CVE-2023-4115 PHP Jabbers Cleaning Business index.php cross site scripting

Medium 4.3 Published 3 Aug 2023 Updated 21 Nov 2024

Remote attackers can inject malicious scripts via the index parameter in PHP Jabbers Cleaning Business, 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-2023-4115?

CVE-2023-4115 is a medium-severity cross-site scripting vulnerability in PHP Jabbers Cleaning Business, published on 3 Aug 2023. 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

A vulnerability classified as problematic has been found in PHP Jabbers Cleaning Business 1.0. Affected is an unknown function of the file /index.php. The manipulation of the argument index leads to cross site scripting. It is possible to launch the attack remotely. VDB-235962 is the identifier assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

Weakness: CWE-79

Which versions are affected by CVE-2023-4115?

It affects 1 product.

Products include Phpjabbers Cleaning Business Software.

How do I fix CVE-2023-4115?

No fix has been published for CVE-2023-4115 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-2023-4115 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2023-4115 exists.

Public exploit code: 1 Exploit-DB entry and 1 Nuclei template.

Sources

Also known as GHSA-m5mq-q5j2-f82m.