CVE-2026-109602 Frappe before v16.31.0 Stored XSS via Dashboard Chart Filters
Authenticated attackers can inject malicious scripts into dashboard chart filters, leading to script execution in other users' browsers.
- 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-2026-109602?
CVE-2026-109602 is a medium-severity cross-site scripting vulnerability in frappe, published on 12 Oct 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
Frappe before 15.118.0 and 16.x before 16.31.0 contains a stored cross-site scripting vulnerability in dashboard chart filters because jQuery renders entered filter values as rich text. Authenticated attackers can store malicious filter values that execute scripts in the browsers of users who view the dashboard chart.
Weakness: CWE-79
Which versions are affected by CVE-2026-109602?
How do I fix CVE-2026-109602?
No fix has been published for CVE-2026-109602 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-2026-109602 being exploited?
There is no known exploitation of CVE-2026-109602 in the wild and no public exploit code.
Sources
Also known as GHSA-h2g2-w3jw-9f6h, GHSA-hxfh-hh23-fvch.