CVE-2013-4888
Description
Cross-site scripting (XSS) vulnerability in index.php in Digital Signage Xibo 1.4.2 allows remote attackers to inject arbitrary web script or HTML via the layout parameter in the layout page.
Predictions
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
No mitigations published for this CVE yet.
The vendor-content worker queues fetches as references arrive (check back in a few minutes). Or — if you've already worked around this in production — publish your fix to the community-verified tier.
✚ Propose a mitigation on Community → Mitigations published via the community go through AI scoring + 2 human reviewers + 7-day silent objection window before landing here withsource_tier=community-verified.
Exploits
Public proof-of-concept code below. AS-IS, for defenders and authorised testing only.
Exploit-DB
Xibo - 'layout' HTML Injection
source: https://www.securityfocus.com/bid/62063/info
Xibo is prone to an HTML-injection vulnerability because it fails to properly sanitize user-supplied input.
Attacker-supplied HTML and script code could be executed in the context of the affected site, potentially allowing the attacker to steal cookie-based authentication credentials or control how the site is rendered to the user; other attacks are also possible.
Xibo 1.4.2 is vulnerable; other versions may also be affected.
POST: /index.php?p=layout&q=add&ajax=true
Data: layoutid=0&layout=Gimppy%3Cimg+src%3D42+onerror%3D'alert(%22InfoSec42%22)'%3E&description=%3Ciframe+src%3D'http%3A%2F%2Fsecurityevaluators.com'+width%3D1000+height%3D1000%3C%2Fiframe%3E&tags=&templateid=0 Application impact
| Vendor | Product | Versions | Fixed |
|---|---|---|---|
| xibosignage | xibo | 1.4.2 | |
References
CWEs
CWE-79
Community-verified mitigations for this CVE will appear above when contributors publish them.
Verify integrity in audit chain (admin only). AS-IS.