CVE-2021-24976

Smart SEO Tool <= 3.0.5 - Reflected Cross-Site Scripting

mediumImproper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

6.1

CVSS Score

6.1

CVSS Score

medium

Severity

3.0.6

Patched in

762d

Time to patch

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

CVSS Vector Breakdown

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Changed

Low

Confidentiality

Low

Integrity

None

Availability

Technical Details

Affected versions<3.0.6

PublishedDecember 22, 2021

Last updatedJanuary 22, 2024

Affected pluginsmart-seo-tool

References

https://www.wordfence.com/threat-intel/vulnerabilities/id/32237c21-2fec-4228-8264-e9f3f1a70060?source=api-prod

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