CVE-2026-40201

EUVD-2026-26484
@diplodoc/search-extension 1.0.0 through 3.x before 3.0.3 allows stored XSS via the title in a .md file.
Cross-site Scripting
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
5.4 MEDIUM
NETWORK
LOW
LOW
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Awaiting analysis
This vulnerability is currently awaiting analysis.
Base Score
CVSS 3.x
EPSS Score
Percentile: 1.05%
Common Weakness Enumeration
References
https://github.com/diplodoc-platform/search-extension/pull/41
https://github.com/diplodoc-platform/search-extension/releases
https://github.com/diplodoc-platform/search-extension/releases/tag/v3.0.3