CVE-2023-45138: critical vulnerability in xwiki-contrib application-changerequest
Change Request Application vulnerable to XSS and remote code execution through change request title
Published · Updated
50Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 10epss 72%
exploitation probability
72%top 1% of all CVEs
observed exploitation
nono source reports it
Change Request is an pplication allowing users to request changes on a wiki without publishing the changes directly. Starting in version 0.11 and prior to version 1.9.2, it's possible for a user without any specific right to perform script injection and remote code execution just by inserting an appropriate title when creating a new Change Request. This vulnerability is particularly critical as Change Request aims at being created by user without any particular rights. The vulnerability has been fixed in Change Request 1.9.2. It's possible to workaround the issue without upgrading by editing the document `ChangeRequest.Code.ChangeRequestSheet` and by performing the same change as in the fix commit.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
Affected products
xwiki-contrib · application-changerequestRelated CVEs — xwiki-contrib application-changerequest
In the same product, most dangerous first.