Medium severity5.3NVD Advisory· Published Apr 28, 2023· Updated Jun 17, 2026
CVE-2023-28821
CVE-2023-28821
Description
Concrete CMS (previously concrete5) before 9.1 did not have a rate limit for password resets.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
concrete5/concrete5Packagist | < 9.1.0 | 9.1.0 |
Affected products
3- Concrete CMS/Concrete CMSdescription
Patches
Vulnerability mechanics
References
4- github.com/advisories/GHSA-ph6g-6v8w-8p6mghsaADVISORY
- nvd.nist.gov/vuln/detail/CVE-2023-28821ghsaADVISORY
- www.concretecms.org/about/project-news/security/concrete-cms-security-advisory-2023-04-20nvdVendor AdvisoryWEB
- github.com/concretecms/concretecms/releasesnvdRelease NotesWEB
News mentions
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