CVE-2015-5074 Incomplete blacklist vulnerability in the FileUploadsFilter class in protected/components/filters/FileUploadsFilter.php in X2Engine X2CRM before 5.0.9 allows remote authenticated users to execute arbi...

HighCVSS 7.5 EPSS 7.5% Public exploit

Published: 2015-09-29 22:00
Updated: 2026-06-17 03:28
Exploit status: Public exploit available

Description

Incomplete blacklist vulnerability in the FileUploadsFilter class in protected/components/filters/FileUploadsFilter.php in X2Engine X2CRM before 5.0.9 allows remote authenticated users to execute arbitrary PHP code by uploading a file with a .pht extension.

Affected products

Product	Affected versions	Fixed in
x2engine x2crm	<= 5.0.8	No fix listed

References

packetstormsecurity.com
20150925 CVE-2015-5074 - Arbitrary File Upload In X2Engine Inc. X2Engine mailing-list
20150925 CVE-2015-5074 - Arbitrary File Upload In X2Engine Inc. X2Engine mailing-list
github.com exploit
38323 exploit
www.portcullis-security.com exploit

CVSS v2.0

7.5 High

AV:N/AC:L/Au:N/C:P/I:P/A:P

Access Vector: Network
Access Complexity: Low
Authentication: None
Confidentiality: Partial
Integrity: Partial
Availability: Partial

Weakness & likelihood

EPSS (exploitation probability, 30 days): 7.51% (percentile 94.6)
CWE: CWE-20

Public exploit references

Metadata only. CVERadar never hosts or runs exploit code.

X2Engine 4.2 - Arbitrary File Upload Exploit · Exploit Database (OffSec) · 2015-09-25