VulnerabilityModified
CVE-2021-3486
This way its possible to insert XSS into plugins to execute JavaScript code.
MEDIUM 6.1EPSS 1.39%
Does this matter?
Lower severity and a low EPSS score (1.39%). Track it; it rarely justifies an emergency change on its own.
Description
GLPi 9.5.4 does not sanitize the metadata. This way its possible to insert XSS into plugins to execute JavaScript code.
- CVSS 3.1
- 6.1 MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
- EPSS
- 1.39% probability · 71th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-79
- Affected
- glpi-project/glpi
- Source
- patrick@puiterwijk.org
References
- https://bugzilla.redhat.com/show_bug.cgi?id=1947653Issue Tracking
- https://github.com/Kitsun3Sec/exploits/tree/master/cms/GLPI/GLPI-stored-XSSThird Party Advisory
- https://n3k00n3.github.io/blog/09042021/glpi_xss.htmlExploit, Third Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1947653Issue Tracking
- https://github.com/Kitsun3Sec/exploits/tree/master/cms/GLPI/GLPI-stored-XSSThird Party Advisory
- https://n3k00n3.github.io/blog/09042021/glpi_xss.htmlExploit, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.