How severe is CVE-2023-26020?

CVE-2023-26020 has a CVSS 3.x base score of 5.7, rated medium severity. It is exploitable over network with high attack complexity, requires high privileges and user interaction. Impact on confidentiality is none, integrity high, and availability high.

Is CVE-2023-26020 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (35th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-26020?

CVE-2023-26020 affects Craftercms Crafter Cms. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2023-26020?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2023-26020 published?

CVE-2023-26020 was published on 2023-02-17 and last updated on 2026-06-17.

CVE-2023-26020

CVE-2023-26020 is a medium-severity vulnerability in Craftercms Crafter Cms with a CVSS 3.x base score of 5.7. 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-89.

Key facts

Severity: Medium (CVSS 3.x base score 5.7)
EPSS exploit prediction: 0% (35th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-89
Affected product: Craftercms Crafter Cms
Published: 2023-02-17
Last modified: 2026-06-17

Description

Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in Crafter Studio on Linux, MacOS, Windows, x86, ARM, 64 bit allows SQL Injection.This issue affects CrafterCMS v4.0 from 4.0.0 through 4.0.1, and v3.1 from 3.1.0 through 3.1.26.

Frequently asked questions

What is CVE-2023-26020?: Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in Crafter Studio on Linux, MacOS, Windows, x86, ARM, 64 bit allows SQL Injection.This issue affects CrafterCMS v4.0 from 4.0.0 through 4.0.1, and v3.1 from 3.1.0 through 3.1.26.
How severe is CVE-2023-26020?: CVE-2023-26020 has a CVSS 3.x base score of 5.7, rated medium severity. It is exploitable over network with high attack complexity, requires high privileges and user interaction. Impact on confidentiality is none, integrity high, and availability high.
Is CVE-2023-26020 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (35th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-26020?: CVE-2023-26020 affects Craftercms Crafter Cms. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2023-26020?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2023-26020 published?: CVE-2023-26020 was published on 2023-02-17 and last updated on 2026-06-17.

References

https://docs.craftercms.org/en/4.0/security/advisory.html#cv-2023021701

Affected products (1)

cpe:2.3:a:craftercms:crafter_cms:*:*:*:*:*:*:*:*

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