WP Reactions Lite <= 1.3.3 - Cross-Site Scripting

2021-09-28 00:00

Shivam Rai

Strategic Overview

Status

Patched in 1.3.6

Affected PluginWP Reactions Lite

Affected Version< 1.3.6

CVSS5.4Medium

CVECVE-2021-24723

View all WP Reactions Lite vulnerabilities

Vulnerability Overview

The WP Reactions Lite WordPress plugin before 1.3.6 does not properly sanitize inputs within wp-admin pages, allowing users with sufficient access to inject XSS payloads within /wp-admin/ pages.

Technical Analysis

REMEDIATION: Update to version 1.3.6, 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-2021-24723 https://www.wordfence.com/threat-intel/vulnerabilities/id/9cceca0e-5411-4b8c-a261-91098a8bc7fa

CVSS Vector

5.4

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

Base

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

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