CVE-2023-3558 is a Cross-Site Scripting (XSS) vulnerability affecting GZ Scripts Event Booking Calendar version 1.8. This medium-severity flaw (CVSS 5.4) allows an authenticated attacker to inject malicious scripts by manipulating parameters like first_name, second_name, phone, address_1, or country in the /load.php file. While remotely exploitable, the attack requires user interaction, and the potential impact is limited to low confidentiality and integrity. There is currently no evidence of active exploitation, public exploit code, or significant community discussion surrounding this vulnerability.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
1.8CPE matchmatch criteria | cpe:2.3:a:gzscripts:event_booking_calendar:1.8:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N
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Remediation records are not available for this CVE.