CVE-2025-60507 Cross-site scripting in n/a
Authenticated teachers can inject JavaScript via PDFs, leading to code execution in other users' browsers when they access the unsanitized link.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2025-60507?
CVE-2025-60507 is a high-severity cross-site scripting vulnerability in n/a, published on 21 Oct 2025. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.
Official 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.
Weakness: CWE-79
Which versions are affected by CVE-2025-60507?
How do I fix CVE-2025-60507?
No fix has been published for CVE-2025-60507 yet. Limit exposure of the affected software until one is available.
Escape output for the context it lands in and set a strict Content Security Policy. Upgrading the affected component is the real fix. More about Cross-site scripting.
Is CVE-2025-60507 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2025-60507 exists.
Sources
Also known as GHSA-7f63-wvmx-66p2.