CVE-2021-24488

Post Grid <= 2.1.7 - Reflected Cross-Site Scripting

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

6.1

CVSS Score

6.1

CVSS Score

medium

Severity

2.1.8

Patched in

939d

Time to patch

Description

The slider import search feature and tab parameter of the Post Grid WordPress plugin before 2.1.8 settings are not properly sanitised before being output back in the pages, leading to Reflected Cross-Site Scripting issues

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<=2.1.7

PublishedJune 28, 2021

Last updatedJanuary 22, 2024

Affected pluginpost-grid

References

https://www.wordfence.com/threat-intel/vulnerabilities/id/25838724-42b6-41e1-9546-78e6da2e95e1?source=api-prod

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