CVE-2023-22527
Published: Jan 16, 2024
Modified: Oct 21, 2025
CVSS v3.0
10.0
Description
A template injection vulnerability on older versions of Confluence Data Center and Server allows an unauthenticated attacker to achieve RCE on an affected instance. Customers using an affected version must take immediate action. Most recent supported versions of Confluence Data Center and Server are not affected by this vulnerability as it was ultimately mitigated during regular version updates. However, Atlassian recommends that customers take care to install the latest version to protect their instances from non-critical vulnerabilities outlined in Atlassian’s January Security Bulletin.
| Vendor | Product | Versions |
|---|---|---|
Atlassian | Confluence Data Center | unaffected < 8.0.0affected >= 8.0.0affected >= 8.1.0affected >= 8.2.0affected >= 8.3.0+8 more versions |
Atlassian | Confluence Server | unaffected < 8.0.0affected >= 8.0.0affected >= 8.1.0affected >= 8.2.0affected >= 8.3.0+7 more versions |
CVSS v3.0 Details
CVSS v3.0 Vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
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