WP Time Slots Booking Form <= 1.2.06 - Unauthenticated Price Manipulation

2024-04-25 00:00

Joshua Chan

Strategic Overview

Status

Patched in 1.2.07

Affected PluginWP Time Slots Booking Form

Affected Version<= 1.2.06

CVSS5.3Medium

CVECVE-2024-33543

View all WP Time Slots Booking Form vulnerabilities

Vulnerability Overview

The WP Time Slots Booking Form plugin for WordPress is vulnerable to price manipulation due to insufficient server-side validation of prices in versions up to, and including, 1.2.06. This makes it possible for unauthenticated attackers to alter the price of bookings.

Technical Analysis

REMEDIATION: Update to version 1.2.07, or a newer patched version --- IDENTIFIER: CWE-472 (External Control of Assumed-Immutable Web Parameter) The web application does not sufficiently verify inputs that are assumed to be immutable but are actually externally controllable, such as hidden form fields.

External References

https://www.cve.org/CVERecord?id=CVE-2024-33543 https://www.wordfence.com/threat-intel/vulnerabilities/id/e7a731ff-12e9-4fab-a055-c0193b3b2da8

CVSS Vector

5.3

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

Base

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

This record contains material that is subject to copyright

CVE Usage: MITRE hereby grants you a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare derivative works of, publicly display, publicly perform, sublicense, and distribute Common Vulnerabilities and Exposures (CVE®). Any copy you make for such purposes is authorized provided that you reproduce MITRE's copyright designation and this license in any such copy.

https://www.cve.org/Legal/TermsOfUse

Defiant hereby grants you a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare derivative works of, publicly display, publicly perform, sublicense, and distribute this software vulnerability information. Any copy of the software vulnerability information you make for such purposes is authorized provided that you include a hyperlink to this vulnerability record and reproduce Defiant's copyright designation and this license in any such copy.

https://www.wordfence.com/wordfence-intelligence-terms-and-conditions/