CVE-2026-49371CWE-79

In JetBrains TeamCity before 2026.1.1 reflected XSS in the keyword filter was possible

High · published May 29, 2026

CVSS v3.1
7.1
EPSS
0%
Percentile
27.6
In the wild
Unconfirmed
What it is

In JetBrains TeamCity before 2026.1.1 reflected XSS in the keyword filter was possible

The record
Technical detail
CVSS v3.1
7.1 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:L/A:N
CVSS v4.0
Not supplied
EPSS
0.00352 · 27.6th percentile
Weakness
CWE-79 · Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Published
2026-05-29T18:15Z
EPSS history
Timeline
  • 29 MAY 18:15Z
    In JetBrains TeamCity before 2026.1.1 reflected XSS in the keyword filter was possible
    cvelistv5