CVE-2019-16977 - In FusionPBX up to 4.5.7, the file app\extensions\extension_imports.php uses an unsanitized "query_string" variable coming from the URL, which is reflected in HTML, leading to XSS

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MEDIUM

In FusionPBX up to 4.5.7, the file app\extensions\extension_imports.php uses an unsanitized "query_string" variable coming from the URL, which is reflected in HTML, leading to XSS

Published Oct 23, 2019

6.1

MEDIUM

CVSS 3.1

EPSS 0.66%

Description

In FusionPBX up to 4.5.7, the file app\extensions\extension_imports.php uses an unsanitized "query_string" variable coming from the URL, which is reflected in HTML, leading to XSS.

Affected products

Remediation

No remediation recorded yet.

Weaknesses (1)

CWE-79

Cross-site Scripting (XSS)

References (3)

https://euvd.enisa.europa.eu/vulnerability/EUVD-2019-7454
Advisory
https://github.com/fusionpbx/fusionpbx/commit/fc8e4e2d278ce6bffff21b04248d469a59eb8cd4
x_refsource_MISCPatch
https://resp3ctblog.wordpress.com/2019/10/19/fusionpbx-xss-10/
x_refsource_MISCThird Party Advisory

Link	Providers	Tags
https://euvd.enisa.europa.eu/vulnerability/EUVD-2019-7454		Advisory
https://github.com/fusionpbx/fusionpbx/commit/fc8e4e2d278ce6bffff21b04248d469a59eb8cd4		x_refsource_MISCPatch
https://resp3ctblog.wordpress.com/2019/10/19/fusionpbx-xss-10/		x_refsource_MISCThird Party Advisory