vulnerability
Atlassian Confluence: Remote Code Excecution Vulnerability (CVE-2023-22527)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 10 | (AV:N/AC:L/Au:N/C:C/I:C/A:C) | Jan 16, 2024 | Jan 17, 2024 | Nov 21, 2025 |
Severity
10
CVSS
(AV:N/AC:L/Au:N/C:C/I:C/A:C)
Published
Jan 16, 2024
Added
Jan 17, 2024
Modified
Nov 21, 2025
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.
Solutions
atlassian-confluence-upgrade-8_5_4atlassian-confluence-upgrade-8_6_0atlassian-confluence-upgrade-8_7_1
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