CVE-2021-23258

HighCVSS 7.2/10Last modified Jun 17, 2026

Description

Authenticated users with Administrator or Developer roles may execute OS commands by SPEL Expression in Spring beans. SPEL Expression does not have security restrictions, which will cause attackers to execute arbitrary commands remotely (RCE).

Metrics

CVSS 3.1 7.2/10CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-913

Affected software

Vendor	Product	Versions
Crafter Software	Crafter CMS	>= 3.1, < 3.1.12

References

https://docs.craftercms.org/en/3.1/security/advisory.html#cv-2021120101Vendor Advisory
https://docs.craftercms.org/en/3.1/security/advisory.html#cv-2021120101Vendor Advisory

Timeline

Published: Dec 2, 2021
Last modified: Jun 17, 2026
NVD status: Modified

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