XSS in Gz Scripts Car Rental Script
CVE-2023-3757
A vulnerability classified as problematic has been found in GZ Scripts Car Rental Script 1.8. Affected is an unknown function of the file /EventBookingCalendar/load.php?controller=GzFront/action=checkout/cid=1/layout=calendar/show_header=T/local=3. The manipulation of the argument first_name/second_name/phone/address_1/country leads to cross site scripting. It is possible to launch the attack remotely. The identifier of this vulnerability is VDB-234432. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.
Vulnerability class: XSS (Cross-Site Scripting)
EPSS: 0.004 (28.9th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 3.5 (Low). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N.
Affected products
- Gz Scripts Car Rental Script — versions 1.8
- Gzscripts Car_rental_php_script — versions 1.8
Weakness classification (CWE)
Public proof-of-concept exploits
References
- cna@vuldb.com (technical-description, Third Party Advisory, vdb-entry)
- cna@vuldb.com (signature, Permissions Required, Third Party Advisory)
Frequently asked questions
- What is CVE-2023-3757?
- CVE-2023-3757 is a low-severity vulnerability in Gz Scripts Car Rental Script, classified under Cross-site Scripting. CVSS score: 3.5/10. Published 2023-07-19.
- How severe is CVE-2023-3757?
- Low severity. CVSS v3 base score is 3.5 out of 10.
- Is CVE-2023-3757 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.