Code Injection in XWiki platform - CVE-2023-26477
Published: March 6, 2023
Vulnerability identifier: #VU72766
CSH Severity: High
CVSS v4: 9.3 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]
CVE-ID: CVE-2023-26477
CWE-ID: CWE-94
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote attacker to execute arbitrary code on the target system.
The vulnerability exists due to an Eval injection issue in the newThemeName request parameter. A remote attacker can send a specially crafted request and execute arbitrary code on the target system.
Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.
Affected software
XWiki platform
How to mitigate CVE-2023-26477
Install updates from vendor's website.
XWiki platform - addressed in versions 13.10.10, 14.4.6, 14.9 rc-1