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Status published
Medium
CVE-2021-24976
Smart SEO Tool < 3.0.6 - Reflected Cross-Site Scripting
Vulnerability Description
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
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:
- lnsmile
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Affected Vendor
Unknown
View all reports →Affected Software
Smart SEO Tool – SEO优化插件
Vulnerable Versions:
3.0.6
Timeline
Official Publish:
January 24th, 2022
Last Modified:
August 3rd, 2024
Added to House:
July 21st, 2026
CVSS Vectors
V3:
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N