CVE-2023-38520

MEDIUMNVD 6.56.5—

6.5

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.

CVSS v3: 6.5
EG Score: 6.5(medium)
EPSS: 42.8%
KEV: Not listed

Published

June 4, 2024

Last Modified

April 15, 2026

References (2)

audit@patchstackhttps://patchstack.com/database/vulnerability/booking-system/wordpress-pinpoint-booking-system-plugin-2-9-9-3-4-parameter-tampering?_s_id=cve
af854a3a-2127-422b-91ae-364da2661108https://patchstack.com/database/vulnerability/booking-system/wordpress-pinpoint-booking-system-plugin-2-9-9-3-4-parameter-tampering?_s_id=cve

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

CWE-472

Data Freshness Timeline

(refreshed 14× in last 7d / 20× in last 30d)

Every time one of our enrichment pipelines (NVD, MITRE cvelistV5, EPSS, CISA KEV, GHSA, OSV, vendor advisories) ran against this CVE. Most recent first.

2026-06-02 20:12 UTCepss_batch
2026-06-02 20:12 UTCepss_batch
2026-06-02 20:12 UTCepss_batch
2026-06-01 13:51 UTCepss_batch
2026-06-01 13:51 UTCepss_batch
2026-05-31 22:30 UTCepss_batch
2026-05-31 22:29 UTCepss_batch
2026-05-31 22:29 UTCepss_batch
2026-05-31 00:15 UTCepss_batch
2026-05-31 00:15 UTCepss_batch
2026-05-29 13:43 UTCepss_batch
2026-05-29 13:43 UTCepss_batch
2026-05-28 13:43 UTCepss_batch
2026-05-28 13:43 UTCepss_batch
2026-05-27 13:39 UTCepss_batch
2026-05-26 13:43 UTCepss_batch
2026-05-26 13:43 UTCepss_batch
2026-05-26 07:18 UTCepss_batch
2026-05-26 07:18 UTCepss_batch
2026-05-26 07:18 UTCepss_batch

Frequently asked(5)

What is CVE-2023-38520?

CVE-2023-38520 is a medium vulnerability published on June 4, 2024. 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.

When was CVE-2023-38520 disclosed?

CVE-2023-38520 was first published in the National Vulnerability Database on June 4, 2024, with the most recent update on April 15, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2023-38520 actively exploited?

CVE-2023-38520 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 42.8% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2023-38520?

CVE-2023-38520 has a CVSS v3 base score of 6.5 (NVD).

How do I remediate CVE-2023-38520?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2023-38520, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

See which npm, PyPI, Go, and Maven packages are affected by CVE-2023-38520

Explore →

Is Your Infrastructure Affected by CVE-2023-38520?

EchelonGraph automatically scans your cloud infrastructure and maps CVE exposure using blast radius analysis.

Start Free Scan →Browse All CVEs

CVE-2023-38520

📅 Published

🔄 Last Modified

🔗 References (2)

Weakness Classification(1)

Data Freshness Timeline

❓ Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2023-38520?

🔗 Related CVEs(same CWE)

Same CWE

Published

Last Modified

References (2)

Frequently asked(5)

Related CVEs(same CWE)