CVE-2019-16991
MEDIUM
6.1
CVSS Score
Published: October 21, 2019 at 03:45 PM UTC
Updated: June 17, 2026 at 02:23 AM UTC
1 product affected across 1 vendorFusionpbx
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Severity
MEDIUM6.1
Exploit prediction
EPSS 0.8%
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.
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
v ≤ 4.5.7
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
Patch and advisory references
References (2)
x_refsource_MISCPatch
Source: [email protected]
https://github.com/fusionpbx/fusionpbx/commit/cd4632b46c62855f7e1c1c93d20ffd64edcb476ex_refsource_MISCThird Party Advisory
Source: [email protected]
https://resp3ctblog.wordpress.com/2019/10/19/fusionpbx-xss-20/CVSS
- Attack Vector
- NETWORK
- Complexity
- LOW
- Privileges
- NONE
- User Interaction
- REQUIRED
- Scope
- CHANGED
- Confidentiality
- LOW
- Integrity
- LOW
- Availability
- NONE
Vector?
Quick Info
StatusMODIFIED
CWE
CWE-79
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