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CVE-2019-16988
In FusionPBX up to v4.5.7, the file app\basic_operator_panel\resources\content.php uses an unsanitized "eavesdrop_dest" variable coming…
Medium6.1EPSS 0.80%
- Published
- Updated
- Reserved
- Assigned by
- mitre
Description
In FusionPBX up to v4.5.7, the file app\basic_operator_panel\resources\content.php uses an unsanitized "eavesdrop_dest" variable coming from the URL, which is reflected on 3 occasions in HTML, leading to XSS.
Timeline
ID reserved
By mitre
- 22 days later
· 22 days later
Published
- 5 years later
· 5 years later
Record updated
Changes after publication (a new score, a public exploit, EPSS crossing 1, 10 or 50 %, leaving KEV) are kept since November 2026; earlier ones are not known.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 3.1 | Medium6.1 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N |
- EPSS (exploitation in 30 days)
- 0.80% · top 43% of all CVEs (7 Nov 2026)
Loading the EPSS history…
The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 6.1.
Weakness
Affected products
n/a
- affected n/a
References (2)
- https://github.com/fusionpbx/fusionpbx/commit/7fec1014ff0d08e36be6a3f7664edb3a9df7b4ac (opens in a new tab)x_refsource_MISCx_transferred
- https://resp3ctblog.wordpress.com/2019/10/19/fusionpbx-xss-18/ (opens in a new tab)x_refsource_MISCx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://trackcve.app/cve/CVE-2019-16988)Record last updated .