CVE-2023-4117 PHP Jabbers Rental Property Booking index.php cross site scripting
Remote attackers can inject malicious scripts via the index argument in PHP Jabbers Rental Property Booking, 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-2023-4117?
CVE-2023-4117 is a medium-severity cross-site scripting vulnerability in PHP Jabbers Rental Property Booking, 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, which was classified as problematic, has been found in PHP Jabbers Rental Property Booking 2.0. Affected by this issue is some unknown functionality of the file /index.php. The manipulation of the argument index leads to cross site scripting. The attack may be launched remotely. The identifier of this vulnerability is VDB-235964. 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-2023-4117?
It affects 1 product.
Products include Phpjabbers Rental Property Booking Calendar.
How do I fix CVE-2023-4117?
No fix has been published for CVE-2023-4117 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-2023-4117 being exploited?
There is no known exploitation of CVE-2023-4117 in the wild and no public exploit code.
Public exploit code: 1 Exploit-DB entry.
Sources
Also known as GHSA-82gq-6m2f-8392.