Email Address Encoder 1.0.22 - Authenticated (Contributor+) Stored Cross-Site Scripting

2023-11-28 00:00

LVT-tholv2k

Strategic Overview

Status

Patched in 1.0.23

Affected PluginEmail Address Encoder

Affected Version1.0.22

CVSS6.4Medium

CVECVE-2023-48765

View all Email Address Encoder vulnerabilities

Vulnerability Overview

The Email Address Encoder plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's eae_shortcode shortcode in version 1.0.22 due to insufficient input sanitization and output escaping on the 'link' user supplied attribute. This makes it possible for authenticated attackers with contributor-level and above permissions to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Technical Analysis

REMEDIATION: Update to version 1.0.23, 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-2023-48765 https://www.wordfence.com/threat-intel/vulnerabilities/id/ab5b7dc4-113d-4f58-956e-2a9284e1e25e

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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