CVE-2023-3969

low-risk
Published 2023-07-27

A vulnerability, which was classified as problematic, has been found in GZ Scripts Availability Booking Calendar PHP 1.0. Affected by this issue is some unknown functionality of the file index.php of the component HTTP POST Request Handler. The manipulation of the argument promo_code leads to cross site scripting. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-235568.

Do I need to act?

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0.07% chance of exploitation
EPSS score — low exploit probability
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
3
CVSS 3.5/10 Low
NETWORK / LOW complexity

Affected Products (1)

Availability Booking Calendar Php

Affected Vendors

Gzscripts

References (6)

Exploit https://seclists.org/fulldisclosure/2023/Jul/51
Permissions Required https://vuldb.com/?ctiid.235568
Third Party Advisory https://vuldb.com/?id.235568
Exploit https://seclists.org/fulldisclosure/2023/Jul/51
Permissions Required https://vuldb.com/?ctiid.235568
Third Party Advisory https://vuldb.com/?id.235568
21
/ 100
low-risk
Severity 16/34 · Moderate
Exploitability 0/34 · Minimal
Exposure 5/34 · Minimal