CVE-2021-25026

Patreon WordPress <= 1.8.1 - Authenticated Stored Cross-Site Scripting

mediumImproper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

5.5

CVSS Score

5.5

CVSS Score

medium

Severity

1.8.2

Patched in

702d

Time to patch

Description

The Patreon WordPress plugin for WordPress is vulnerable to Cross-Site Scripting in versions up to, and including, 1.8.1 due to insufficient privilege handling. This makes it possible for high-privilege users attackers to inject arbitrary web scripts that execute in a victim's browser even when the unfiltered_html capability is disallowed.

CVSS Vector Breakdown

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

High

User Interaction

None

Scope

Changed

Low

Confidentiality

Low

Integrity

None

Availability

Technical Details

Affected versions<1.8.2

PublishedFebruary 20, 2022

Last updatedJanuary 22, 2024

Affected pluginpatreon-connect

References

https://www.wordfence.com/threat-intel/vulnerabilities/id/eff9fcce-01b2-4698-a2c2-ee5991bfd963?source=api-prod

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