CVE-2020-36757

CVE-2020-36757 is a medium-severity vulnerability in Thimpress Wp Hotel Booking with a CVSS 3.x base score of 4.3. 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-352.

Key facts

• Severity: Medium (CVSS 3.x base score 4.3)
• EPSS exploit prediction: 0% (27th percentile)
• Actively exploited: Not listed in CISA KEV
• Weakness: CWE-352
• Affected product: Thimpress Wp Hotel Booking
• Published: 2023-07-12
• Last modified: 2026-06-17

Description

The WP Hotel Booking plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 1.10.1. This is due to missing or incorrect nonce validation on the admin_add_order_item() function. This makes it possible for unauthenticated attackers to add an order item via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.

Frequently asked questions

What is CVE-2020-36757?

The WP Hotel Booking plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 1.10.1. This is due to missing or incorrect nonce validation on the admin_add_order_item() function. This makes it possible for unauthenticated attackers to add an order item via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.

How severe is CVE-2020-36757?

CVE-2020-36757 has a CVSS 3.x base score of 4.3, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is none, integrity low, and availability none.

Is CVE-2020-36757 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (27th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2020-36757?

CVE-2020-36757 affects Thimpress Wp Hotel Booking. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2020-36757?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2020-36757 published?

CVE-2020-36757 was published on 2023-07-12 and last updated on 2026-06-17.

References

• https://blog.nintechnet.com/25-wordpress-plugins-vulnerable-to-csrf-attacks/
• https://blog.nintechnet.com/more-wordpress-plugins-and-themes-vulnerable-to-csrf-attacks/
• https://blog.nintechnet.com/multiple-wordpress-plugins-fixed-csrf-vulnerabilities-part-1/
• https://blog.nintechnet.com/multiple-wordpress-plugins-fixed-csrf-vulnerabilities-part-2/
• https://blog.nintechnet.com/multiple-wordpress-plugins-fixed-csrf-vulnerabilities-part-3/
• https://blog.nintechnet.com/multiple-wordpress-plugins-fixed-csrf-vulnerabilities-part-4/
• https://blog.nintechnet.com/multiple-wordpress-plugins-fixed-csrf-vulnerabilities-part-5/
• https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=2368289%40wp-hotel-booking&new=2368289%40wp-hotel-booking&sfp_email=&sfph_mail=
• https://www.wordfence.com/threat-intel/vulnerabilities/id/dd9826d7-f8f5-4d3d-8145-3d4e6a63d784?source=cve

Affected products (1)

• cpe:2.3:a:thimpress:wp_hotel_booking:*:*:*:*:*:wordpress:*:*

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