CVE-2025-41027 Multiple vulnerabilities in GDTaller
Reflected XSS in GDTaller allows attackers to execute JavaScript in victims' browsers via a malicious URL in the site parameter.
- 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-2025-41027?
CVE-2025-41027 is a medium-severity cross-site scripting vulnerability in GDTaller, published on 26 Mar 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
Reflected Cross Site Scripting (XSS) vulnerabilities in GDTaller. These vulnerabilities allows an attacker execute JavaScript code in the victim's browser by sending a malicious URL in 'site' parameter in 'app_recuperarclave.php'.
Weakness: CWE-79
Which versions are affected by CVE-2025-41027?
It affects 1 product.
Products include Gdtaller Gdtaller.
How do I fix CVE-2025-41027?
No fix has been published for CVE-2025-41027 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-2025-41027 being exploited?
There is no known exploitation of CVE-2025-41027 in the wild and no public exploit code.
Other vulnerabilities in GDTaller
Sources
Also known as GHSA-vj6p-jh99-7q6x.