CVE-2023-48208

Name: CVE-2023-48208
Creator: NVD / NIST
Published: 2023-12-07T07:15:09.9+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 6.1/10EPSS 0.50%

Last modified Jun 17, 2026

CVE-2023-48208 is a medium-severity vulnerability rated 6.1/10 on the CVSS scale. 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.. EPSS estimates a 0.50% chance of exploitation in the next 30 days.

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.

Metrics

CVSS 3.1

6.1/10

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

EPSS Probability

0.50%

38.9th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-79

Affected Software

Vendor	Product	Versions
Phpjabbers	Availability Booking Calendar	5.0

References

http://packetstormsecurity.com/files/175805Third Party Advisory, VDB Entry
http://packetstormsecurity.com/files/175805Third Party Advisory, VDB Entry

Timeline

Published: Dec 7, 2023
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2023-48208?

How severe is CVE-2023-48208?

CVE-2023-48208 has a CVSS score of 6.1/10 (MEDIUM severity). The EPSS model estimates a 0.50% probability of exploitation in the next 30 days.

How do I fix CVE-2023-48208?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2023-48208?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST