Limit Login Attempts Reloaded <= 2.15.2 - Reflected Cross-Site Scripting

2020-12-14 00:00

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Strategic Overview

Status

Patched in 2.17.4

Affected PluginLimit Login Attempts Security – Login Security, 2FA, Firewall, Brute Force Prevention

Affected Version<= 2.15.2

CVSS6.1Medium

CVECVE-2020-35589

View all Limit Login Attempts Security – Login Security, 2FA, Firewall, Brute Force Prevention vulnerabilities

Vulnerability Overview

The limit-login-attempts-reloaded plugin before 2.17.4 for WordPress allows wp-admin/options-general.php?page=limit-login-attempts&tab= XSS. A malicious user can cause an administrator user to supply dangerous content to the vulnerable page, which is then reflected back to the user and executed by the web browser. The most common mechanism for delivering malicious content is to include it as a parameter in a URL that is posted publicly or e-mailed directly to victims.

Technical Analysis

REMEDIATION: Update to version 2.17.4, or a newer patched version --- IDENTIFIER: CWE-79 (Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')) The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.

External References

https://www.cve.org/CVERecord?id=CVE-2020-35589 https://www.wordfence.com/threat-intel/vulnerabilities/id/8a052ca1-2c2c-4c8a-9213-5f01b0fa70dd

CVSS Vector

6.1

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

Base

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredNone
User InteractionRequired
ScopeChanged
ConfidentialityLow
IntegrityLow
AvailabilityNone

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