CVE-2021-24756

WP System Log < 1.0.21 - Cross-Site Scripting

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

6.1

CVSS Score

6.1

CVSS Score

medium

Severity

1.0.21

Patched in

799d

Time to patch

Description

The WP System Log WordPress plugin before 1.0.21 does not sanitise, validate and escape the IP address retrieved from login requests before outputting them in the admin dashboard, which could allow unauthenticated attacker to perform Cross-Site Scripting attacks against admins viewing the logs.

CVSS Vector Breakdown

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Changed

Low

Confidentiality

Low

Integrity

None

Availability

Technical Details

Affected versions<1.0.21

PublishedNovember 15, 2021

Last updatedJanuary 22, 2024

Affected pluginwinterlock

References

https://www.wordfence.com/threat-intel/vulnerabilities/id/f5733a60-8078-48ed-9395-ea79b4199f7e?source=api-prod

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