CVE-2026-75048
In JetBrains YouTrack before 2026.2.18068 stored XSS via the fenced code-block language label was...
In JetBrains YouTrack before 2026.2.18068 stored XSS via the fenced code-block language label was possible
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- Required
What an attacker can affect
- Confidentiality
- High
- Integrity
- Low
- Availability
- None
Exploit likelihood
What each source reports
CVE List Score used
In JetBrains YouTrack before 2026.2.18068 stored XSS via the fenced code-block language label was possible
- Record
CVE-2026-75048- CVSS 3.1
- 8.2 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:L/A:N - Weakness
- CWE-79
- Updated
- 2026-11-02
EUVDEUVD-2026-60247
In JetBrains YouTrack before 2026.2.18068 stored XSS via the fenced code-block language label was possible
- Record
EUVD-2026-60247- CVSS 3.1
- 8.2 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:L/A:N - Updated
- 2026-11-02
GitHub AdvisoriesGHSA-whvx-752g-wvrx
In JetBrains YouTrack before 2026.2.18068 stored XSS via the fenced code-block language label was...
In JetBrains YouTrack before 2026.2.18068 stored XSS via the fenced code-block language label was possible
- Record
GHSA-whvx-752g-wvrx- CVSS 3.1
- 8.2 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:L/A:N - Weakness
- CWE-79
- Updated
- 2026-11-02
NVD
In JetBrains YouTrack before 2026.2.18068 stored XSS via the fenced code-block language label was possible
- Record
CVE-2026-75048- CVSS 3.1
- 8.2 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:L/A:N - Weakness
- CWE-79
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | CVE List, EUVD, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2026-75048 is a high vulnerability (CVSS 8.2) in Jetbrains Youtrack, published August 17, 2026. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.32%, the 25th percentile. No source names a fixed version.