SEOPress 5.0.0 - 5.0.3 - Stored Cross-Site Scripting

6.4
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CVE CVE-2021-34641
CVSS 6.4 (Medium)
Publicly Published August 16, 2021
Last Updated January 22, 2024
Researcher Chloe Chamberland - Wordfence

Description

The SEOPress WordPress plugin is vulnerable to Stored Cross-Site-Scripting via the processPut function found in the ~/src/Actions/Api/TitleDescriptionMeta.php file which allows authenticated attackers to inject arbitrary web scripts, in versions 5.0.0 - 5.0.3.

Wordfence blocked 7,281 attacks targeting this vulnerability in the past 24 hours.

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Vulnerability Details for SEOPress – On-site SEO

Software Type Plugin
Software Slug wp-seopress (view on wordpress.org)
Patched? Yes
Remediation Update to version 5.0.4, or a newer patched version
Affected Versions
  • 5.0.0
  • 5.0.1
  • 5.0.2
  • 5.0.3
Patched Version
  • 5.0.4

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