{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-8048", "assignerOrgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599", "state": "PUBLISHED", "assignerShortName": "Wordfence", "dateReserved": "2026-05-06T17:30:58.106Z", "datePublished": "2026-05-27T05:31:26.542Z", "dateUpdated": "2026-05-27T10:35:40.589Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599", "shortName": "Wordfence", "dateUpdated": "2026-05-27T05:31:26.542Z"}, "affected": [{"vendor": "paulpela", "product": "My Email Shortcode", "versions": [{"version": "0", "status": "affected", "lessThanOrEqual": "0.91", "versionType": "semver"}], "defaultStatus": "unaffected"}], "descriptions": [{"lang": "en", "value": "The My Email Shortcode plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'subject' shortcode attribute in the 'my-email' shortcode in all versions up to, and including, 0.91 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page."}], "title": "My Email Shortcode <= 0.91 - [Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')]", "references": [{"url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/6c9f5515-cdf5-4883-bdeb-1de53bcc615a?source=cve"}, {"url": "https://plugins.trac.wordpress.org/browser/my-email-shortcode/trunk/my-email-shortcode.php#L37"}, {"url": "https://plugins.trac.wordpress.org/browser/my-email-shortcode/tags/0.91/my-email-shortcode.php#L37"}], "problemTypes": [{"descriptions": [{"lang": "en", "description": "CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')", "cweId": "CWE-79", "type": "CWE"}]}], "metrics": [{"cvssV3_1": {"version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N", "baseScore": 6.4, "baseSeverity": "MEDIUM"}}], "credits": [{"lang": "en", "type": "finder", "value": "zakaria"}], "timeline": [{"time": "2026-05-26T17:20:21.000Z", "lang": "en", "value": "Disclosed"}]}, "adp": [{"metrics": [{"other": {"type": "ssvc", "content": {"timestamp": "2026-05-27T10:22:21.099574Z", "id": "CVE-2026-8048", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "partial"}], "role": "CISA Coordinator", "version": "2.0.3"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-05-27T10:35:40.589Z"}}]}}

{}

{"cveTags": [], "descriptions": [{"lang": "en", "value": "The My Email Shortcode plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'subject' shortcode attribute in the 'my-email' shortcode in all versions up to, and including, 0.91 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page."}], "id": "CVE-2026-8048", "lastModified": "2026-05-27T07:16:14.053", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 6.4, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N", "version": "3.1"}, "exploitabilityScore": 3.1, "impactScore": 2.7, "source": "security@wordfence.com", "type": "Primary"}]}, "published": "2026-05-27T07:16:14.053", "references": [{"source": "security@wordfence.com", "url": "https://plugins.trac.wordpress.org/browser/my-email-shortcode/tags/0.91/my-email-shortcode.php#L37"}, {"source": "security@wordfence.com", "url": "https://plugins.trac.wordpress.org/browser/my-email-shortcode/trunk/my-email-shortcode.php#L37"}, {"source": "security@wordfence.com", "url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/6c9f5515-cdf5-4883-bdeb-1de53bcc615a?source=cve"}], "sourceIdentifier": "security@wordfence.com", "vulnStatus": "Received", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-79"}], "source": "security@wordfence.com", "type": "Primary"}]}

{}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "[0,0.91]"}}], "enrichment": {"confidence": 100.0, "confidence_source": "cna", "scores": [{"score": 100.0, "source": "cna"}]}, "original": {"product": "My Email Shortcode", "source": "cna", "vendor": "paulpela"}, "product": "my_email_shortcode", "vendor": "paulpela"}, {"configurations": [{"platform": null, "status": "unaffected", "versions": null}], "enrichment": {"confidence": 80.0, "confidence_source": "inferred", "scores": [{"score": 80.0, "source": "inferred"}, {"score": 100.0, "source": "matching"}]}, "product": "wordpress", "vendor": "wordpress"}], "created": "2026-05-27T07:30:16.585976+00:00", "updated": "2026-05-27T10:07:17.960189+00:00", "vendors": ["paulpela", "paulpela$PRODUCT$my_email_shortcode", "wordpress", "wordpress$PRODUCT$wordpress"]}