SALERT <= 1.2.1 - Authenticated (Subscriber+) Stored Cross-Site Scripting

2023-05-09 00:00

Jonas Höbenreich

Strategic Overview

Status

Patched in 1.2.2

Affected PluginSALERT – Fake Sales Notification WooCommerce

Affected Version<= 1.2.1

CVSS6.4Medium

CVECVE-2023-32118

View all SALERT – Fake Sales Notification WooCommerce vulnerabilities

Vulnerability Overview

The SALERT plugin for WordPress is vulnerable to Stored Cross-Site Scripting via several parameters in versions up to, and including, 1.2.1 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with subscriber-level permissions, and above to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Technical Analysis

REMEDIATION: Update to version 1.2.2, 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-2023-32118 https://www.wordfence.com/threat-intel/vulnerabilities/id/6748841a-0984-4840-90ba-0eeff8564198

CVSS Vector

6.4

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

Base

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

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