CVE-2024-29806

ReDi Restaurant Reservation <= 24.0128 - Reflected Cross-Site Scripting

2024-03-25 00:00

Strategic Overview

Status: Patched in 24.0303
Affected Plugin: ReDi Restaurant Reservation – Instant Restaurant Booking & Table Reservation System
Affected Version: <= 24.0128
CVSS: 6.1Medium
Weakness type: CWE-79 · Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CVE: CVE-2024-29806

View all ReDi Restaurant Reservation – Instant Restaurant Booking & Table Reservation System vulnerabilities

At a glance

CVE-2024-29806 is a medium-severity Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in the ReDi Restaurant Reservation WordPress plugin, affecting versions <= 24.0128. It carries a CVSS score of 6.1 (reachable over the network; low attack complexity). Exploitation requires no authentication. The issue is fixed in version 24.0303; sites on affected versions should update now. Disclosed March 2024, reported by Le Ngoc Anh.

Vulnerability Overview

The ReDi Restaurant Reservation plugin for WordPress is vulnerable to Reflected Cross-Site Scripting in versions up to, and including, 24.0128 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user 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-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

Reaching this weakness in ReDi Restaurant Reservation <= 24.0128 takes a caller who can reach the endpoint. Cross-site scripting happens when input from a request is written into a page without being escaped for the context it lands in, so the browser parses attacker-supplied text as markup or script.

Injected script runs with the privileges of whoever views the affected page, which is how these flaws turn into administrator session theft, silent account creation or persistent backdoors in page content. For ReDi Restaurant Reservation the fix is 24.0303: builds <= 24.0128 are affected, anything from 24.0303 onward is not.

Remediation

Update to version 24.0303, or a newer patched version

How does WordSec protect against this?

The attempt arrives as an ordinary request to ReDi Restaurant Reservation: WordSec's web application firewall inspects request payloads before WordPress loads them. None of that substitutes for the fix: ReDi Restaurant Reservation 24.0303 closes this, and updating the plugin is the step that ends it.

Firewall
Alerts

External References

https://www.cve.org/CVERecord?id=CVE-2024-29806 https://www.wordfence.com/threat-intel/vulnerabilities/id/5811e36d-9457-4460-af92-046ddef41114 https://nvd.nist.gov/vuln/detail/CVE-2024-29806

Related records

Same weakness class

Other vulnerabilities in ReDi Restaurant Reservation – Instant Restaurant Booking & Table Reservation System

CVSS Vector

6.1

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

Base

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredNone
User InteractionRequired
ScopeChanged
ConfidentialityLow
IntegrityLow
AvailabilityNone

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