CVE-2026-23839
CRITICAL
2026-01-19
[email protected]
9.3
CVSS 3.1
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CVSS Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Scope
Changed
Confidentiality
High
Integrity
High
Availability
None
Lifecycle Timeline
3
Analysis Generated
Mar 12, 2026 - 21:54 vuln.today
PoC Detected
Feb 03, 2026 - 14:48 vuln.today
Public exploit code
CVE Published
Jan 19, 2026 - 19:16 nvd
CRITICAL 9.3
Description
Movary is a web application to track, rate and explore your movie watch history. Due to insufficient input validation, attackers can trigger cross-site scripting payloads in versions prior to 0.70.0. The vulnerable parameter is `?categoryUpdated=`. Version 0.70.0 fixes the issue.
Analysis
Movary movie tracking application has an input validation flaw that allows authenticated users to read arbitrary files from the server, potentially exposing configuration files and secrets.
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Remediation
Within 24 hours: Identify all affected systems running versions and apply vendor patches immediately. Monitor vendor channels for patch availability.
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Priority Score
67
Low
Medium
High
Critical
KEV: 0
EPSS: +0.1
CVSS: +46
POC: +20
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External POC / Exploit Code
Leaving vuln.today
Destination URL
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