Smart Slider 3 <= 3.5.0.8 - Authenticated Stored Cross-Site Scripting

5.4
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CVE CVE-2021-24382
CVSS 5.4 (Medium)
Publicly Published June 7, 2021
Last Updated December 5, 2022
Researchers Hardik Solanki
blackangel

Description

The Smart Slider 3 Free and pro WordPress plugins before 3.5.0.9 did not sanitise the Project Name before outputting it back in the page, leading to a Stored Cross-Site Scripting issue. By default, only administrator users could access the affected functionality, limiting the exploitability of the vulnerability. However, some WordPress admins may allow lesser privileged users to access the plugin's functionality, in which case, privilege escalation could be performed.

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Vulnerability Details for Smart Slider 3

Software Type Plugin
Software Slug smart-slider-3 (view on wordpress.org)
Patched? Yes
Remediation Update to version 3.5.0.9, or a newer patched version
Affected Version
  • < 3.5.0.9
Patched Version
  • 3.5.0.9

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