Medium severity · published Nov 9, 2023
CVE-2023-5546
ID numbers displayed in the quiz grading report required additional sanitizing to prevent a stored XSS risk
5.4
CVSS
1.3%
EPSS
No
On KEV
Description
ID numbers displayed in the quiz grading report required additional sanitizing to prevent a stored XSS risk.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
Required
Confidentiality
Low
Integrity
Low
Availability
None
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)1.3% · higher than 70% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
EL
Enterprise Linux · Redhat
7.0 · source: NVD
FE
Fedora · Fedoraproject
37; 38; 39 · source: NVD
MO
Moodle · Moodle
4.0.0 before 4.0.11; 4.1.0 before 4.1.6; 4.2.0 before 4.2.3 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2023-5546
CVE.org
https://www.cve.org/CVERecord?id=CVE-2023-5546
Patch
http://git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-78971
Issue Tracking
https://bugzilla.redhat.com/show_bug.cgi?id=2243445
Patch
https://moodle.org/mod/forum/discuss.php?d=451587
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