{"api_version":"1","generated_at":"2026-04-23T04:22:02+00:00","cve":"CVE-2024-1377","urls":{"html":"https://cve.report/CVE-2024-1377","api":"https://cve.report/api/cve/CVE-2024-1377.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2024-1377","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2024-1377"},"summary":{"title":"Happy Addons for Elementor <= 3.10.3 - Authenticated (Contributor+) Stored Cross-Site Scripting via Author Meta Widget","description":"The Happy Addons for Elementor plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the ‘author_meta_tag’ attribute of the Author Meta widget in all versions up to, and including, 3.10.3 due to insufficient input sanitization and output escaping. 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.","state":"PUBLISHED","assigner":"Wordfence","published_at":"2024-03-07 06:15:50","updated_at":"2026-04-08 19:20:39"},"problem_types":["CWE-79","CWE-79 CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')"],"metrics":[{"version":"3.1","source":"nvd@nist.gov","type":"Primary","score":"5.4","severity":"MEDIUM","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","data":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","baseScore":5.4,"baseSeverity":"MEDIUM","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"LOW","userInteraction":"REQUIRED","scope":"CHANGED","confidentialityImpact":"LOW","integrityImpact":"LOW","availabilityImpact":"NONE"}},{"version":"3.1","source":"security@wordfence.com","type":"Secondary","score":"6.4","severity":"MEDIUM","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N","data":{"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","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"LOW","userInteraction":"NONE","scope":"CHANGED","confidentialityImpact":"LOW","integrityImpact":"LOW","availabilityImpact":"NONE"}},{"version":"3.1","source":"CNA","type":"DECLARED","score":"6.4","severity":"MEDIUM","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N","data":{"baseScore":6.4,"baseSeverity":"MEDIUM","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N","version":"3.1"}}],"references":[{"url":"https://plugins.trac.wordpress.org/changeset/3044937/happy-elementor-addons","name":"https://plugins.trac.wordpress.org/changeset/3044937/happy-elementor-addons","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":["Product"],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/b61eb8b7-0d89-47ef-831c-1772d01e2c85?source=cve","name":"https://www.wordfence.com/threat-intel/vulnerabilities/id/b61eb8b7-0d89-47ef-831c-1772d01e2c85?source=cve","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":["Third Party Advisory"],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://www.cve.org/CVERecord?id=CVE-2024-1377","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2024-1377","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[{"source":"CNA","vendor":"thehappymonster","product":"Happy Addons for Elementor","version":"affected 3.10.3 semver","platforms":[]}],"timeline":[{"source":"CNA","time":"2024-02-08T00:00:00.000Z","lang":"en","value":"Vendor Notified"},{"source":"CNA","time":"2024-03-06T00:00:00.000Z","lang":"en","value":"Disclosed"}],"solutions":[],"workarounds":[],"exploits":[],"credits":[{"source":"CNA","value":"Mdr001","lang":"en"}],"nvd_cpes":[{"cve_year":"2024","cve_id":"1377","vulnerable":"1","versionEndIncluding":"3.10.3","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"leevio","cpe5":"happy_addons_for_elementor","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"free","cpe11":"wordpress","cpe12":"*","cpe13":"*"}],"vendor_comments":[],"enrichments":{"kev":null,"epss":{"cve_year":"2024","cve_id":"1377","cve":"CVE-2024-1377","epss":"0.003180000","percentile":"0.548870000","score_date":"2026-04-22","updated_at":"2026-04-23 00:03:17"},"legacy_qids":[]},"source_records":{"cve_program":{"containers":{"adp":[{"metrics":[{"other":{"content":{"id":"CVE-2024-1377","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","timestamp":"2024-03-07T14:03:59.048875Z","version":"2.0.3"},"type":"ssvc"}}],"providerMetadata":{"dateUpdated":"2024-06-04T18:00:35.947Z","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP"},"title":"CISA ADP Vulnrichment"},{"providerMetadata":{"dateUpdated":"2024-08-01T18:40:19.959Z","orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE"},"references":[{"tags":["x_transferred"],"url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/b61eb8b7-0d89-47ef-831c-1772d01e2c85?source=cve"},{"tags":["x_transferred"],"url":"https://plugins.trac.wordpress.org/changeset/3044937/happy-elementor-addons"}],"title":"CVE Program Container"}],"cna":{"affected":[{"defaultStatus":"unaffected","product":"Happy Addons for Elementor","vendor":"thehappymonster","versions":[{"lessThanOrEqual":"3.10.3","status":"affected","version":"0","versionType":"semver"}]}],"credits":[{"lang":"en","type":"finder","value":"Mdr001"}],"descriptions":[{"lang":"en","value":"The Happy Addons for Elementor plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the ‘author_meta_tag’ attribute of the Author Meta widget in all versions up to, and including, 3.10.3 due to insufficient input sanitization and output escaping. 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."}],"metrics":[{"cvssV3_1":{"baseScore":6.4,"baseSeverity":"MEDIUM","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N","version":"3.1"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-79","description":"CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')","lang":"en","type":"CWE"}]}],"providerMetadata":{"dateUpdated":"2026-04-08T17:17:21.970Z","orgId":"b15e7b5b-3da4-40ae-a43c-f7aa60e62599","shortName":"Wordfence"},"references":[{"url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/b61eb8b7-0d89-47ef-831c-1772d01e2c85?source=cve"},{"url":"https://plugins.trac.wordpress.org/changeset/3044937/happy-elementor-addons"}],"timeline":[{"lang":"en","time":"2024-02-08T00:00:00.000Z","value":"Vendor Notified"},{"lang":"en","time":"2024-03-06T00:00:00.000Z","value":"Disclosed"}],"title":"Happy Addons for Elementor <= 3.10.3 - Authenticated (Contributor+) Stored Cross-Site Scripting via Author Meta Widget"}},"cveMetadata":{"assignerOrgId":"b15e7b5b-3da4-40ae-a43c-f7aa60e62599","assignerShortName":"Wordfence","cveId":"CVE-2024-1377","datePublished":"2024-03-07T05:32:40.450Z","dateReserved":"2024-02-08T20:12:25.096Z","dateUpdated":"2026-04-08T17:17:21.970Z","state":"PUBLISHED"},"dataType":"CVE_RECORD","dataVersion":"5.2"},"nvd":{"publishedDate":"2024-03-07 06:15:50","lastModifiedDate":"2026-04-08 19:20:39","problem_types":["CWE-79","CWE-79 CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')"],"metrics":{"cvssMetricV31":[{"source":"security@wordfence.com","type":"Secondary","cvssData":{"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","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"LOW","userInteraction":"NONE","scope":"CHANGED","confidentialityImpact":"LOW","integrityImpact":"LOW","availabilityImpact":"NONE"},"exploitabilityScore":3.1,"impactScore":2.7},{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","baseScore":5.4,"baseSeverity":"MEDIUM","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"LOW","userInteraction":"REQUIRED","scope":"CHANGED","confidentialityImpact":"LOW","integrityImpact":"LOW","availabilityImpact":"NONE"},"exploitabilityScore":2.3,"impactScore":2.7}]},"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:leevio:happy_addons_for_elementor:*:*:*:*:free:wordpress:*:*","versionEndIncluding":"3.10.3","matchCriteriaId":"7769091D-D8EB-4545-8775-8E1B250DBBAE"}]}]}]},"legacy_mitre":{"record":{"CveYear":"2024","CveId":"1377","Ordinal":"1","Title":"Happy Addons for Elementor <= 3.10.3 - Authenticated (Contributo","CVE":"CVE-2024-1377","Year":"2024"},"notes":[{"CveYear":"2024","CveId":"1377","Ordinal":"1","NoteData":"The Happy Addons for Elementor plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the ‘author_meta_tag’ attribute of the Author Meta widget in all versions up to, and including, 3.10.3 due to insufficient input sanitization and output escaping. 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.","Type":"Description","Title":"Happy Addons for Elementor <= 3.10.3 - Authenticated (Contributo"}]}}}