CVE-2023-47872

wpForo Forum <= 2.2.3 - Authenticated (Subscriber+) Stored Cross-Site Scripting

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

6.4

CVSS Score

6.4

CVSS Score

medium

Severity

2.2.4

Patched in

64d

Time to patch

Description

The wpForo Forum plugin for WordPress is vulnerable to Stored Cross-Site Scripting in versions up to, and including, 2.2.3 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with subscriber-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

CVSS Vector Breakdown

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Changed

Low

Confidentiality

Low

Integrity

None

Availability

Technical Details

Affected versions<=2.2.3

PublishedNovember 20, 2023

Last updatedJanuary 22, 2024

Affected pluginwpforo

References

https://www.wordfence.com/threat-intel/vulnerabilities/id/5607a60e-a04a-4d28-bb04-bdacf8e97c56?source=api-prod

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