CVE-2021-3258

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Source

https://cve.org/CVERecord?id=CVE-2021-3258

Import Source

https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-3258.json

JSON Data

https://api.osv.dev/v1/vulns/CVE-2021-3258

Published

2021-02-05T16:15:12.757Z

Modified

2026-07-08T05:59:47.648641473Z

Severity

5.4 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N CVSS Calculator

Summary

[none]

Details

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

Database specific

{
    "unresolved_ranges": [
        {
            "extracted_events": [
                {
                    "introduced": "1.3"
                },
                {
                    "last_affected": "1.3"
                }
            ],
            "source": "CPE_STRING",
            "vendor_product": "qa-themes:q2a_ultimate_seo",
            "cpes": [
                "cpe:2.3:a:qa-themes:q2a_ultimate_seo:1.3:*:*:*:*:question2answer:*:*"
            ]
        }
    ]
}

References

Affected packages

Git / github.com/q2a-projects/q2a-ultimate-seo

Affected ranges

Type

GIT

Repo

https://github.com/q2a-projects/q2a-ultimate-seo

Events

Introduced

Fixed

20069f28147c6f2c3acca4e3f6f5154537c5d536

Database specific

{
    "source": "REFERENCES"
}

Database specific

source

"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-3258.json"