CVE-2023-3543

low-risk

Published 2023-07-07

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.

Do I need to act?

0.10% chance of exploitation

EPSS score — low exploit probability

Not on CISA KEV list

No confirmed active exploitation reported to CISA

Patch status unknown

Check vendor advisories for fix availability and mitigation guidance

CVSS 3.5/10 Low

NETWORK / LOW complexity

Affected Products (1)

Availability Booking Calendar Php

Affected Vendors

Gzscripts

References (4)

Permissions Required https://vuldb.com/?ctiid.233295

Permissions Required https://vuldb.com/?id.233295

Permissions Required https://vuldb.com/?ctiid.233295

Permissions Required https://vuldb.com/?id.233295

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low-risk

Severity 16/34 · Moderate

Exploitability 0/34 · Minimal

Exposure 5/34 · Minimal