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CVE-2020-14166

MEDIUM
4.8
CVSS Score
Published: July 1, 2020 at 01:35 AM UTC
Updated: June 17, 2026 at 02:54 AM UTC
1 product affected across 1 vendorJira Service Desk

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Severity
MEDIUM4.8
Exploit prediction
EPSS 2%

Description

The /servicedesk/customer/portals resource in Jira Service Desk Server and Data Center before version 4.10.0 allows remote attackers with project administrator privileges to inject arbitrary HTML or JavaScript names via an Cross Site Scripting (XSS) vulnerability by uploading a html file.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Jira Service Desk· Atlassianatlassian-app
95%
v < 4.10.0
Affected range stops below 4.10.0, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

References (2)

x_refsource_MISCThird Party AdvisoryVDB Entry
Source: [email protected]
http://packetstormsecurity.com/files/162107/Atlassian-Jira-Service-Desk-4.9.1-Cross-Site-Scripting.html
x_refsource_MISCIssue TrackingVendor Advisory
Source: [email protected]
https://jira.atlassian.com/browse/JSDSERVER-6895

CVSS

4.8MEDIUM[email protected]
Attack Vector
NETWORK
Complexity
LOW
Privileges
HIGH
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality
LOW
Integrity
LOW
Availability
NONE
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-79

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