CVE-2023-5547 describes a Cross-Site Scripting (XSS) vulnerability in Moodle's course upload preview, allowing attackers to inject malicious scripts by uploading unsafe data. This medium-severity flaw (CVSS 6.1) can lead to limited confidentiality and integrity impacts, requiring user interaction for successful exploitation. While affecting Moodle and related Fedora/Red Hat Enterprise Linux products, there is currently no evidence of active exploitation, public exploit code, or significant community discussion.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
>= 3.9.0, < 3.9.24CPE matchmatch criteria | cpe:2.3:a:moodle:moodle:*:*:*:*:*:*:*:* | ||
>= 3.11.0, < 3.11.17CPE matchmatch criteria | cpe:2.3:a:moodle:moodle:*:*:*:*:*:*:*:* | ||
>= 4.0.0, < 4.0.11CPE matchmatch criteria | cpe:2.3:a:moodle:moodle:*:*:*:*:*:*:*:* | ||
>= 4.1.0, < 4.1.6CPE matchmatch criteria | cpe:2.3:a:moodle:moodle:*:*:*:*:*:*:*:* | ||
>= 4.2.0, < 4.2.3CPE matchmatch criteria | cpe:2.3:a:moodle:moodle:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
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The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.