CVE-2020-29047

CRITICAL
9.8
CVSS Score
Published: March 3, 2021 at 05:15 PM UTC
Updated: June 17, 2026 at 03:11 AM UTC
1 product affected across 1 vendorWP Hotel Booking

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Severity
CRITICAL9.8
Exploit prediction
EPSS 16%

Description

The wp-hotel-booking plugin through 1.10.2 for WordPress allows remote attackers to execute arbitrary code because of an unserialize operation on the thimpress_hotel_booking_1 cookie in load in includes/class-wphb-sessions.php.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

95%
v ≤ 1.10.2

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (2)

x_refsource_MISCExploitThird Party Advisory
https://appcheck-ng.com/cve-2020-29047/
x_refsource_MISCProductThird Party Advisory
https://wordpress.org/plugins/wp-hotel-booking/#developers

CVSS

Attack Vector
NETWORK
Complexity
LOW
Privileges
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-502

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