CVE-2024-43412: medium-severity vulnerability in xibosignage xibo-cms
Xibo CMS XSS vulnerability when previewing files uploaded to the library containing HTML/JS
Published
13Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 4.6epss 0.3%
exploitation probability
0.3%top 81% of all CVEs
observed exploitation
nono source reports it
Xibo is an open source digital signage platform with a web content management system (CMS). Prior to version 4.1.0, a cross-site scripting vulnerability in Xibo CMS allows authorized users to execute arbitrary JavaScript via the file preview function. Users can upload HTML/CSS/JS files into the Xibo Library via the Generic File module to be referenced on Displays and in Layouts. This is intended functionality. When previewing these resources from the Library and Layout editor they are executed in the users browser. This will be disabled in future releases, and users are encouraged to use the new developer tools in 4.1 to design their widgets which require this type of functionality. This behavior has been changed in 4.1.0 to preview previewing of generic files. There are no workarounds for this issue.
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:N
Affected products
xibosignage · xibo-cmsRelated CVEs — xibosignage xibo-cms
In the same product, most dangerous first.
CVE-2023-33177HIGHXibo CMS vulnerable to Remote Code Execution through Zip SlipEPSS 7.0%CVE-2025-62369HIGHXibo CMS: Remote Code Execution through module templatesEPSS 1.0%CVE-2024-29023HIGHSession Hijacking via token exposure on the session page in Xibo CMSEPSS 0.8%CVE-2024-29022HIGHSession Hijacking via XSS attack in header and session grid in Xibo CMSEPSS 0.7%CVE-2023-33178MEDIUMSensitive Information Disclosure abusing SQL Injection in Xibo CMS dataset filterEPSS 0.6%CVE-2023-33180MEDIUMSensitive Information Disclosure abusing SQL Injection in Xibo CMS display mapEPSS 0.6%