CVE-2025-47543

TrueBooker <= 1.0.7 - Cross-Site Request Forgery

2025-05-07 00:00
haudayroi

Strategic Overview

Status
Patched in 1.0.8
Affected Plugin
TrueBooker – Appointment Booking and Scheduler System
Affected Version
<= 1.0.7
CVSS
4.3Medium
Weakness type
CWE-352 · Cross-Site Request Forgery (CSRF)
CVE
CVE-2025-47543
View all TrueBooker – Appointment Booking and Scheduler System vulnerabilities

At a glance

CVE-2025-47543 is a medium-severity Cross-Site Request Forgery (CSRF) vulnerability in the TrueBooker WordPress plugin, affecting versions <= 1.0.7. It carries a CVSS score of 4.3 (reachable over the network; low attack complexity). Exploitation requires no authentication. The issue is fixed in version 1.0.8; sites on affected versions should update now. Disclosed May 2025, reported by haudayroi.

Vulnerability Overview

The TrueBooker plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 1.0.7. This is due to missing or incorrect nonce validation on several functions like truebooker_service_cat_remove_data(). This makes it possible for unauthenticated attackers to delete and modify data via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.

Technical Analysis

The vector marks this flaw as remotely reachable over the network, with low attack complexity — no special timing or configuration is needed, and no privileges on the target site.

CWE-352: Cross-Site Request Forgery (CSRF)

TrueBooker <= 1.0.7 carries this weakness at truebooker_service_cat_remove_data(), and reaching it takes a caller who can reach the endpoint. Cross-site request forgery abuses the fact that browsers attach a victim's cookies to any request, so a state-changing action that only checks who you are, not whether you meant to act, can be triggered from another site.

An attacker who gets a logged-in user to load a crafted page can perform that action as them, with the impact scaling to whatever the victim's role is allowed to do. For TrueBooker the fix is 1.0.8: builds <= 1.0.7 are affected, anything from 1.0.8 onward is not.

Remediation

Update to version 1.0.8, or a newer patched version

How does WordSec protect against this?

The attempt arrives as an ordinary request to TrueBooker: WordSec's web application firewall inspects request payloads before WordPress loads them. None of that substitutes for the fix: TrueBooker 1.0.8 closes this, and updating the plugin is the step that ends it.

  • Firewall
  • Alerts

External References

https://www.cve.org/CVERecord?id=CVE-2025-47543https://www.wordfence.com/threat-intel/vulnerabilities/id/95e79929-332f-42bc-b2ad-00b8867dcb86https://nvd.nist.gov/vuln/detail/CVE-2025-47543

Related records

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