Easy Appointments <= 3.12.14 - Unauthenticated Arbitrary Shortcode Execution

2025-09-09 00:00

Najib Sinjari

Strategic Overview

Status

Patched in 3.12.14.1

Affected PluginEasy Appointments

Affected Version<= 3.12.14

CVSS6.5Medium

CVECVE-2025-49398

View all Easy Appointments vulnerabilities

Vulnerability Overview

The The Easy Appointments plugin for WordPress is vulnerable to arbitrary shortcode execution in all versions up to, and including, 3.12.14. This is due to the software allowing users to execute an action that does not properly validate a value before running do_shortcode. This makes it possible for unauthenticated attackers to execute arbitrary shortcodes.

Technical Analysis

REMEDIATION: Update to version 3.12.14.1, or a newer patched version --- IDENTIFIER: CWE-94 (Improper Control of Generation of Code ('Code Injection')) The product constructs all or part of a code segment using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the syntax or behavior of the intended code segment.

External References

https://www.cve.org/CVERecord?id=CVE-2025-49398 https://www.wordfence.com/threat-intel/vulnerabilities/id/8ddbfa41-94c3-4aca-a3ec-f46b4b248f66

CVSS Vector

6.5

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N

Base

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredNone
User InteractionNone
ScopeUnchanged
ConfidentialityLow
IntegrityLow
AvailabilityNone

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