What’s Vulnerable › Vulnerabilities

CVE-2023-3543: GZ Scripts Availability Booking Calendar PHP HTTP POST Request load.php cross site scripting

• Severity: medium (CVSS 6.1 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.4% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2023-07-07 · updated 2026-06-17
• Weakness: CWE-79

Description

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.

Affected products

• GZ Scripts Availability Booking Calendar PHP: 1.8

References

• https://vuldb.com/?ctiid.233295
• https://vuldb.com/?id.233295
• https://vuldb.com/?ctiid.233295
• https://vuldb.com/?id.233295

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