CVE-2026-59795

HIGH

Jetbrains TeamCity < 2026.1.2 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

Title source: rule
STIX 2.1

Description

In JetBrains TeamCity before 2026.1.2 stored XSS via unauthenticated agent registration was possible

References (1)

Core 1

Scores

CVSS v3 8.1
EPSS 0.0027
EPSS Percentile 18.5%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact total

Details

CWE
CWE-79
Status published
Products (2)
JetBrains/TeamCity < 2026.1.2
jetbrains/teamcity < 2026.1.2
Published Jul 10, 2026
Tracked Since Jul 10, 2026