{"id":"CVE-2024-4281","state":"PUBLISHED","title":"Link Library <= 7.6.11 - Authenticated (Contributor+) Stored Cross-Site Scripting via link-library Shortcode","description":"The Link Library plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'link-library' shortcode in all versions up to, and including, 7.6.11 due to insufficient input sanitization and output escaping on user supplied attributes. 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.","publishedAt":"2024-05-08T09:31:34.751Z","updatedAt":"2026-04-08T16:44:56.929Z","severity":{"score":6.4,"label":"Medium","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N","source":"Wordfence"},"assigner":"Wordfence","products":["jackdewey Link Library"],"affected":[{"vendor":"jackdewey","product":"Link Library","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThanOrEqual":"7.6.11","versionType":"semver"}]}],"references":["https://www.wordfence.com/threat-intel/vulnerabilities/id/30c9c4b9-6905-4d8a-bc55-5cd6f6201d25?source=cve","https://plugins.trac.wordpress.org/changeset/3081532/link-library"],"weaknesses":["CWE-79"],"ingestedAt":"2026-10-29T20:07:56.516Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2024/4xxx/CVE-2024-4281.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2024-4281","state":"PUBLISHED","datePublished":"2024-05-08T09:31:34.751Z","dateUpdated":"2026-04-08T16:44:56.929Z","assignerShortName":"Wordfence","assignerOrgId":"b15e7b5b-3da4-40ae-a43c-f7aa60e62599","dateReserved":"2024-04-26T22:23:53.696Z"},"containers":{"cna":{"title":"Link Library <= 7.6.11 - Authenticated (Contributor+) Stored Cross-Site Scripting via link-library Shortcode","descriptions":[{"lang":"en","value":"The Link Library plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'link-library' shortcode in all versions up to, and including, 7.6.11 due to insufficient input sanitization and output escaping on user supplied attributes. 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."}],"affected":[{"vendor":"jackdewey","product":"Link Library","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThanOrEqual":"7.6.11","versionType":"semver"}]}],"references":[{"url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/30c9c4b9-6905-4d8a-bc55-5cd6f6201d25?source=cve"},{"url":"https://plugins.trac.wordpress.org/changeset/3081532/link-library"}],"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"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-79","lang":"en","description":"CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')","type":"CWE"}]}],"providerMetadata":{"shortName":"Wordfence","orgId":"b15e7b5b-3da4-40ae-a43c-f7aa60e62599","dateUpdated":"2026-04-08T16:44:56.929Z"},"credits":[{"lang":"en","type":"finder","value":"Krzysztof Zając"}],"timeline":[{"time":"2024-04-30T00:00:00.000Z","lang":"en","value":"Discovered"},{"time":"2024-05-07T00:00:00.000Z","lang":"en","value":"Disclosed"}]},"adp":[{"title":"CVE Program Container","references":[{"url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/30c9c4b9-6905-4d8a-bc55-5cd6f6201d25?source=cve","tags":["x_transferred"]},{"url":"https://plugins.trac.wordpress.org/changeset/3081532/link-library","tags":["x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-01T20:33:53.172Z"}},{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2024-08-21T21:04:06.060543Z","id":"CVE-2024-4281","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":"2024-08-21T21:04:11.994Z"}}]}}}