CVE-2022-1613

Restricted Site Access <= 7.3.1 - Access Bypass via IP Spoofing

mediumAuthorization Bypass Through User-Controlled Key

6.5

CVSS Score

6.5

CVSS Score

medium

Severity

7.3.2

Patched in

510d

Time to patch

Description

The Restricted Site Access plugin for WordPress is vulnerable to IP Spoofing in versions up to, and including, 7.3.1 due to prioritizing getting a visitor's IP from certain HTTP headers over PHP's REMOTE_ADDR. This makes it possible to bypass IP-based limitations in certain situations.

CVSS Vector Breakdown

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Low

Confidentiality

Low

Integrity

None

Availability

Technical Details

Affected versions<7.3.2

PublishedAugust 31, 2022

Last updatedJanuary 22, 2024

Affected pluginrestricted-site-access

References

https://www.wordfence.com/threat-intel/vulnerabilities/id/cd9e0044-263e-453a-b9e5-b3c6b98e90be?source=api-prod

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