How severe is CVE-2025-66078?

CVE-2025-66078 has a CVSS 3.x base score of 9.1, rated critical severity. It is exploitable over network with low attack complexity, requires high privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2025-66078 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (23rd percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2025-66078?

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

Does CVE-2025-66078 have an EU (EUVD) identifier?

Yes. CVE-2025-66078 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-204049.

When was CVE-2025-66078 published?

CVE-2025-66078 was published on 2025-12-18 and last updated on 2026-06-17.

CVE-2025-66078

CVE-2025-66078 is a critical-severity vulnerability with a CVSS 3.x base score of 9.1. 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-94.

Key facts

Severity: Critical (CVSS 3.x base score 9.1)
EPSS exploit prediction: 0% (23rd percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-204049
Weakness: CWE-94
Published: 2025-12-18
Last modified: 2026-06-17

Description

Improper Control of Generation of Code ('Code Injection') vulnerability in jetmonsters Hotel Booking Lite motopress-hotel-booking-lite allows Remote Code Inclusion.This issue affects Hotel Booking Lite: from n/a through <= 5.2.3.

Frequently asked questions

What is CVE-2025-66078?: Improper Control of Generation of Code ('Code Injection') vulnerability in jetmonsters Hotel Booking Lite motopress-hotel-booking-lite allows Remote Code Inclusion.This issue affects Hotel Booking Lite: from n/a through <= 5.2.3.
How severe is CVE-2025-66078?: CVE-2025-66078 has a CVSS 3.x base score of 9.1, rated critical severity. It is exploitable over network with low attack complexity, requires high privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2025-66078 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (23rd percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2025-66078?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
Does CVE-2025-66078 have an EU (EUVD) identifier?: Yes. CVE-2025-66078 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-204049.
When was CVE-2025-66078 published?: CVE-2025-66078 was published on 2025-12-18 and last updated on 2026-06-17.

References

https://patchstack.com/database/Wordpress/Plugin/motopress-hotel-booking-lite/vulnerability/wordpress-hotel-booking-lite-plugin-5-2-3-remote-code-execution-rce-vulnerability?_s_id=cve

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