Page scroll to id <= 1.7.5 - Authenticated (Contributor+) Stored Cross-Site Scripting

2022-12-21 00:00

István Márton

Strategic Overview

Status

Patched in 1.7.6

Affected PluginPage scroll to id

Affected Version<= 1.7.5

CVSS6.4Medium

CVECVE-2022-4449

View all Page scroll to id vulnerabilities

Vulnerability Overview

The Page scroll to id plugin for WordPress is vulnerable to Stored Cross-Site Scripting via one of its shortcode attributes in versions up to, and including, 1.7.5 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with contributor-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 1.7.6, 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-2022-4449 https://www.wordfence.com/threat-intel/vulnerabilities/id/9b487949-c52d-43ec-b660-2d4057bf3c08

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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