CVE-2020-23658 Cross-site scripting in n/a

Medium 5.4 Published 26 Aug 2020 Updated 4 Aug 2024

Cross-site scripting vulnerability in PHP-Fusion allows attackers to inject malicious scripts via the member poll panel admin interface.

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-2020-23658?

CVE-2020-23658 is a medium-severity cross-site scripting vulnerability in n/a, published on 26 Aug 2020. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.

Official description

PHP-Fusion 9.03.60 is affected by Cross Site Scripting (XSS) via infusions/member_poll_panel/poll_admin.php.

Weakness: CWE-79

Which versions are affected by CVE-2020-23658?

It affects 1 product.

Products include Php-Fusion Php-Fusion.

How do I fix CVE-2020-23658?

No fix has been published for CVE-2020-23658 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-2020-23658 being exploited?

There is no known exploitation of CVE-2020-23658 in the wild and no public exploit code.

Sources

Also known as GHSA-r4r9-4j4f-8j7h.