CVE-2021-3258

MEDIUM 5.4CVE-2021-3258 · Published 05/02/2021 · updated 17/06/2026

In short

CVE-2021-3258 is a MEDIUM (CVSS 5.4) vulnerability affecting q2a ultimate seo (qa-themes).
Chance of exploitation in the next 30 days (EPSS): 1.7%, higher than 77.5% of all vulnerabilities.
No patched version is listed yet: follow the vendor's advisory in References.

Package	Affected versions	Patched versions
q2a ultimate seo qa-themes	`= 1.3`	No fix yet

Question2Answer Q2A Ultimate SEO Version 1.3 is affected by cross-site scripting (XSS), which may lead to arbitrary remote code execution.

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