CVE-2026-23840

EUVD-2026-3301
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 `?categoryDeleted=`. Version 0.70.0 fixes the issue.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
9.3 CRITICAL
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N
GitHub_MCNA
9.3 CRITICAL
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N
Base Score
CVSS 3.x
EPSS Score
Percentile: 32%
Affected Products (NVD)
VendorProductVersion
leepeukermovary
𝑥
< 0.70.0
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://github.com/leepeuker/movary/blob/main/public/js/settings-account-location.js#L204
https://github.com/leepeuker/movary/releases/tag/0.70.0
https://github.com/leepeuker/movary/security/advisories/GHSA-pj3m-gmq8-2r57