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Appointment Booking Calendar CVE-2025-46241

HIGH
Cross-Site Request Forgery (CSRF) (CWE-352)
2025-04-22 audit@patchstack.com
8.2
CVSS 3.1 · NVD
View

Vulnerability Assessment

Weakness
CWE
OWASP Top 10:2025
A01:2025 - Broken Access Control
ASVS 5.0
V3 - Web Frontend Security Anti-CSRF tokens, SameSite cookies
MITRE ATT&CK

1 technique across 1 tactic: Initial Access

The technique list with ATT&CK links and the kill-chain view is part of the Basic plan and up.

Impact

CVSS score of 8.2 (HIGH). Attack characteristics: network attack vector, low complexity, no privileges required, user interaction required. EPSS exploitation probability: 0.08%.

Exploit ScenarioDerived

A remote attacker could trick authenticated users into performing unintended actions by sending crafted requests to the affected application. No authentication is required to exploit this vulnerability.

This Week Schedule remediation this week. Why: HIGH severity (CVSS 7.0-8.9).
No patch listed yet 0.1% exploitation probability (EPSS)

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AnalysisAIv1 – Mar 28, 2026

Cross-Site Request Forgery (CSRF) vulnerability in codepeople Appointment Booking Calendar allows SQL Injection.3.92. Rated high severity (CVSS 8.2), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Implement anti-CSRF tokens, validate Origin/Referer headers, use SameSite cookie attribute.

Affects your stack

Find out whether the stacks and servers you run are on an affected version.

Checking this CVE against your own stacks and servers is part of the Basic plan and up.

Technical ContextAI · show details

This vulnerability is classified as Cross-Site Request Forgery (CSRF) (CWE-352), which allows attackers to trick authenticated users into performing unintended actions. Cross-Site Request Forgery (CSRF) vulnerability in codepeople Appointment Booking Calendar allows SQL Injection.3.92. Affected products include: Codepeople Appointment Booking Calendar. Version information: through 1.3.92..

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  • Exploit and PoC references, threat intelligence from 22 sources

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Severity by source

NVD PRIMARY 8.2 HIGH
AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:N/A:L

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Scope
Changed
Confidentiality
High
Integrity
None
Availability
Low

Lifecycle Timeline

2
CVSS changed
Apr 23, 2026 - 15:42 NVD
8.8 (HIGH) 8.2 (HIGH)
CVE Published
Apr 22, 2025 - 10:15 nvd
HIGH 8.8

DescriptionCVE.org

Cross-Site Request Forgery (CSRF) vulnerability in codepeople Appointment Booking Calendar allows SQL Injection. This issue affects Appointment Booking Calendar: from n/a through 1.3.92.

Executive ViewAI

Why It Matters

CVE-2025-46241 presents notable security risk, a cross-site request forgery vulnerability rated CVSS 8.2. Attackers could trick authenticated users into performing unintended actions, potentially modifying critical settings or data. Organizations should apply vendor updates when available and consider compensating controls in the interim.

Business Impact: High
Compensating Controls

Apply vendor patch. If immediate patching is not feasible: (1) Implement Content-Security-Policy headers; (2) Enable HttpOnly and SameSite cookie attributes; (3) Deploy WAF XSS/CSRF rules.

Threat Intelligence Overview

EPSS Score
0.1%
Top 75% exploitable
Data Quality
3 sources
Confidence: Low

How this decision was reached

The engine reads each signal below and applies a fixed list of rules from top to bottom. The first rule that matches sets the recommended action – like a statement, every line is shown.

SignalValue
Severity HIGH
CISA KEV No
Public POC No
EPSS 0.1%
Patch available No
Active threat No
Deciding rule
HIGH severity (CVSS 7.0-8.9)
What every action level means
Emergency Immediate action required. Criteria: CRITICAL + in CISA KEV (actively exploited) without patch, OR CRITICAL + EPSS > 30% without patch, OR CRITICAL + active threat signals without patch.
Act Now Prioritize within 24-48h. Criteria: in KEV with patch available, OR CRITICAL + public POC, OR HIGH + EPSS > 10%, OR CRITICAL + active threat, OR any CRITICAL severity.
This Week Schedule remediation this week. Criteria: HIGH severity (CVSS 7.0-8.9). Patch within normal change window.
This Month Plan within 30 days. Criteria: MEDIUM severity (CVSS 4.0-6.9), lower exploitation probability. Include in regular patch cycle.
Monitor Track and reassess. Criteria: LOW severity (CVSS 0.1-3.9), minimal exploitation risk. No immediate action needed.

SSVC AssessmentENISA

SSVC Decision· derived
Scheduled
Exploitation· derived
None
System Exposure· derived
Open
Automatable· derived
No
Human Impact
High

Priority Score

41
Low Medium High Critical
KEV: 0
EPSS: 0
CVSS: +41
PoC: 0
Weaponized: 0
Threat intel: 0
Gov advisory: 0

Attack Technique

SQL injection exploits the way applications construct database queries by mixing user input directly into SQL statements.

Cross-Site Request Forgery exploits the automatic credential inclusion behavior of web browsers.

Affected Products (CPE)CVE.org

cpe:2.3:a:codepeople:appointment_booking_calendar:*:*:*:*:*:wordpress:*:*
CVE-2024-0856 HIGH POC
8.8 Mar 20

The Appointment Booking Calendar WordPress plugin before 1.3.83 does not have CSRF checks in some places, which could al

CVE-2020-9372 HIGH POC
7.8 Mar 04

The Appointment Booking Calendar plugin before 1.3.35 for WordPress allows user input (in fields such as Description or

CVE-2019-14791 MEDIUM POC
6.1 Aug 09

The Appointment Booking Calendar plugin 1.3.18 for WordPress allows XSS via the wp-admin/admin-post.php editionarea para

CVE-2022-43482 HIGH
8.8 Nov 18

Missing Authorization vulnerability in Appointment Booking Calendar plugin <= 1.3.69 on WordPress. Rated high severity (

CVE-2020-9371 MEDIUM POC
4.8 Mar 04

Stored XSS exists in the Appointment Booking Calendar plugin before 1.3.35 for WordPress. Rated medium severity (CVSS 4.

CVE-2015-7319 HIGH
7.5 Sep 29

SQL injection vulnerability in cpabc_appointments_admin_int_calendar_list.inc.php in the Appointment Booking Calendar pl

CVE-2026-111727 MEDIUM
6.4 Oct 28

Stored cross-site scripting in the Appointment Booking Calendar WordPress plugin through version 1.4.05 allows authentic

CVE-2024-13431 MEDIUM
6.1 Mar 07

The Appointment Booking Calendar - Simply Schedule Appointments Booking Plugin plugin for WordPress is vulnerable to Ref

CVE-2025-46247 MEDIUM
5.3 Apr 22

Missing Authorization vulnerability in codepeople Appointment Booking Calendar allows Accessing Functionality Not Proper

CVE-2026-12111 MEDIUM
4.3 Jun 18

Sensitive customer PII exposure in the Appointment Booking Calendar WordPress plugin (versions up to and including 1.4.0

CVE-2026-12113 MEDIUM
4.3 Jul 01

Sensitive PII exposure in the Appointment Booking Calendar WordPress plugin (versions up to and including 1.4.02) allows

CVE-2015-7320 MEDIUM
4.3 Sep 29

Multiple cross-site scripting (XSS) vulnerabilities in cpabc_appointments_admin_int_bookings_list.inc.php in the Appoint

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