AMP for WP <= 1.0.77.32 - Authenticated Stored Cross-Site Scripting

2021-12-15 10:11

Anonymous

Strategic Overview

Status

Patched in 1.0.77.33

Affected PluginAMP for WP – Accelerated Mobile Pages

Affected Version<= 1.0.77.32

CVSS5.5Medium

CVECVE-2021-23209

View all AMP for WP – Accelerated Mobile Pages vulnerabilities

Vulnerability Overview

Multiple Authenticated (admin user role) Persistent Cross-Site Scripting (XSS) vulnerabilities discovered in AMP for WP – Accelerated Mobile Pages WordPress plugin (versions <= 1.0.77.32).

Technical Analysis

REMEDIATION: Update to version 1.0.77.33, 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-2021-23209 https://www.wordfence.com/threat-intel/vulnerabilities/id/cc6f017d-b0ba-494d-9ad1-8b6cdca48fb1

CVSS Vector

5.5

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

Base

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

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