CVE-2018-18642 is a Cross-Site Scripting (XSS) vulnerability affecting GitLab Community and Enterprise Editions prior to versions 11.2.7, 11.3.8, and 11.4.3. This medium-severity vulnerability (CVSS 6.1) can be exploited with low attack complexity via a network vector, requiring user interaction, and could lead to limited confidentiality and integrity impacts. There is no evidence of active exploitation, publicly available exploit code, or inclusion in the KEV catalog. While it has received some community discussion and media coverage, its EPSS score is very low, suggesting minimal current threat.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
>= 10.4.0, < 11.2.7CPE matchmatch criteria | cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:* | ||
>= 10.4.0, < 11.2.7CPE matchmatch criteria | cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:* | ||
>= 11.3.0, < 11.3.8CPE matchmatch criteria | cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:* | ||
>= 11.3.0, < 11.3.8CPE matchmatch criteria | cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:* | ||
>= 11.4.0, < 11.4.3CPE matchmatch criteria | cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:* |
CVSS version used by this source: 3.0
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.