CVE-2021-24973

Site Reviews <= 5.17.2 - Unauthenticated Stored Cross-Site Scripting

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

7.2

CVSS Score

7.2

CVSS Score

high

Severity

5.17.3

Patched in

778d

Time to patch

Description

The Site Reviews WordPress plugin before 5.17.3 does not sanitise and escape the site-reviews parameter of the glsr_action AJAX action (available to unauthenticated and any authenticated users), allowing them to perform Cross-Site Scripting attacks against logged in admins viewing the Tool dashboard of the plugin

CVSS Vector Breakdown

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Changed

Low

Confidentiality

Low

Integrity

None

Availability

Technical Details

Affected versions<=5.17.2

PublishedDecember 6, 2021

Last updatedJanuary 22, 2024

Affected pluginsite-reviews

References

https://www.wordfence.com/threat-intel/vulnerabilities/id/618854b9-fa85-4302-9a38-ae5cbd7c7b9f?source=api-prod

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