CVE-2026-23839
Critical
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.
SeverityCritical
CVSS9.3
Exploit probability—
ProductLeepeuker Movary
PublishedJan 19, 2026
First seenJan 19, 2026
How to fix
Update
- leepeuker movary0.70.0 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| leepeuker movary | v < 0.70.0 | 0.70.0 |
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