{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2024-1840","assignerOrgId":"b15e7b5b-3da4-40ae-a43c-f7aa60e62599","state":"PUBLISHED","assignerShortName":"Wordfence","dateReserved":"2024-02-23T14:35:25.601Z","datePublished":"2024-05-02T16:52:39.691Z","dateUpdated":"2026-04-08T17:23:32.029Z"},"containers":{"cna":{"providerMetadata":{"orgId":"b15e7b5b-3da4-40ae-a43c-f7aa60e62599","shortName":"Wordfence","dateUpdated":"2026-04-08T17:23:32.029Z"},"affected":[{"vendor":"wpbakery","product":"WPBakery Page Builder","versions":[{"version":"0","status":"affected","lessThanOrEqual":"7.5","versionType":"semver"}],"defaultStatus":"unaffected"}],"descriptions":[{"lang":"en","value":"The wpbakery plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the Post Author tag attribute in all versions up to, and including, 7.5 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with contributor access or higher, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page."}],"title":"WPBakery Visual Composer <= 7.5 - Authenticated (Contributor+) Stored Cross-Site Scripting via Post Author","references":[{"url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/cb8ecbbc-ada9-4887-92e6-25a587ecfb84?source=cve"},{"url":"https://kb.wpbakery.com/docs/preface/release-notes/"}],"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":"Mdr001"}],"timeline":[{"time":"2024-04-11T00:00:00.000Z","lang":"en","value":"Disclosed"}]},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"id":"CVE-2024-1840","role":"CISA Coordinator","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"version":"2.0.3","timestamp":"2024-05-02T18:07:42.945871Z"}}}],"providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2024-06-04T18:00:18.992Z"}},{"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2024-08-01T18:56:22.162Z"},"title":"CVE Program Container","references":[{"url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/cb8ecbbc-ada9-4887-92e6-25a587ecfb84?source=cve","tags":["x_transferred"]},{"url":"https://kb.wpbakery.com/docs/preface/release-notes/","tags":["x_transferred"]}]}]}}