CVE-2019-11547 json
An issue was discovered in GitLab Community and Enterprise Edition before 11.8.9, 11.9.x before 11.9.10, and 11.10.x before 11.10.2.
published 2019-09-09 7 y ago modified 2026-06-17 4 mo ago also EUVD-2019-3218
- cvss
- 6.1
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.1%
- EPSS 1.1% chance of exploitation in 30 days, percentile 66%
- public exploits
- 0
- none known
Summary
An issue was discovered in GitLab Community and Enterprise Edition before 11.8.9, 11.9.x before 11.9.10, and 11.10.x before 11.10.2. It has Improper Encoding or Escaping of Output. The branch name on new merge request notification emails isn't escaped, which could potentially lead to XSS issues.
Patch / fix
- gitlab gitlab 11.8.9, 11.9.10, 11.10.2
Exploit prediction
1.14% chance of exploitation in the next 30 days, higher than 66% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- gitlab.com https://gitlab.com/gitlab-org/gitlab-ee/issues/11515 referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.1 | 6.1 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N |
| NVD | 2.0 | 4.3 | AV:N/AC:M/Au:N/C:N/I:P/A:N |
Classification
- Weakness
- Technology feeds
References
-
gitlab.com
/gitlab-org/gitlab-ee/issues/11515
exploit, vendor-advisory
-
about.gitlab.com
/2019/04/29/security-release-gitlab-11-dot-10-dot-2-released/
release-notes, vendor-advisory
Sources
- CVE List CVE-2019-11547
- NVD CVE-2019-11547
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