{"id":"CVE-2026-5114","state":"PUBLISHED","title":"SpeedyCache <= 1.3.8 - Authenticated (Administrator+) Arbitrary File Read","description":"The SpeedyCache plugin for WordPress is vulnerable to Arbitrary File Read via Path Traversal in all versions up to, and including, 1.3.8. This is due to a mismatch between CSS URL validation (which allows query strings like `.css?...`) and path resolution (which strips query strings), combined with no validation that the resolved file is actually a CSS file. This makes it possible for authenticated attackers, with Administrator-level access and above, to read arbitrary files from the server (including `wp-config.php` and `/etc/passwd`) by injecting crafted `<link>` tags into page content, with the file contents written to publicly accessible cache files.","publishedAt":"2026-07-28T18:35:52.121Z","updatedAt":"2026-07-29T15:25:11.301Z","severity":{"score":4.9,"label":"Medium","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N","source":"Wordfence"},"assigner":"Wordfence","products":["softaculous SpeedyCache – Cache, Optimization, Performance"],"affected":[{"vendor":"softaculous","product":"SpeedyCache – Cache, Optimization, Performance","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThanOrEqual":"1.3.8","versionType":"semver"}]}],"references":["https://www.wordfence.com/threat-intel/vulnerabilities/id/cfefcc38-764d-4dd9-b098-cdcad475d634?source=cve","https://plugins.trac.wordpress.org/browser/speedycache/tags/1.3.7/main/css.php#L137","https://plugins.trac.wordpress.org/browser/speedycache/tags/1.3.7/main/util.php#L75"],"weaknesses":["CWE-22"],"ingestedAt":"2026-10-29T20:12:32.778Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/5xxx/CVE-2026-5114.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-5114","state":"PUBLISHED","datePublished":"2026-07-28T18:35:52.121Z","dateUpdated":"2026-07-29T15:25:11.301Z","assignerShortName":"Wordfence","assignerOrgId":"b15e7b5b-3da4-40ae-a43c-f7aa60e62599","dateReserved":"2026-03-29T21:55:12.924Z"},"containers":{"cna":{"title":"SpeedyCache <= 1.3.8 - Authenticated (Administrator+) Arbitrary File Read","descriptions":[{"lang":"en","value":"The SpeedyCache plugin for WordPress is vulnerable to Arbitrary File Read via Path Traversal in all versions up to, and including, 1.3.8. This is due to a mismatch between CSS URL validation (which allows query strings like `.css?...`) and path resolution (which strips query strings), combined with no validation that the resolved file is actually a CSS file. This makes it possible for authenticated attackers, with Administrator-level access and above, to read arbitrary files from the server (including `wp-config.php` and `/etc/passwd`) by injecting crafted `<link>` tags into page content, with the file contents written to publicly accessible cache files."}],"affected":[{"vendor":"softaculous","product":"SpeedyCache – Cache, Optimization, Performance","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThanOrEqual":"1.3.8","versionType":"semver"}]}],"references":[{"url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/cfefcc38-764d-4dd9-b098-cdcad475d634?source=cve"},{"url":"https://plugins.trac.wordpress.org/browser/speedycache/tags/1.3.7/main/css.php#L137"},{"url":"https://plugins.trac.wordpress.org/browser/speedycache/tags/1.3.7/main/util.php#L75"}],"metrics":[{"cvssV3_1":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N","baseScore":4.9,"baseSeverity":"MEDIUM"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-22","lang":"en","description":"CWE-22 Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')","type":"CWE"}]}],"providerMetadata":{"shortName":"Wordfence","orgId":"b15e7b5b-3da4-40ae-a43c-f7aa60e62599","dateUpdated":"2026-07-28T18:35:52.121Z"},"credits":[{"lang":"en","type":"finder","value":"Chiao-Lin Yu (Steven Meow)"}],"timeline":[{"time":"2026-03-31T06:53:40.000Z","lang":"en","value":"Vendor Notified"},{"time":"2026-07-27T21:19:42.000Z","lang":"en","value":"Disclosed"}]},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-07-29T13:00:34.600957Z","id":"CVE-2026-5114","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-07-29T15:25:11.301Z"}}]}}}