AddToAny Share Buttons <= 1.7.45 - Authenticated Stored Cross-Site Scripting

5.4
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CVE CVE-2021-24568
CVSS 5.4 (Medium)
Publicly Published August 9, 2021
Last Updated December 5, 2022
Researcher Asif Nawaz Minhas - Patchstack Alliance

Description

The AddToAny Share Buttons WordPress plugin before 1.7.46 does not sanitise its Sharing Header setting when outputting it in frontend pages, allowing high privilege users such as admin to perform Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed

References

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Vulnerability Details for AddToAny Share Buttons

Software Type Plugin
Software Slug add-to-any (view on wordpress.org)
Patched? Yes
Remediation Update to version 1.7.46, or a newer patched version
Affected Version
  • < 1.7.46
Patched Version
  • 1.7.46

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