VulnerabilityModified
CVE-2021-22950
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"
MEDIUM 6.5EPSS 0.44%
Does this matter?
Lower severity and a low EPSS score (0.44%). Track it; it rarely justifies an emergency change on its own.
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"
- CVSS 3.1
- 6.5 MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
- EPSS
- 0.44% probability · 37th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-352
- Affected
- concretecms/concrete cms
- Source
- support@hackerone.com
References
- https://documentation.concretecms.org/developers/introduction/version-history/856-release-notesRelease Notes
- https://hackerone.com/reports/1102177Permissions Required
- https://documentation.concretecms.org/developers/introduction/version-history/856-release-notesRelease Notes
- https://hackerone.com/reports/1102177Permissions Required
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.