GoogleOSV:GHSA-9GQP-3G28-W9XCMoodle Cross-site Scripting vulnerability
6.1 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
6.2 Medium
AI Score
Confidence
High
0.001 Low
EPSS
Percentile
20.8%
The course upload preview contained an XSS risk for users uploading unsafe data.
References
git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-79455
bugzilla.redhat.com/show_bug.cgi?id=2243447
github.com/moodle/moodle
github.com/moodle/moodle/commit/833e818f022cce8373922afaa0cc6c8726b6b079
github.com/moodle/moodle/commit/ef67f43c67e00c271658e42fc2e9cbe5fc94a87e
moodle.org/mod/forum/discuss.php?d=451588
nvd.nist.gov/vuln/detail/CVE-2023-5547
Related
6.1 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
6.2 Medium
AI Score
Confidence
High
0.001 Low
EPSS
Percentile
20.8%