Ultimate Member <= 2.1.19 - Reflected Cross-Site Scripting

6.1
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CVE CVE-2021-24306
CVSS 6.1 (Medium)
Publicly Published May 7, 2021
Last Updated January 22, 2024
Researcher riki aji

Description

The Ultimate Member – User Profile, User Registration, Login & Membership Plugin WordPress plugin before 2.1.20 did not properly sanitise, validate or encode the query string when generating a link to edit user's own profile, leading to an authenticated reflected Cross-Site Scripting issue. Knowledge of the targeted username is required to exploit this, and attackers would then need to make the related logged in user open a malicious link.

References

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1 affected software package

Software Type Plugin
Software Slug ultimate-member (view on wordpress.org)
Patched? Yes
Remediation Update to version 2.1.20, or a newer patched version
Affected Version
  • < 2.1.20
Patched Version
  • 2.1.20

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