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CVE-2021-3315

5.4 MEDIUM

In JetBrains TeamCity before 2020.2.2, stored XSS on a tests page was possible

Published: 2021-05-11 · Last updated: 2026-06-17

Severity and scoring

CVSS
5.4 MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
CWE
CWE-79

Affected products

VendorProduct
jetbrainsteamcity

Description

In JetBrains TeamCity before 2020.2.2, stored XSS on a tests page was possible.

Source: NVD

References

Related CVEs

Same vendor

  • CVE-2026-49386 — In JetBrains YouTrack before 2026.1.13570 improper access control allowed enumeration of restricted issues and articles on Planning Canvas (6.5 MEDIUM)
  • CVE-2026-49385 — In JetBrains YouTrack before 2026.1.13570 improper access control allowed low-privileged users to modify service accounts (6.5 MEDIUM)
  • CVE-2026-49384 — In JetBrains PyCharm before 2025.3.4 stored XSS in Jupyter notebook Markdown cells was possible (6.1 MEDIUM)
  • CVE-2026-49383 — In JetBrains IntelliJ IDEA before 2026.1 xXE in the UI Designer form parser was possible (3.3 LOW)
  • CVE-2026-49382 — In JetBrains IntelliJ IDEA before 2026.1 code execution was possible via template injection in the Copyright plugin (4.5 MEDIUM)

Same CWE

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  • CVE-2026-54198 — Unauthenticated Cross Site Scripting (XSS) in Media LIbrary Assistant <= 3.35 versions (7.1 HIGH)
  • CVE-2026-54191 — Unauthenticated Cross Site Scripting (XSS) in Pods <= 3.3.8 versions (7.1 HIGH)
  • CVE-2026-39437 — Unauthenticated Cross Site Scripting (XSS) in Min Max Step Quantity Limits Manager for WooCommerce <= 5.2.2 versions (7.1 HIGH)