plugin

Flat Preloader Vulnerabilities

4 known security issues reported for the Flat Preloader WordPress plugin. Most recent disclosed Nov 1, 2021.

2 medium

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Flat Preloader [flat-preloader] < 1.5.4

unknown

[en] The Flat Preloader WordPress plugin before 1.5.4 does not enforce nonce checks when saving its settings, as well as does not sanitise and escape them, which could allow attackers to a make logged in admin change them with a Cross-Site Scripting payload (triggered either in the frontend or backend depending on the...

Affected:
up to 1.5.4
Fixed in:
1.5.4
Disclosed:
Nov 1, 2021

CVE-2021-24685 on NVD →

Flat Preloader [flat-preloader] < 1.5.5

unknown

[en] The Flat Preloader WordPress plugin before 1.5.5 does not escape some of its settings when outputting them in attribute in the frontend, which could allow high privilege users to perform Cross-Site Scripting attacks even when the unfiltered_html is disallowed

Affected:
up to 1.5.5
Fixed in:
1.5.5
Disclosed:
Nov 1, 2021

CVE-2021-24789 on NVD →

Flat Preloader < 1.5.5 - Stored Cross-Site Scripting

medium

The Flat Preloader WordPress plugin before 1.5.5 does not escape some of its settings when outputting them in attribute in the frontend, which could allow high privilege users to perform Cross-Site Scripting attacks even when the unfiltered_html is disallowed.

CVSS:
5.5
Affected:
up to 1.5.5
Fixed in:
1.5.5
Disclosed:
Sep 28, 2021

CVE-2021-24789 on NVD →

Flat Preloader <= 1.5.0 - Cross-Site Request Forgery to Stored Cross-Site Scripting

medium

The Flat Preloader WordPress plugin before 1.5.4 does not enforce nonce checks when saving its settings, as well as does not sanitise and escape them, which could allow attackers to a make logged in admin change them with a Cross-Site Scripting payload (triggered either in the frontend or backend depending on the paylo...

CVSS:
5.4
Affected:
up to 1.5.4
Fixed in:
1.5.4
Disclosed:
Sep 28, 2021

CVE-2021-24685 on NVD →

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