Social Share, Social Login and Social Comments < 7.13.30 - Reflected Cross-Site Scripting

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CVE CVE-2021-24987
CVSS Medium (6.1)
Publicly Published March 15, 2022
Last Updated January 22, 2024
Researcher Krzysztof Zając
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.

References

1 affected software package

Software Type Plugin
Software Slug super-socializer (view on wordpress.org)
Patched? Yes
Affected Version
  • <= 7.13.30
Patched Version
  • 7.13.30
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