CVE-2019-8450 is a Cross-Site Scripting (XSS) vulnerability affecting Atlassian Jira Server versions before 7.13.6 and between 8.0.0 and 8.4.0. Specifically, it allows remote attackers with "manage custom fields" permissions to inject arbitrary HTML or JavaScript through a custom field's name within the Optimization plugin's templates. The vulnerability has a CVSS score of 4.8 (Medium), indicating a low-complexity attack requiring high privileges and user interaction, potentially leading to limited confidentiality and integrity impacts. The attack vector is network-based. There is no evidence of active exploitation, publicly available exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage regarding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
>= 7.13.0, < 7.13.6CPE matchmatch criteria | cpe:2.3:a:atlassian:jira_server:*:*:*:*:*:*:*:* | ||
>= 8.0.0, < 8.4.0CPE matchmatch criteria | cpe:2.3:a:atlassian:jira_server:*:*:*:*:*:*:*:* | ||
< 7.13.6CPE match | cpe:2.3:a:atlassian:jira:*:*:*:*:*:*:*:* | ||
< 8.4.0CPE match | cpe:2.3:a:atlassian:jira:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N
No social media mentions found for this CVE.
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.