{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-13251", "assignerOrgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599", "state": "PUBLISHED", "assignerShortName": "Wordfence", "dateReserved": "2026-06-24T18:41:58.569Z", "datePublished": "2026-07-02T09:32:02.214Z", "dateUpdated": "2026-07-02T15:54:09.652Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599", "shortName": "Wordfence", "dateUpdated": "2026-07-02T09:32:02.214Z"}, "affected": [{"vendor": "perfmatters", "product": "Perfmatters", "versions": [{"version": "0", "status": "affected", "lessThanOrEqual": "2.6.4", "versionType": "semver"}], "defaultStatus": "unaffected"}], "descriptions": [{"lang": "en", "value": "The Perfmatters plugin for WordPress is vulnerable to Directory Traversal in all versions up to, and including, 2.6.4 via the 's' parameter. This makes it possible for unauthenticated attackers to read the contents of arbitrary files on the server, which can contain sensitive information. Exploitation requires the Local Google Fonts feature to be enabled (disabled by default), pretty permalinks to be active, and RSS feed links to remain enabled in the plugin settings."}], "title": "Perfmatters <= 2.6.4 - Unauthenticated Arbitrary File Read via 's' Parameter", "references": [{"url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/2c0082ff-2a33-44e9-b0d0-8b9a404ab648?source=cve"}, {"url": "https://plugins.trac.wordpress.org/browser/perfmatters/trunk/inc/classes/Fonts.php#L131"}, {"url": "https://perfmatters.io/docs/changelog/"}], "problemTypes": [{"descriptions": [{"lang": "en", "description": "CWE-22 Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')", "cweId": "CWE-22", "type": "CWE"}]}], "metrics": [{"cvssV3_1": {"version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N", "baseScore": 7.5, "baseSeverity": "HIGH"}}], "credits": [{"lang": "en", "type": "finder", "value": "daroo"}], "timeline": [{"time": "2026-06-25T13:21:19.000Z", "lang": "en", "value": "Vendor Notified"}, {"time": "2026-07-01T21:08:17.000Z", "lang": "en", "value": "Disclosed"}]}, "adp": [{"metrics": [{"other": {"type": "ssvc", "content": {"timestamp": "2026-07-02T13:57:00.474192Z", "id": "CVE-2026-13251", "options": [{"Exploitation": "none"}, {"Automatable": "yes"}, {"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": "2026-07-02T15:54:09.652Z"}}]}}

{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CISA ADP Vulnrichment", "metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2026-13251", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "yes"}, {"Technical Impact": "partial"}], "version": "2.0.3", "timestamp": "2026-07-02T13:57:00.474192Z"}}}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-07-02T13:57:13.861Z"}}], "cna": {"title": "Perfmatters <= 2.6.4 - Unauthenticated Arbitrary File Read via 's' Parameter", "credits": [{"lang": "en", "type": "finder", "value": "daroo"}], "metrics": [{"cvssV3_1": {"version": "3.1", "baseScore": 7.5, "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N"}}], "affected": [{"vendor": "perfmatters", "product": "Perfmatters", "versions": [{"status": "affected", "version": "0", "versionType": "semver", "lessThanOrEqual": "2.6.4"}], "defaultStatus": "unaffected"}], "timeline": [{"lang": "en", "time": "2026-06-25T13:21:19.000Z", "value": "Vendor Notified"}, {"lang": "en", "time": "2026-07-01T21:08:17.000Z", "value": "Disclosed"}], "references": [{"url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/2c0082ff-2a33-44e9-b0d0-8b9a404ab648?source=cve"}, {"url": "https://plugins.trac.wordpress.org/browser/perfmatters/trunk/inc/classes/Fonts.php#L131"}, {"url": "https://perfmatters.io/docs/changelog/"}], "descriptions": [{"lang": "en", "value": "The Perfmatters plugin for WordPress is vulnerable to Directory Traversal in all versions up to, and including, 2.6.4 via the 's' parameter. This makes it possible for unauthenticated attackers to read the contents of arbitrary files on the server, which can contain sensitive information. Exploitation requires the Local Google Fonts feature to be enabled (disabled by default), pretty permalinks to be active, and RSS feed links to remain enabled in the plugin settings."}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "CWE", "cweId": "CWE-22", "description": "CWE-22 Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')"}]}], "providerMetadata": {"orgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599", "shortName": "Wordfence", "dateUpdated": "2026-07-02T09:32:02.214Z"}}}, "cveMetadata": {"cveId": "CVE-2026-13251", "state": "PUBLISHED", "dateUpdated": "2026-07-02T15:54:09.652Z", "dateReserved": "2026-06-24T18:41:58.569Z", "assignerOrgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599", "datePublished": "2026-07-02T09:32:02.214Z", "assignerShortName": "Wordfence"}, "dataVersion": "5.2"}

{}

{}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "[0,2.6.4]"}}], "enrichment": {"confidence": 100.0, "confidence_source": "matching", "scores": [{"score": 100.0, "source": "matching"}]}, "original": {"product": "Perfmatters", "source": "cna", "vendor": "perfmatters"}, "product": "perfmatters", "vendor": "perfmatters"}, {"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": "2026-07-02T10:30:15.855582+00:00", "updated": "2026-07-02T10:30:15.855624+00:00", "vendors": ["perfmatters", "perfmatters$PRODUCT$perfmatters", "wordpress", "wordpress$PRODUCT$wordpress"]}