CVE-2021-29459

Description

XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. It is possible to persistently inject scripts in XWiki versions prior to 12.6.3 and 12.8. Unregistred users can fill simple text fields. Registered users can fill in their personal information and (if they have edit rights) fill the values of static lists using App Within Minutes. There is no easy workaround except upgrading XWiki. The vulnerability has been patched on XWiki 12.8 and 12.6.3.

Risk Information

Base Score

6.1

MODERATE

Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

EPSS Score

Exploitation Probability

0.423

Associated Vulnerability

Vulnerability	OS Platform
Vulnerabilities CVE-2021-29459 are fixed in Xwiki-platform-oldcore 12.6.3	Windows
Vulnerabilities CVE-2021-29459 are fixed in Xwiki-platform-oldcore 12.8	Windows
Vulnerabilities CVE-2020-13654,CVE-2021-29459 are fixed in XWiki - xwiki-platform-web 12.8	Windows
Vulnerabilities CVE-2021-29459 are fixed in XWiki - xwiki-platform-web 12.6.3	Windows
Vulnerabilities CVE-2021-29459 are fixed in Xwiki-platform-oldcore for Linux 12.6.3	Linux
Vulnerabilities CVE-2021-29459 are fixed in Xwiki-platform-oldcore for Linux 12.8	Linux
Vulnerabilities CVE-2020-13654,CVE-2021-29459 are fixed in XWiki - xwiki-platform-web for Linux 12.8	Linux
Vulnerabilities CVE-2021-29459 are fixed in XWiki - xwiki-platform-web for Linux 12.6.3	Linux

Patch Details

No records found

References

https://nvd.nist.gov/vuln/detail/CVE-2023-1234
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1234