XSS in Gz Scripts Availability Booking Calendar PHP
CVE-2023-3543
A vulnerability was found in GZ Scripts Availability Booking Calendar PHP 1.8. It has been classified as problematic. This affects an unknown part of the file load.php of the component HTTP POST Request Handler. The manipulation of the argument cid/first_name/second_name/address_1/country leads to cross site scripting. It is possible to initiate the attack remotely. The associated identifier of this vulnerability is VDB-233295. 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 (31.4th 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 Availability Booking Calendar Php — versions 1.8
- Gzscripts Availability_booking_calendar_php — versions 1.8
Weakness classification (CWE)
References
- cna@vuldb.com (Permissions Required, technical-description, VDB Entry, Third Party Advisory, vdb-entry)
- cna@vuldb.com (signature, Permissions Required, VDB Entry, Third Party Advisory)
Frequently asked questions
- What is CVE-2023-3543?
- CVE-2023-3543 is a low-severity vulnerability in Gz Scripts Availability Booking Calendar PHP, classified under Cross-site Scripting. CVSS score: 3.5/10. Published 2023-07-07.
- How severe is CVE-2023-3543?
- Low severity. CVSS v3 base score is 3.5 out of 10.