How severe is CVE-2020-25802?

CVE-2020-25802 has a CVSS 3.x base score of 4.2, rated medium severity. It is exploitable over network with high attack complexity, requires high privileges and user interaction. Impact on confidentiality is none, integrity none, and availability high.

Is CVE-2020-25802 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (62nd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2020-25802?

CVE-2020-25802 affects Craftercms Studio. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2020-25802?

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

When was CVE-2020-25802 published?

CVE-2020-25802 was published on 2020-10-06 and last updated on 2026-06-17.

CVE-2020-25802

CVE-2020-25802 is a medium-severity vulnerability in Craftercms Studio with a CVSS 3.x base score of 4.2. 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-913.

Key facts

Severity: Medium (CVSS 3.x base score 4.2)
CVSS v2: 9.0
EPSS exploit prediction: 1% (62nd percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-913
Affected product: Craftercms Studio
Published: 2020-10-06
Last modified: 2026-06-17

Description

Improper Control of Dynamically-Managed Code Resources vulnerability in Crafter Studio of Crafter CMS allows authenticated developers to execute OS commands via Groovy scripting. This issue affects: Crafter Software Crafter CMS 3.0 versions prior to 3.0.27; 3.1 versions prior to 3.1.7.

Frequently asked questions

What is CVE-2020-25802?: Improper Control of Dynamically-Managed Code Resources vulnerability in Crafter Studio of Crafter CMS allows authenticated developers to execute OS commands via Groovy scripting. This issue affects: Crafter Software Crafter CMS 3.0 versions prior to 3.0.27; 3.1 versions prior to 3.1.7.
How severe is CVE-2020-25802?: CVE-2020-25802 has a CVSS 3.x base score of 4.2, rated medium severity. It is exploitable over network with high attack complexity, requires high privileges and user interaction. Impact on confidentiality is none, integrity none, and availability high.
Is CVE-2020-25802 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (62nd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2020-25802?: CVE-2020-25802 affects Craftercms Studio. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2020-25802?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2020-25802 published?: CVE-2020-25802 was published on 2020-10-06 and last updated on 2026-06-17.

References

https://docs.craftercms.org/en/3.1/security/advisory.html#cv-2020080101

Affected products (1)

cpe:2.3:a:craftercms:studio:*:*:*:*:*:*:*:*

More vulnerabilities in Craftercms Studio

CVE-2020-25803 — Medium (CVSS 4.2): Improper Control of Dynamically-Managed Code Resources vulnerability in Crafter Studio of Crafter CMS allows…

All CVEs affecting Craftercms Studio →

Other CWE-913 vulnerabilities

CVE-2026-47208 — Critical (CVSS 10.0): vm2 is an open source vm/sandbox for Node.js. Prior to version 3.11.4, VM2 suffers from a sandbox breakout…
CVE-2026-47137 — Critical (CVSS 10.0): vm2 is an open source vm/sandbox for Node.js. Prior to version 3.11.4, the fix for GHSA-8hg8-63c5-gwmx (CVE-2023-37903)…
CVE-2026-47131 — Critical (CVSS 10.0): vm2 is an open source vm/sandbox for Node.js. Prior to version 3.11.4, by combining…
CVE-2023-29017 — Critical (CVSS 10.0): vm2 is a sandbox that can run untrusted code with whitelisted Node's built-in modules. Prior to version 3.9.15, vm2 was…
CVE-2022-36067 — Critical (CVSS 10.0): vm2 is a sandbox that can run untrusted code with whitelisted Node's built-in modules. In versions prior to version…
CVE-2026-34156 — Critical (CVSS 9.9): NocoBase is an AI-powered no-code/low-code platform for building business applications and enterprise solutions. Prior…

Browse all CWE-913 vulnerabilities →