CVE-2023-48208 Cross-site scripting in n/a
An attacker can inject JavaScript into the Availability Booking Calendar plugin via multiple parameters, potentially executing arbitrary code in the victim's browser.
- 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-2023-48208?
CVE-2023-48208 is a medium-severity cross-site scripting vulnerability in n/a, published on 7 Dec 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 Cross Site Scripting vulnerability in Availability Booking Calendar 5.0 allows an attacker to inject JavaScript via the name, plugin_sms_api_key, plugin_sms_country_code, uuid, title, or country name parameter to index.php.
Weakness: CWE-79
Which versions are affected by CVE-2023-48208?
It affects 1 product.
Products include Phpjabbers Availability Booking Calendar.
How do I fix CVE-2023-48208?
No fix has been published for CVE-2023-48208 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-2023-48208 being exploited?
There is no known exploitation of CVE-2023-48208 in the wild and no public exploit code.
Other vulnerabilities in n/a
Sources
Also known as GHSA-2fpf-cxrm-59cw.