, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is none, integrity high, and availability none.

Is CVE-2020-26246 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (52nd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2020-26246?

CVE-2020-26246 affects Pimcore. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2020-26246?

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.

When was CVE-2020-26246 published?

CVE-2020-26246 was published on 2020-12-03 and last updated on 2026-06-17.

CVE-2020-26246

CVE-2020-26246 is a high-severity vulnerability in Pimcore with a CVSS 3.x base score of 7.7. 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-281.

Key facts

Severity: High (CVSS 3.x base score 7.7)
CVSS v2: 4.0
EPSS exploit prediction: 1% (52nd percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-281
Affected product: Pimcore
Published: 2020-12-03
Last modified: 2026-06-17

Description

Pimcore is an open source digital experience platform. In Pimcore before version 6.8.5 it is possible to modify & create website settings without having the appropriate permissions.

Frequently asked questions

What is CVE-2020-26246?: Pimcore is an open source digital experience platform. In Pimcore before version 6.8.5 it is possible to modify & create website settings without having the appropriate permissions.
How severe is CVE-2020-26246?: CVE-2020-26246 has a CVSS 3.x base score of 7.7, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is none, integrity high, and availability none.
Is CVE-2020-26246 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (52nd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2020-26246?: CVE-2020-26246 affects Pimcore. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2020-26246?: 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.
When was CVE-2020-26246 published?: CVE-2020-26246 was published on 2020-12-03 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:pimcore:pimcore:*:*:*:*:*:*:*:*

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