Customize Login Image <= 3.4 - Cross-Site Scripting

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CVE CVE-2021-33851
CVSS Medium (5.4)
Publicly Published December 2, 2021
Last Updated January 22, 2024
Researcher Cyber Security Works Pvt. Ltd
Description

A cross-site scripting (XSS) attack can cause arbitrary code (JavaScript) to run in a user's browser and can use an application as the vehicle for the attack. The XSS payload given in the "Custom logo link" executes whenever the user opens the Settings Page of the "Customize Login Image" Plugin.

References

1 affected software package

Software Type Plugin
Software Slug customize-login-image (view on wordpress.org)
Patched? Yes
Affected Version
  • <= 3.4
Patched Version
  • 3.5
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