Advanced Booking Calendar <= 1.6.7 - Reflected Cross-Site Scripting

2021-03-30 00:00

iohex

Strategic Overview

Status

Patched in 1.6.8

Affected PluginAdvanced Booking Calendar

Affected Version< 1.6.8

CVSS6.1Medium

CVECVE-2021-24232

View all Advanced Booking Calendar vulnerabilities

Vulnerability Overview

The Advanced Booking Calendar WordPress plugin before 1.6.8 does not sanitise the license error message when output in the settings page, leading to an authenticated reflected Cross-Site Scripting issue

Technical Analysis

REMEDIATION: Update to version 1.6.8, or a newer patched version --- IDENTIFIER: CWE-79 (Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')) The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.

External References

https://www.cve.org/CVERecord?id=CVE-2021-24232 https://www.wordfence.com/threat-intel/vulnerabilities/id/28c8abf2-09e2-43a2-8666-ca2a896bdbbe

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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