EventPress < 22.2 – Reflected Cross-Site Scripting_CVE-2026-6268

7.1 / 10

HIGH

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

Description

The EventPress WordPress theme before 22.2 does not sanitize or escape the 'id' parameter in the eventpress_customizer_notify_dismiss_action AJAX handler before outputting it back in the response, allowing unauthenticated attackers to perform Reflected Cross-Site Scripting attacks against logged-in users.

Basic Information

ID CVE-2026-6268

Source WPScan

Published May 27, 2026 at 06:00

Modified May 27, 2026 at 13:02

Affected Product

Vendor Unknown

Product EventPress

Affected Versions Unknown EventPress 0

CWE Classification

CWE-79

References

wpscan.com /vulnerability/77192aeb-8e4b-4057-b5d7-2b95da634edd/

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    "lastseen": "",
    "description": "The EventPress WordPress theme before 22.2 does not sanitize or escape the 'id' parameter in the eventpress_customizer_notify_dismiss_action AJAX handler before outputting it back in the response, allowing unauthenticated attackers to perform Reflected Cross-Site Scripting attacks against logged-in users.",
    "published": "2026-05-27T06:00:03.944Z",
    "modified": "2026-05-27T13:02:25.088Z",
    "type": "cve",
    "title": "EventPress < 22.2 \u2013 Reflected Cross-Site Scripting",
    "source": "WPScan",
    "references": "https://wpscan.com/vulnerability/77192aeb-8e4b-4057-b5d7-2b95da634edd/",
    "id": "CVE-2026-6268",
    "bulletinFamily": "",
    "cwe": [
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    "cvelist": null,
    "sourceData": "Unknown EventPress 0",
    "sourceHref": "",
    "cvss": {
        "score": 7.1,
        "severity": "HIGH",
        "vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L",
        "version": "3.1"
    },
    "cvss2": [],
    "cvss3": {
        "version": "",
        "vectorString": "",
        "baseScore": 0,
        "baseSeverity": "",
        "attackVector": "",
        "attackComplexity": "",
        "privilegesRequired": "",
        "userInteraction": "",
        "scope": "",
        "confidentialityImpact": "",
        "integrityImpact": "",
        "availabilityImpact": "",
        "cvssV3": {
            "version": "",
            "vectorString": "",
            "baseScore": 0,
            "baseSeverity": "",
            "attackVector": "",
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            "privilegesRequired": "",
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            "confidentialityImpact": "",
            "integrityImpact": "",
            "availabilityImpact": ""
        }
    },
    "href": "",
    "category_name": "CVE",
    "post_link": "",
    "product": "EventPress",
    "version": "0",
    "vendor": "Unknown",
    "ai_description": "",
    "ai_severity": "",
    "ai_vendor": "",
    "ai_product": "",
    "ai_version": "",
    "ai_score": 0
}