CVE-2025-34031
CVSS v3
7.5
HIGH
EPSS Score
18.3 %
exploit probability
CISA KEV
No
known exploited
Exploitation
—
SSVC status
Description
A path traversal vulnerability exists in the Moodle LMS Jmol plugin version 6.1 and prior via the query parameter in jsmol.php. The script directly passes user input to the file_get_contents() function without proper validation, allowing attackers to read arbitrary files from the server's filesystem by crafting a malicious query value. This vulnerability can be exploited without authentication and may expose sensitive configuration data, including database credentials. Exploitation evidence was
Technical details
- CVSS v3 Vector
- 3.1
- Published
- 2025-06-24
- Last Modified
- 2025-11-20
Frequently asked questions
What is CVE-2025-34031?
A path traversal vulnerability exists in the Moodle LMS Jmol plugin version 6.1 and prior via the query parameter in jsmol.php. The script directly passes user input to the file_get_contents() function without proper validation, allowing attackers to read arbitrary files from the server's filesystem by crafting a malicious query value. This vulnerability can be exploited without authentication and may expose sensitive configuration data, including database credentials. Exploitation evidence was
Is CVE-2025-34031 actively exploited?
Active exploitation of CVE-2025-34031 has not been confirmed. The EPSS score is 18.3%, indicating the estimated probability of exploitation in the next 30 days.
What is the CVSS score for CVE-2025-34031?
CVE-2025-34031 has a CVSS v3 base score of 7.5 (HIGH severity), with vector string 3.1.
Is CVE-2025-34031 affecting your environment?
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