CVE-2021-25770

CRITICAL

JetBrains YouTrack < 2020.5.3123 - Server-Side Template Injection

Title source: llm

In JetBrains YouTrack before 2020.5.3123, server-side template injection (SSTI) was possible, which could lead to code execution.

Core 2

Core References

Product x_refsource_misc

Vendor Advisory x_refsource_misc

CVSS v3 9.8

EPSS 0.0002

EPSS Percentile 4.0%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CWE

CWE-94

Status published

Products (1)

jetbrains/youtrack < 2020.5.3123

Published Feb 03, 2021

Tracked Since Feb 18, 2026