CVE-2025-34032

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  2. Vulnerabilities (CVE)
  3. CVE-2025-34032

6.1 /10

CVSS v3 : MEDIUM

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 2.7

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope CHANGED

A

reflected cross-site scripting (XSS) vulnerability exists in the Moodle LMS Jmol plugin version 6.1 and prior via the data parameter in jsmol.php. The application fails to properly sanitize user input before embedding it into the HTTP response, allowing an attacker to execute arbitrary JavaScript in the victim's browser by crafting a malicious link. This can be used to hijack user sessions or manipulate page content. Exploitation evidence was observed by the Shadowserver Foundation on 2025-02-02 UTC.

References
Link Resource
https://vulncheck.com/advisories/moodle-lms-jmol-plugin-xss Third Party Advisory
https://www.dionach.com/moodle-jmol-plugin-multiple-vulnerabilities/ Exploit Third Party Advisory
https://www.exploit-db.com/exploits/46881 Exploit Third Party Advisory
https://www.exploit-db.com/exploits/46881 Exploit Third Party Advisory
Configurations

Configuration 1 (hide)

cpe:2.3:a:geoffrowland:jmol:*:*:*:*:*:moodle:*:*
History

20 Nov 2025, 22:15

Type Values Removed Values Added
Summary (en) A reflected cross-site scripting (XSS) vulnerability exists in the Moodle LMS Jmol plugin version 6.1 and prior via the data parameter in jsmol.php. The application fails to properly sanitize user input before embedding it into the HTTP response, allowing an attacker to execute arbitrary JavaScript in the victim's browser by crafting a malicious link. This can be used to hijack user sessions or manipulate page content. Exploitation evidence was observed by the Shadowserver Foundation on 2025-10-07 UTC. (en) A reflected cross-site scripting (XSS) vulnerability exists in the Moodle LMS Jmol plugin version 6.1 and prior via the data parameter in jsmol.php. The application fails to properly sanitize user input before embedding it into the HTTP response, allowing an attacker to execute arbitrary JavaScript in the victim's browser by crafting a malicious link. This can be used to hijack user sessions or manipulate page content. Exploitation evidence was observed by the Shadowserver Foundation on 2025-02-02 UTC.

19 Nov 2025, 22:16

Type Values Removed Values Added
CWE CWE-20
Summary (en) A reflected cross-site scripting (XSS) vulnerability exists in the Moodle LMS Jmol plugin version 6.1 and prior via the data parameter in jsmol.php. The application fails to properly sanitize user input before embedding it into the HTTP response, allowing an attacker to execute arbitrary JavaScript in the victim's browser by crafting a malicious link. This can be used to hijack user sessions or manipulate page content. (en) A reflected cross-site scripting (XSS) vulnerability exists in the Moodle LMS Jmol plugin version 6.1 and prior via the data parameter in jsmol.php. The application fails to properly sanitize user input before embedding it into the HTTP response, allowing an attacker to execute arbitrary JavaScript in the victim's browser by crafting a malicious link. This can be used to hijack user sessions or manipulate page content. Exploitation evidence was observed by the Shadowserver Foundation on 2025-10-07 UTC.

09 Jul 2025, 19:09

Type Values Removed Values Added
References () https://vulncheck.com/advisories/moodle-lms-jmol-plugin-xss - () https://vulncheck.com/advisories/moodle-lms-jmol-plugin-xss - Third Party Advisory
References () https://www.dionach.com/moodle-jmol-plugin-multiple-vulnerabilities/ - () https://www.dionach.com/moodle-jmol-plugin-multiple-vulnerabilities/ - Exploit, Third Party Advisory
References () https://www.exploit-db.com/exploits/46881 - () https://www.exploit-db.com/exploits/46881 - Exploit, Third Party Advisory
First Time Geoffrowland jmol
Geoffrowland
CPE cpe:2.3:a:geoffrowland:jmol:*:*:*:*:*:moodle:*:*
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 6.1

25 Jun 2025, 13:15

Type Values Removed Values Added
Summary
  • (es) Existe una vulnerabilidad de cross-site scripting (XSS) reflejado en el complemento Moodle LMS Jmol versión 6.1 y anteriores a través del parámetro data en jsmol.php. La aplicación no depura correctamente la entrada del usuario antes de incrustarla en la respuesta HTTP, lo que permite a un atacante ejecutar JavaScript arbitrario en el navegador de la víctima mediante la manipulación de un enlace malicioso. Esto puede utilizarse para secuestrar sesiones de usuario o manipular el contenido de la página.
References () https://www.exploit-db.com/exploits/46881 - () https://www.exploit-db.com/exploits/46881 -

24 Jun 2025, 03:15

Type Values Removed Values Added
References
  • {'url': 'https://vulncheck.com/advisories/moodle-lms-jmol-jsmol-plugin-xss', 'source': '[email protected]'}
  • () https://vulncheck.com/advisories/moodle-lms-jmol-plugin-xss -

24 Jun 2025, 01:15

Type Values Removed Values Added
New CVE
Information

Published : 2025-06-24 01:15

Updated : 2025-11-20 22:15

NVD link : CVE-2025-34032

Mitre link : CVE-2025-34032

CVE.ORG link : CVE-2025-34032

JSON object : View

Products Affected

geoffrowland

CWE
CWE-79

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')