CVE-2025-34032
MEDIUM EXPLOITED NUCLEIMoodle Jmol Plugin < 6.1 - Reflected Cross-Site Scripting via jsmol.php Data Parameter
Title source: llmExploitation Summary
CVE-2025-34032 has been observed exploited in the wild (reported by VulnCheck KEV). EIP tracks 1 public exploit from researchers including Dionach Ltd. A Nuclei detection template is also available.
AI-analyzed exploit summary The exploit demonstrates directory traversal, SSRF, and XSS vulnerabilities in the Moodle filter_jmol plugin due to unvalidated user input in the PHP proxy script. It also includes a proof of concept for malware distribution via base64-encoded payloads.
Description
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.
Exploits (1)
The exploit demonstrates directory traversal, SSRF, and XSS vulnerabilities in the Moodle filter_jmol plugin due to unvalidated user input in the PHP proxy script. It also includes a proof of concept for malware distribution via base64-encoded payloads.
Nuclei Templates (1)
References (3)
Scores
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N