WP Travel Engine <= 5.3.0 - Editor+ Stored Cross-Site Scripting

2021-12-01 00:00

Huy Nguyen

Strategic Overview

Status

Patched in 5.3.1

Affected PluginWP Travel Engine – Tour Booking Plugin – Tour Operator Software

Affected Version<= 5.3.0

CVSS5.5Medium

CVECVE-2021-24680

View all WP Travel Engine – Tour Booking Plugin – Tour Operator Software vulnerabilities

Vulnerability Overview

The WP Travel Engine WordPress plugin before 5.3.1 does not escape the Description field in the Trip Destination/Activities/Trip Type and Pricing Category pages, allowing users with a role as low as editor to perform Stored Cross-Site Scripting attacks, even when the unfiltered_html capability is disallowed

Technical Analysis

REMEDIATION: Update to version 5.3.1, 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-2021-24680 https://www.wordfence.com/threat-intel/vulnerabilities/id/a107839e-b79b-4868-9232-eca050eb1551

CVSS Vector

5.5

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

Base

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredHigh
User InteractionNone
ScopeChanged
ConfidentialityLow
IntegrityLow
AvailabilityNone

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