CVE-2026-41430 Press vulnerable to reflected XSS on login redirection
Attackers can execute arbitrary scripts via reflected XSS in the login redirect parameter, potentially compromising user sessions.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2026-41430?
CVE-2026-41430 is a low-severity cross-site scripting vulnerability in frappe press, published on 24 Apr 2026. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.
Official description
Press, a Frappe custom app that runs Frappe Cloud, manages infrastructure, subscription, marketplace, and software-as-a-service (SaaS). Redirect parameter on login page is vulnerable to reflected XSS. The patch in commit 16d1b6ca2559f858a1de77bcb03fd7f1b81671c6 fixes the issue by restricting redirects to internal URLs only.
Weakness: CWE-79
Which versions are affected by CVE-2026-41430?
It affects 1 product.
Products include Frappe Press.
How do I fix CVE-2026-41430?
No fix has been published for CVE-2026-41430 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-2026-41430 being exploited?
There is no known exploitation of CVE-2026-41430 in the wild and no public exploit code.
Other vulnerabilities in frappe press
Sources
Also known as GHSA-mpww-rq79-8r2c.