CVE-2026-50708 Frappe Framework 17.0.0-dev - Stored XSS in Multi Select Dialog result rendering
Attackers can inject malicious scripts via the MultiSelectDialog component, potentially leading to session hijacking or code execution in Frappe Framework.
- 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-2026-50708?
CVE-2026-50708 is a medium-severity cross-site scripting vulnerability in Frappe Framework, published on 24 Jun 2026. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.
Official description
A Stored Cross-Site Scripting (XSS) vulnerability exists in Frappe Framework version 17.0.0-dev due to improper neutralization of user-controlled input in the MultiSelectDialog component.
Weakness: CWE-79
Which versions are affected by CVE-2026-50708?
How do I fix CVE-2026-50708?
No fix has been published for CVE-2026-50708 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-2026-50708 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-50708 exists.
Sources
Also known as GHSA-649m-3hjq-ppg8.