PT-2025-24118 · Faster Themes · Fasterthemes Fastbook

Hlog · Published 2025-06-06 · Updated 2025-06-06 · CVE-2025-26593

Positive Technologies (AI Summary)

CVSS v3.1

4.3

Medium

Base vector

AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L

Name of the Vulnerable Software and Affected Versions FasterThemes FastBook versions 1.1 and earlier

Description The issue is a Cross-Site Request Forgery (CSRF) vulnerability, which allows an attacker to perform unauthorized actions on a user's account. This is a type of attack where an attacker tricks a user into performing an unintended action on a web application that the user is authenticated to.

Recommendations For FasterThemes FastBook versions 1.1 and earlier, as a temporary workaround, consider implementing additional validation checks to ensure that requests are genuine and not forged. Restrict access to sensitive functionality to minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

CSRF

Weakness Enumeration

CWE-352

Related Identifiers

CVE-2025-26593

Affected Products

Fasterthemes Fastbook

References · 4

• https://nvd.nist.gov/vuln/detail/CVE-2025-26593 · Security Note
• https://twitter.com/CVEnew/status/1930984110983622989 · Twitter Post
• https://patchstack.com/database/wordpress/plugin/fastbook-responsive-appointment-booking-and-scheduling-system/vulnerability/wordpress-fastbook-1-1-cross-site-request-forgery-csrf-vulnerability?_s_id=cve · Note
• https://patchstack.com/database/Wordpress/Plugin/fastbook-responsive-appointment-booking-and-scheduling-system/vulnerability/wordpress-fastbook-1-1-cross-site-request-forgery-csrf-vulnerability?_s_id=cve · Note