CVE-2018-14631 describes a reflected Cross-Site Scripting (XSS) vulnerability in Moodle versions prior to 3.5.2, 3.4.5, and 3.3.8. The Boost theme's blog search functionality inadequately filtered the GET parameter, allowing malicious JavaScript to be injected into the breadcrumb navigation if a user clicked a crafted link. Rated Medium severity (CVSS 6.1), this vulnerability requires user interaction (UI:R) and could lead to information disclosure (C:L) and integrity compromise (I:L). There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
>= 3.3.0, < 3.3.8CPE matchmatch criteria | cpe:2.3:a:moodle:moodle:*:*:*:*:*:*:*:* | ||
>= 3.4.0, < 3.4.5CPE matchmatch criteria | cpe:2.3:a:moodle:moodle:*:*:*:*:*:*:*:* | ||
>= 3.5.0, < 3.5.2CPE matchmatch criteria | cpe:2.3:a:moodle:moodle:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.0
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
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.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.