How severe is CVE-2024-53800?

CVE-2024-53800 has a CVSS 3.x base score of 8.1, rated high severity. It is exploitable over network with high attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2024-53800 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (47th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2024-53800?

CVE-2024-53800 affects Rezgo Rezgo Online Booking. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2024-53800?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

Does CVE-2024-53800 have an EU (EUVD) identifier?

Yes. CVE-2024-53800 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-52132.

When was CVE-2024-53800 published?

CVE-2024-53800 was published on 2025-01-07 and last updated on 2026-06-17.

CVE-2024-53800

CVE-2024-53800 is a high-severity vulnerability in Rezgo Rezgo Online Booking with a CVSS 3.x base score of 8.1. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-98.

Key facts

Severity: High (CVSS 3.x base score 8.1)
EPSS exploit prediction: 1% (47th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2024-52132
Weakness: CWE-98
Affected product: Rezgo Rezgo Online Booking
Published: 2025-01-07
Last modified: 2026-06-17

Description

Improper Control of Filename for Include/Require Statement in PHP Program ('PHP Remote File Inclusion') vulnerability in rezgo Rezgo rezgo allows PHP Local File Inclusion.This issue affects Rezgo: from n/a through <= 4.17.

Frequently asked questions

What is CVE-2024-53800?: Improper Control of Filename for Include/Require Statement in PHP Program ('PHP Remote File Inclusion') vulnerability in rezgo Rezgo rezgo allows PHP Local File Inclusion.This issue affects Rezgo: from n/a through <= 4.17.
How severe is CVE-2024-53800?: CVE-2024-53800 has a CVSS 3.x base score of 8.1, rated high severity. It is exploitable over network with high attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2024-53800 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (47th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2024-53800?: CVE-2024-53800 affects Rezgo Rezgo Online Booking. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2024-53800?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
Does CVE-2024-53800 have an EU (EUVD) identifier?: Yes. CVE-2024-53800 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-52132.
When was CVE-2024-53800 published?: CVE-2024-53800 was published on 2025-01-07 and last updated on 2026-06-17.

References

https://patchstack.com/database/Wordpress/Plugin/rezgo/vulnerability/wordpress-rezgo-online-booking-plugin-4-15-local-file-inclusion-vulnerability?_s_id=cve

Affected products (1)

cpe:2.3:a:rezgo:rezgo_online_booking:*:*:*:*:*:wordpress:*:*

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