CVE-2026-49381

LOW

Jetbrains TeamCity < 2026.1 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

Title source: rule
STIX 2.1

Description

In JetBrains TeamCity before 2026.1 stored XSS on the SAML login page was possible

References (1)

Core 1

Scores

CVSS v3 3.4
EPSS 0.0021
EPSS Percentile 10.5%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:N/A:N

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

CWE
CWE-79
Status published
Products (2)
JetBrains/TeamCity < 2026.1
jetbrains/teamcity < 2026.1
Published May 29, 2026
Tracked Since May 30, 2026