CVE-2025-60507HIGH 8.9EPSS p19.7%

CVE-2025-60507CVE-2025-60507

Description

Cross site scripting vulnerability in Moodle GeniAI plugin (local_geniai) 2.3.6. An authenticated user with Teacher role can upload a PDF containing embedded JavaScript. The assistant outputs a direct HTML link to the uploaded file without sanitization. When other users (including Students or Administrators) click the link, the payload executes in their browser.

Scoring

CVSS 3.18.9 (HIGH)
VectorCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:L
EPSS0.28% probability of exploitation · percentile 19.7% · 2026-06-18T12:00:27Z
Published2025-10-21
Last modified2026-04-15

Underlying weaknesses· 1

CWE-79

References

  1. https://github.com/onurcangnc/moodle_genai_plugin_xss
  2. https://moodle.org/plugins/local_geniai
  3. https://moodle.org/security/
  4. https://onurcangenc.com.tr/posts/moodle-genia%C4%B1-plugin-vulnerability-stored-reflected-xss-via-pdf-upload-and-chatbot-%C4%B1nput/

1

TypeTargetConfidenceTier
WeaknessImproper Neutralization of Input During Web Page Generation ('Cross-site Scripting')cwe-790%live

Related by meaning· 6

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Sourced from NVD + FIRST.org EPSS. Curated for EU compliance use cases by Adam Lundqvist, Founder at SQUR.