{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2023-5291","assignerOrgId":"b15e7b5b-3da4-40ae-a43c-f7aa60e62599","state":"PUBLISHED","assignerShortName":"Wordfence","dateReserved":"2023-09-29T14:17:27.966Z","datePublished":"2023-10-04T01:52:39.859Z","dateUpdated":"2026-04-08T17:18:00.166Z"},"containers":{"cna":{"providerMetadata":{"orgId":"b15e7b5b-3da4-40ae-a43c-f7aa60e62599","shortName":"Wordfence","dateUpdated":"2026-04-08T17:18:00.166Z"},"affected":[{"vendor":"awordpresslife","product":"Blog Filter Post Filtering","versions":[{"version":"0","status":"affected","lessThanOrEqual":"1.5.3","versionType":"semver"}],"defaultStatus":"unaffected"}],"descriptions":[{"lang":"en","value":"The Blog Filter plugin for WordPress is vulnerable to Stored Cross-Site Scripting via 'AWL-BlogFilter' shortcode in versions up to, and including, 1.5.3 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers with contributor-level and above permissions to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page."}],"title":"Blog Filter <= 1.5.3 - Authenticated (Contributor+) Stored Cross-Site Scripting via Shortcode","references":[{"url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/b95c1bf7-bb05-44d3-a185-7e38e62b7201?source=cve"},{"url":"https://plugins.trac.wordpress.org/browser/blog-filter/tags/1.5.3/blog-filter-output.php#L128"},{"url":"https://plugins.trac.wordpress.org/changeset/2974261/blog-filter#file54"}],"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":"István Márton"}],"timeline":[{"time":"2023-09-28T00:00:00.000Z","lang":"en","value":"Discovered"},{"time":"2023-09-28T00:00:00.000Z","lang":"en","value":"Vendor Notified"},{"time":"2023-10-03T00:00:00.000Z","lang":"en","value":"Disclosed"}]},"adp":[{"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2024-08-02T07:52:08.588Z"},"title":"CVE Program Container","references":[{"url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/b95c1bf7-bb05-44d3-a185-7e38e62b7201?source=cve","tags":["x_transferred"]},{"url":"https://plugins.trac.wordpress.org/browser/blog-filter/tags/1.5.3/blog-filter-output.php#L128","tags":["x_transferred"]},{"url":"https://plugins.trac.wordpress.org/changeset/2974261/blog-filter#file54","tags":["x_transferred"]}]},{"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2025-02-05T18:25:00.751301Z","id":"CVE-2023-5291","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":"2025-02-05T19:17:13.503Z"}}]}}