CVE-2023-38520

WordPress Pinpoint Booking System plugin <= 2.9.9.3.4 - Parameter Tampering

6.5 Medium

External Control of Assumed-Immutable Web Parameter vulnerability in PINPOINT.WORLD Pinpoint Booking System allows Functionality Misuse.This issue affects Pinpoint Booking System: from n/a through 2.9.9.3.4.

Attack profile

How easy it is to exploit

Attack vector: Network
Complexity: Low
Privileges needed: None
User interaction: None

What an attacker can affect

Confidentiality: None
Integrity: Low
Availability: Low

Exploit likelihood

0.40%Up 0.4 points since Jun 4, 2024

What each source reports

CVE List Score used 6.5

WordPress Pinpoint Booking System plugin <= 2.9.9.3.4 - Parameter Tampering

Record: CVE-2023-38520
CVSS 3.1: 6.5 MediumCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L
Weakness: CWE-472
Updated: 2026-11-02

EUVDEUVD-2023-42319 6.5

Record: EUVD-2023-42319
CVSS 3.1: 6.5 MediumCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L
Updated: 2026-11-02

GitHub AdvisoriesGHSA-vwg9-9v3v-mfjx 6.5

External Control of Assumed-Immutable Web Parameter vulnerability in PINPOINT.WORLD Pinpoint...

Record: GHSA-vwg9-9v3v-mfjx
CVSS 3.1: 6.5 MediumCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L
Weakness: CWE-472
Updated: 2026-11-02

NVD 6.5

Record: CVE-2023-38520
CVSS 3.1: 6.5 MediumCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L
Weakness: CWE-472
Updated: 2026-11-02

Affected products

History

History
Recorded	Changed	Sources
Nov 2, 2026	first indexed	CVE List, EUVD, GitHub Advisories, NVD

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2023-38520 is a medium vulnerability (CVSS 6.5) in Dotonpaper Pinpoint Booking System, published June 4, 2024. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.40%, the 34th percentile. No source names a fixed version.