CVE-2024-7129

Appointment Booking Calendar < 1.6.7.43 - Admin+ Template Injection to RCE

HIGH
7.2
CVSS Score
Published: September 13, 2024 at 06:00 AM UTC
Updated: June 17, 2026 at 08:19 AM UTC
2 products affected across 1 vendorSimply Schedule AppointmentsAppointment Booking Calendar

Using Appointment Booking Calendar — Simply Schedule Appointments Booking Plugin by Unknown?

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Severity
HIGH7.2
Exploit prediction
EPSS 1%
SSVC
PoC

Description

The Appointment Booking Calendar WordPress plugin before 1.6.7.43 does not escape template syntax provided via user input, leading to Twig Template Injection which further exploited can result to remote code Execution by high privilege such as admins

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

v < 1.6.7.43
Affected range stops below 1.6.7.43, so it looks safe — our inference, not a vendor statement
v < 1.6.7.43
Affected range stops below 1.6.7.43, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (1)

ExploitVDB EntryTechnical DescriptionThird Party Advisory
https://wpscan.com/vulnerability/00ad9b1a-97a5-425f-841e-ea48f72ecda4/

SSVC — Action Prioritization

SSVCPoCNot automatableTotal impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

7.2HIGHCISA-ADP
Attack Vector
NETWORK
Complexity
LOW
Privileges
HIGH
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH
Vector?

Quick Info

StatusMODIFIED
CWE
NVD-CWE-Other

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