WF-28624634-9161-4da7-89f3-88ce1d38c3ea-404-to-301

404 to 301 <= 2.3.0 - Unauthenticated Stored Cross-Site Scripting

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

7.2

CVSS Score

7.2

CVSS Score

high

Severity

2.3.1

Patched in

2705d

Time to patch

Description

The 404 to 301 plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'Referer' and 'User-Agent' HTTP Headers in versions before 2.3.1 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers 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:N/UI:N/S:C/C:L/I:L/A:N

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Changed

Low

Confidentiality

Low

Integrity

None

Availability

Technical Details

Affected versions<=2.3.0

PublishedAugust 27, 2016

Last updatedJanuary 22, 2024

Affected plugin404-to-301

References

https://www.wordfence.com/threat-intel/vulnerabilities/id/28624634-9161-4da7-89f3-88ce1d38c3ea?source=api-prod

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