Vulnerability Description
Exponent CMS before 2.3.7 does not properly restrict the types of files that can be uploaded, which allows remote attackers to conduct cross-site scripting (XSS) attacks and possibly have other unspecified impact as demonstrated by uploading a file with an .html extension, then accessing it via the elFinder functionality.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Exponentcms | Exponent Cms | <= 2.3.5 |
Related Weaknesses (CWE)
References
- https://exponentcms.lighthouseapp.com/projects/61783/tickets/1323-exponent-cms-2Vendor Advisory
- https://packetstormsecurity.com/files/136762/Exponent-CMS-2.3.5-File-Upload-CrosThird Party AdvisoryVDB Entry
- https://exponentcms.lighthouseapp.com/projects/61783/tickets/1323-exponent-cms-2Vendor Advisory
- https://packetstormsecurity.com/files/136762/Exponent-CMS-2.3.5-File-Upload-CrosThird Party AdvisoryVDB Entry
FAQ
What is CVE-2015-8684?
CVE-2015-8684 is a vulnerability with a CVSS score of 6.1 (MEDIUM). Exponent CMS before 2.3.7 does not properly restrict the types of files that can be uploaded, which allows remote attackers to conduct cross-site scripting (XSS) attacks and possibly have other unspec...
How severe is CVE-2015-8684?
CVE-2015-8684 has been rated MEDIUM with a CVSS base score of 6.1/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2015-8684?
Check the references section above for vendor advisories and patch information. Affected products include: Exponentcms Exponent Cms.