CVE-2022-43693
HIGH
8.8
CVSS Score
Published: November 14, 2022 at 12:00 AM UTC
Updated: June 17, 2026 at 05:07 AM UTC
1 product affected across 1 vendorConcrete CMS
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Severity
HIGH8.8
Exploit prediction
EPSS 0.5%
SSVC
No known exploit
Description
Concrete CMS is vulnerable to CSRF due to the lack of "State" parameter for external Concrete authentication service for users of Concrete who use the "out of the box" core OAuth.
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
v < 8.5.109.0.0 ≤ v ≤ 9.1.2
Affected range stops below 8.5.10, so it looks safe — our inference, not a vendor statement
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
Patch and advisory references
- https://documentation.concretecms.org/developers/introduction/version-history/8510-release-notes
- https://documentation.concretecms.org/developers/introduction/version-history/913-release-notes
- https://github.com/concretecms/concretecms/releases/8.5.10
- https://github.com/concretecms/concretecms/releases/9.1.3
- https://www.concretecms.org/about/project-news/security/concrete-cms-security-advisory-2022-10-31
References (5)
Release NotesVendor Advisory
Source: [email protected]
https://documentation.concretecms.org/developers/introduction/version-history/8510-release-notesRelease NotesVendor Advisory
Source: [email protected]
https://documentation.concretecms.org/developers/introduction/version-history/913-release-notesPatchRelease NotesThird Party Advisory
Source: [email protected]
https://github.com/concretecms/concretecms/releases/8.5.10PatchRelease NotesThird Party Advisory
Source: [email protected]
https://github.com/concretecms/concretecms/releases/9.1.3SSVC — Action Prioritization
SSVCNo known exploitNot automatableTotal impact
SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.
CVSS
8.8HIGHCISA-ADP
- Attack Vector
- NETWORK
- Complexity
- LOW
- Privileges
- NONE
- User Interaction
- REQUIRED
- Scope
- UNCHANGED
- Confidentiality
- HIGH
- Integrity
- HIGH
- Availability
- HIGH
Vector?
Quick Info
StatusMODIFIED
CWE
CWE-352
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