CVEvulnerability

CVE-2026-100263

6.1 MEDIUM Published 2026-09-30 Modified 2026-10-02 Official page ↗
Status
Analyzed
Published
2026-09-30
Last modified
2026-10-02
Assigner
[email protected]
CVSS 3.1 ([email protected])
4.7 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:N/A:N
CVSS 3.1 ([email protected])
6.1 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Weaknesses
CWE-79

Description

In JetBrains YouTrack before 2026.2.18991 stored HTML injection via the User-Agent header was possible

Affected configurations

• jetbrains youtrack (< 2026.2.18991)

Related

Weakness · CWE (1)

  • CWE-79 Improper Neutralization of Input During Web Page Generation weakness

References