CVE-2021-24987
Social Share, Social Login and Social Comments < 7.13.30 - 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
7.13.30
Patched in
679d
Time to patch
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.
CVSS Vector Breakdown
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:NAttack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Scope
Changed
Low
Confidentiality
Low
Integrity
None
Availability
Technical Details
Affected versions
<7.13.30PublishedMarch 15, 2022
Last updatedJanuary 22, 2024
Affected pluginsuper-socializer
What Changed in the Fix
Changes introduced in v7.13.30
Check if your site is affected.
Run a free security audit to detect vulnerable plugins, outdated versions, and misconfigurations.