TI-2020-17544 Aliases CVE-2020-29047 GHSA-x3pf-797q-q9j6

The wp-hotel-booking plugin through 1.10.2 for WordPress allows remote attackers to…

MEDIUM 58CWE-502Published 2021-03-03 · Updated 2024-08-04

Key facts

Attack vector: Network
Privileges required: None
User interaction: None
Attack complexity: Low
Impact type: Code execution
Confidentiality · integrity · availability: High · High · High
Fix status: No fix listed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-502.

Summary

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.

Why it matters now

EPSS 0.16017 96th percentileScored 2026-11-07

Public exploit Yes 1 exploit referenceTagged by NVD

Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
—	—	all versions	—	No fix listed	CNA

— Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:thimpress:wp_hotel_booking::::::wordpress::*	up to 1.10.2	Vulnerable	ThimPress

cpe:2.3:a:thimpress:wp_hotel_booking:*:*:*:*:*:wordpress:*:* Versions up to 1.10.2 Vulnerable ·ThimPress

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2020-29047
2026-10-03 Alias added: GHSA-x3pf-797q-q9j6

References

Exploit 1

https://appcheck-ng.com/cve-2020-29047/

Advisory 1

https://wordpress.org/plugins/wp-hotel-booking/#developers

TI-2023-05199 WP Hotel Booking < 2.0.8 - Unauthenticated SQLi CVSS 3.1CRITICAL 9.8
TI-2023-05198 WP Hotel Booking < 2.0.8 - Subscriber+ Arbitrary Post Deletion CVSS 3.1MEDIUM 5.4
TI-2024-07280 WP Hotel Booking <= 2.1.2 - Authenticated (Subscriber+) Arbitrary File Upload CVSS 3.1HIGH 8.8
TI-2024-03360 WP Hotel Booking <= 2.1.0 - Unauthenticated SQL Injection CVSS 3.1CRITICAL 10.0
TI-2024-20232 WordPress WP Hotel Booking plugin <= 2.0.9.2 - Broken Access Control vulnerability CVSS 3.1CRITICAL 9.8
TI-2024-34497 WordPress WP Hotel Booking plugin <= 2.2.9 - Local File Inclusion vulnerability CVSS 3.1HIGH 8.8

See all 11 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences