Description
An issue was discovered in Manager 13.x before 13.0.2.6 and 15.x before 15.0.6 before FreePBX 14.0.10.3. In the Manager module form (html\admin\modules\manager\views\form.php), an unsanitized managerdisplay variable coming from the URL is reflected in HTML, leading to XSS. It can be requested via GET request to /config.php?type=tool&display=manager.
References (3)
Core 3
Core References
Exploit, Vendor Advisory x_refsource_misc
https://issues.freepbx.org/browse/FREEPBX-20436
Patch, Third Party Advisory x_refsource_misc
https://github.com/FreePBX/manager/commit/071a50983ca6a373bb2d1d3db68e9eda4667a372
Patch, Third Party Advisory x_refsource_misc
https://resp3ctblog.wordpress.com/2019/10/19/freepbx-xss-2/
Scores
CVSS v3
6.1
EPSS
0.0033
EPSS Percentile
56.1%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Details
CWE
CWE-79
Status
published
Products (3)
freepbx/manager
13.0.1 alpha1
freepbx/manager
13.0.2 - 13.0.2.6
sangoma/freepbx
< 14.0.10.3
Published
Oct 21, 2019
Tracked Since
Feb 18, 2026