Smart SEO Tool < 3.0.6 - Reflected Cross-Site Scripting
CVE-2021-24976

6.1MEDIUM

Key Information:

Vendor

Wordpress
Status
Smart Seo Tool – Seo优化插件
Vendor
CVE Published:
24 January 2022

What is CVE-2021-24976?

The Smart SEO Tool WordPress plugin before 3.0.6 does not sanitise and escape the search parameter before outputting it back in an attribute when the TDK optimisation setting is enabled, leading to a Reflected Cross-Site Scripting

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Deploy the Patch

Affected Version(s)

Smart SEO Tool – SEO优化插件 3.0.6

References

https://wpscan.com/vulnerability/7d5f58a8-bee4-46be-9c08-...
x_refsource_MISC
https://plugins.trac.wordpress.org/changeset/2637305
x_refsource_CONFIRM

CVSS V3.1

Score:
6.1
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

lnsmile
JSON
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