FeedWordPress <= 2021.0713 - Reflected Cross-Site Scripting

2022-01-18 00:00

Hung Chien

Strategic Overview

Status

Patched in 2022.0123

Affected PluginFeedWordPress

Affected Version<= 2021.0713

CVSS6.1Medium

CVECVE-2021-25055

View all FeedWordPress vulnerabilities

Vulnerability Overview

The FeedWordPress plugin before 2022.0123 is affected by a Reflected Cross-Site Scripting (XSS) within the "visibility" parameter.

Technical Analysis

REMEDIATION: Update to version 2022.0123, 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-2021-25055 https://www.wordfence.com/threat-intel/vulnerabilities/id/96320410-48e2-42a6-9a1e-1641c1229256

CVSS Vector

6.1

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

Base

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredNone
User InteractionRequired
ScopeChanged
ConfidentialityLow
IntegrityLow
AvailabilityNone

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