What’s Vulnerable › Vulnerabilities

CVE-2021-36893: WordPress Responsive Tabs plugin <= 4.0.5 - Cross-Site Scripting (XSS) vulnerability

• Severity: medium (CVSS 4.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.6% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2022-04-11 · updated 2026-06-17
• Weakness: CWE-79

Description

Authenticated (author or higher user role) Stored Cross-Site Scripting (XSS) vulnerability in Responsive Tabs (WordPress plugin) <= 4.0.5

Affected products

• Responsive Tabs: through 4.0.5

References

• https://patchstack.com/database/vulnerability/responsive-tabs/wordpress-responsive-tabs-plugin-4-0-5-cross-site-scripting-xss-vulnerability
• https://wordpress.org/plugins/responsive-tabs/
• https://patchstack.com/database/vulnerability/responsive-tabs/wordpress-responsive-tabs-plugin-4-0-5-cross-site-scripting-xss-vulnerability
• https://wordpress.org/plugins/responsive-tabs/

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