High severity · published Apr 25, 2025
CVE-2025-32044
Moodle: unauthenticated rest api user data exposure
7.5
CVSS
0.5%
EPSS
No
On KEV
Description
A flaw has been identified in Moodle where, on certain sites, unauthenticated users could retrieve sensitive user data—including names, contact information, and hashed passwords—via stack traces returned by specific API calls. Sites with PHP configured with zend.exception_ignore_args = 1 in the php.ini file are not affected by this vulnerability.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.5% · higher than 44% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
MO
Moodle · Moodle
4.5.0 before 4.5.3 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2025-32044
CVE.org
https://www.cve.org/CVERecord?id=CVE-2025-32044
Third Party Advisory
https://access.redhat.com/security/cve/CVE-2025-32044
Issue Tracking
https://bugzilla.redhat.com/show_bug.cgi?id=2356829
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