VulnerabilityModified
CVE-2018-18643
GitLab CE & EE 11.2 and later and before 11.5.0-rc12, 11.4.6, and 11.3.10 have Persistent XSS.
MEDIUM 6.1EPSS 1.16%
Does this matter?
Lower severity and a low EPSS score (1.16%). Track it; it rarely justifies an emergency change on its own.
Description
GitLab CE & EE 11.2 and later and before 11.5.0-rc12, 11.4.6, and 11.3.10 have Persistent XSS.
- CVSS 3.0
- 6.1 MEDIUMCVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
- EPSS
- 1.16% probability · 67th percentile
- Public exploits
- None in Exploit-DB
- CISA KEV
- Not listed
- Weakness
- CWE-79
- Affected
- gitlab/gitlab
- Source
- cve@mitre.org
EPSS 1.2% since 27 October 2026; no change recorded yet. Points are recorded when the score first appears and whenever it moves by a percentage point or more.
References
- https://about.gitlab.com/2018/11/19/critical-security-release-gitlab-11-dot-4-dot-6-released/Vendor Advisory
- https://about.gitlab.com/blog/categories/releases/Vendor Advisory
- https://gitlab.com/gitlab-org/gitlab-ce/issues/53385Patch, Vendor Advisory
- https://about.gitlab.com/2018/11/19/critical-security-release-gitlab-11-dot-4-dot-6-released/Vendor Advisory
- https://about.gitlab.com/blog/categories/releases/Vendor Advisory
- https://gitlab.com/gitlab-org/gitlab-ce/issues/53385Patch, Vendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.