Medium severity6.5NVD Advisory· Published Sep 23, 2021· Updated Jun 17, 2026
CVE-2021-22950
CVE-2021-22950
Description
Concrete CMS prior to 8.5.6 had a CSFR vulnerability allowing attachments to comments in the conversation section to be deleted.Credit for discovery: "Solar Security Research Team"
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
3- Concrete CMS/Concrete CMSdescription
- Range: <8.5.6
Patches
Vulnerability mechanics
References
2- documentation.concretecms.org/developers/introduction/version-history/856-release-notesnvdRelease Notes
- hackerone.com/reports/1102177nvdPermissions Required
News mentions
0No linked articles in our index yet.