CVE-2019-16966

mediumpriority · track · 24EPSS 0.011 · 67 %ileEUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

1.14% (67th) EPSS

CVSS 4.3 · medium

Is it mine?

7 products

Check your exposure

Who says so?

3 sources

cnnvd · enisa_euvd · nvd

EPSS · scored 2026-10-28

An issue was discovered in Contactmanager 13.x before 13.0.45.3, 14.x before 14.0.5.12, and 15.x before 15.0.8.21 for FreePBX 14.0.10.3. In the Contactmanager class (html\admin\modules\contactmanager\Contactmanager.class.php), an unsanitized group variable coming from the URL is reflected in HTML on 2 occasions, leading to XSS. It can be requested via a GET request to /admin/ajax.php?module=contactmanager.

cvss

Technical severity, 0–10. One row per scoring source.

6.1

010

base score 0–10 · higher = more severe · hover a vector to decode

v2.04.3mediumAV:N/AC:M/Au:N/C:N/I:P/A:Nprimary · NVD / NIST USexploitability 8.6 · impact 2.9

v3.16.1mediumCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:Nprimary · NVD / NIST USexploitability 2.8 · impact 2.7

v3.15.6mediumCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N/E:Usecondary · CVSS-BT (t0sche)

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-79USprimary

affected products (7)

Products and version ranges known to be affected.

n/a n/a≤ n/aenisa_euvdEU
freepbx contactmanager= 13.0.0nvdUScpe:2.3:a:freepbx:contactmanager:*:*:*:*:*:*:*:*
freepbx contactmanager13.0.2 → 13.0.45.3nvdUScpe:2.3:a:freepbx:contactmanager:*:*:*:*:*:*:*:*
freepbx contactmanager= 14.0.1nvdUScpe:2.3:a:freepbx:contactmanager:*:*:*:*:*:*:*:*
freepbx contactmanager14.0.1.1 → 14.0.5.12nvdUScpe:2.3:a:freepbx:contactmanager:*:*:*:*:*:*:*:*
freepbx contactmanager15.0.2 → 15.0.8.21nvdUScpe:2.3:a:freepbx:contactmanager:*:*:*:*:*:*:*:*
sangoma freepbx= 14.0.10.3nvdUScpe:2.3:a:sangoma:freepbx:*:*:*:*:*:*:*:*

also known as (3)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd nvd NVD CVE.org MITRE

published 2019-10-21modified 2026-06-17

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+53085 more

references (10)

External citations — patches, advisories, analysis.

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