CVE-2023-26476

Public Exploit
Two XWiki Platform UIs Expose Sensitive Information to an Unauthorized Actor

Description

XWiki Platform is a generic wiki platform. Starting in version 3.2-m3, users can deduce the content of the password fields by repeated call to `LiveTableResults` and `WikisLiveTableResultsMacros`. The issue can be fixed by upgrading to versions 14.7-rc-1, 13.4.4, or 13.10.9 and higher, or in version >= 3.2M3 by applying the patch manually on `LiveTableResults` and `WikisLiveTableResultsMacros`.

Categories

7.5
CVSS
Severity: High
CVSS 3.1 •
EPSS 0.24%
Vendor Advisory github.com Vendor Advisory xwiki.org
Affected: xwiki xwiki-platform
Published at:
Updated at:

References

Link Tags
https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-5cf8-vrr8-8hjm vendor advisory
https://github.com/xwiki/xwiki-platform/commit/7f8825537c9523ccb5051abd78014d156f9791c8 patch
https://jira.xwiki.org/browse/XWIKI-19949 issue tracking patch vendor advisory exploit

Frequently Asked Questions

What is the severity of CVE-2023-26476?
CVE-2023-26476 has been scored as a high severity vulnerability.
How to fix CVE-2023-26476?
To fix CVE-2023-26476, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2023-26476 being actively exploited in the wild?
It is possible that CVE-2023-26476 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2023-26476?
CVE-2023-26476 affects xwiki xwiki-platform.
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