CVE-2018-9147 Cross-site scripting in n/a

Medium 6.1 Published 30 Mar 2018 Updated 5 Aug 2024

Remote attackers can inject arbitrary web script or HTML via user registration parameters in Gespage software.

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-2018-9147?

CVE-2018-9147 is a medium-severity cross-site scripting vulnerability in n/a, published on 30 Mar 2018. 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

Cross-site scripting (XSS) vulnerabilities in version 7.5.7 of Gespage software allow remote attackers to inject arbitrary web script or HTML via the email, passwd, and repasswd parameters to webapp/users/user_reg.jsp.

Weakness: CWE-79

Which versions are affected by CVE-2018-9147?

It affects 1 product.

Products include Gespage Gespage.

How do I fix CVE-2018-9147?

No fix has been published for CVE-2018-9147 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-2018-9147 being exploited?

There is no known exploitation of CVE-2018-9147 in the wild and no public exploit code.

Sources

Also known as GHSA-rp88-6xf3-vjpp.