What’s Vulnerable › Vulnerabilities

CVE-2026-56039: WordPress Quick Interest Slider plugin <= 3.1.6 - Reflected Cross Site Scripting (XSS) vulnerability

• Severity: high (CVSS 7.1 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.3% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-06-26 · updated 2026-10-25
• Weakness: CWE-79

Description

Unauthenticated Cross Site Scripting (XSS) in Quick Interest Slider <= 3.1.6 versions.

Affected products

• WordPress.com Quick Interest Slider: through 3.1.6

References

• https://patchstack.com/database/wordpress/plugin/quick-interest-slider/vulnerability/wordpress-quick-interest-slider-plugin-3-1-6-reflected-cross-site-scripting-xss-vulnerability?_s_id=cve

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