LearnPress <= 4.1.5 - Reflected Cross-Site Scripting

2022-03-16 00:00

Krzysztof Zając

Strategic Overview

Status

Patched in 4.1.6

Affected PluginLearnPress – WordPress LMS Plugin for Create and Sell Online Courses

Affected Version< 4.1.6

CVSS6.1Medium

CVECVE-2022-0271

View all LearnPress – WordPress LMS Plugin for Create and Sell Online Courses vulnerabilities

Vulnerability Overview

The LearnPress WordPress plugin before 4.1.6 does not sanitise and escape the lp-dismiss-notice before outputting it back via the lp_background_single_email AJAX action, leading to a Reflected Cross-Site Scripting

Technical Analysis

REMEDIATION: Update to version 4.1.6, 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-2022-0271 https://www.wordfence.com/threat-intel/vulnerabilities/id/782e30a7-6813-47b4-b447-d5f03dcb9dc4

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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