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CVE-2021-24987

Description

The Social Share, Social Login and Social Comments Plugin WordPress plugin before 7.13.30 does not sanitise and escape the urls parameter in its the_champ_sharing_count AJAX action (available to both unauthenticated and authenticated users) before outputting it back in the response, leading to a Reflected Cross-Site Scripting issue.

NVD
Severity: MEDIUM
CVE ID: CVE-2021-24987
CVSS Score: 6.1
CVSS Metrics: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Refrence: NVD MITRE

Proof Of Concept

Nuclei Templates for CVE-2021-24987

Refrence: Project Discovery GitHub

Description
Proof Of Concept