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MEDIUM · 6.1

CVE-2019-16991

In FusionPBX up to v4.5.7, the file app\edit\filedelete.php uses an unsanitized "file" variable coming from the URL, which is reflected in HTML, leading to XSS.

Vulnerability Description

In FusionPBX up to v4.5.7, the file app\edit\filedelete.php uses an unsanitized "file" variable coming from the URL, which is reflected in HTML, leading to XSS.

CVSS Score

6.1

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality
LOW
Integrity
LOW
Availability
NONE

Affected Products

VendorProductVersions
FusionpbxFusionpbx<= 4.5.7

Related Weaknesses (CWE)

CWE-79

References

FAQ

What is CVE-2019-16991?

CVE-2019-16991 is a vulnerability with a CVSS score of 6.1 (MEDIUM). In FusionPBX up to v4.5.7, the file app\edit\filedelete.php uses an unsanitized "file" variable coming from the URL, which is reflected in HTML, leading to XSS.

How severe is CVE-2019-16991?

CVE-2019-16991 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-2019-16991?

Check the references section above for vendor advisories and patch information. Affected products include: Fusionpbx Fusionpbx.