Bug 1947653 (CVE-2021-3486) - CVE-2021-3486 glpi: Stored cross-site scripting via plugin metadata
Summary: CVE-2021-3486 glpi: Stored cross-site scripting via plugin metadata
Keywords:
Status: CLOSED UPSTREAM
Alias: CVE-2021-3486
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Red Hat Product Security
QA Contact:
URL:
Whiteboard:
Depends On: 1947654
Blocks: 1947655
TreeView+ depends on / blocked
 
Reported: 2021-04-08 19:46 UTC by Pedro Sampaio
Modified: 2021-05-26 14:26 UTC (History)
1 user (show)

Fixed In Version: glpi 9.5.5
Clone Of:
Environment:
Last Closed: 2021-04-08 23:35:33 UTC
Embargoed:

Attachments (Terms of Use)

Description Pedro Sampaio 2021-04-08 19:46:41 UTC 
GLPi 9.5.4 does not sanitize the metadata. This is way its possible to insert XSS into plugins to execute JavaScript code. 

References:

https://github.com/Kitsun3Sec/exploits/tree/master/cms/GLPI/GLPI-stored-XSS
https://n3k00n3.github.io/blog/09042021/glpi_xss.html
Comment 1 Pedro Sampaio 2021-04-08 19:47:02 UTC 
Created glpi tracking bugs for this issue:

Affects: fedora-32 [bug 1947654]
Comment 2 Product Security DevOps Team 2021-04-08 23:35:33 UTC 
This CVE Bugzilla entry is for community support informational purposes only as it does not affect a package in a commercially supported Red Hat product. Refer to the dependent bugs for status of those individual community products.
Note You need to log in before you can comment on or make changes to this bug.