CVE-2026-40201

State: Published
Severity: 5.4 Medium
Published: May 1, 2026
Updated: May 5, 2026
Reserved: Apr 10, 2026

Description

@diplodoc/search-extension 1.0.0 through 3.x before 3.0.3 allows stored XSS via the title in a .md file.

Scores

CVSS	Score	Vector	Source
3.1	5.4 Medium	CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N	mitre

Weaknesses

CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

Affected Products

Product	Versions
@diplodoc/search-extensiondiplodoc-platform	1.0.0 to before 3.0.3Affected

References

https://github.com/diplodoc-platform/search-extension/releases
https://github.com/diplodoc-platform/search-extension/pull/41
https://github.com/diplodoc-platform/search-extension/releases/tag/v3.0.3
https://github.com/eyelessgoddd/eyelessgoddd/blob/main/README.md

Every record here comes from the CVE Program’s CVE List. © 1999–2026 The MITRE Corporation. CVE is a registered trademark of The MITRE Corporation. The records are reproduced under the CVE Program terms of use.