Enable SVG <= 1.3.1 - Cross-Site Scripting via SVG

2022-05-03 00:00

Luan Pedersini

Strategic Overview

Status

Patched in 1.4.0

Affected PluginEnable SVG

Affected Version<= 1.3.1

CVSS5.4Medium

CVECVE-2022-1562

View all Enable SVG vulnerabilities

Vulnerability Overview

The Enable SVG WordPress plugin before 1.4.0 does not sanitise uploaded SVG files, which could allow users with a role as low as Author to upload a malicious SVG containing XSS payloads

Technical Analysis

REMEDIATION: Update to version 1.4.0, 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-2022-1562 https://www.wordfence.com/threat-intel/vulnerabilities/id/ad979f36-319f-48ce-a620-5ea9ae5401eb

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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