{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-39636", "assignerOrgId": "21595511-bba5-4825-b968-b78d1f9984a3", "state": "PUBLISHED", "assignerShortName": "Patchstack", "dateReserved": "2026-04-07T10:57:43.490Z", "datePublished": "2026-04-08T08:30:30.492Z", "dateUpdated": "2026-04-13T18:52:13.898Z"}, "containers": {"cna": {"affected": [{"collectionURL": "https://wordpress.org/plugins", "defaultStatus": "unaffected", "packageName": "addons-for-elementor", "product": "Livemesh Addons for Elementor", "vendor": "livemesh", "versions": [{"lessThanOrEqual": "9.0", "status": "affected", "version": "0", "versionType": "custom"}]}], "credits": [{"lang": "en", "type": "finder", "value": "Jitlada | Patchstack Bug Bounty Program"}], "datePublic": "2026-04-08T10:28:35.579Z", "descriptions": [{"lang": "en", "supportingMedia": [{"base64": false, "type": "text/html", "value": "Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in livemesh Livemesh Addons for Elementor addons-for-elementor allows Stored XSS.<p>This issue affects Livemesh Addons for Elementor: from n/a through <= 9.0.</p>"}], "value": "Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in livemesh Livemesh Addons for Elementor addons-for-elementor allows Stored XSS.This issue affects Livemesh Addons for Elementor: from n/a through <= 9.0."}], "impacts": [{"capecId": "CAPEC-592", "descriptions": [{"lang": "en", "value": "Stored XSS"}]}], "problemTypes": [{"descriptions": [{"cweId": "CWE-79", "description": "Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"orgId": "21595511-bba5-4825-b968-b78d1f9984a3", "shortName": "Patchstack", "dateUpdated": "2026-04-08T08:30:30.492Z"}, "references": [{"tags": ["vdb-entry"], "url": "https://patchstack.com/database/Wordpress/Plugin/addons-for-elementor/vulnerability/wordpress-livemesh-addons-for-elementor-plugin-9-0-cross-site-scripting-xss-vulnerability?_s_id=cve"}], "title": "WordPress Livemesh Addons for Elementor plugin <= 9.0 - Cross Site Scripting (XSS) vulnerability"}, "adp": [{"metrics": [{"cvssV3_1": {"scope": "CHANGED", "version": "3.1", "baseScore": 6.5, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L", "integrityImpact": "LOW", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "LOW", "privilegesRequired": "LOW", "confidentialityImpact": "LOW"}}, {"other": {"type": "ssvc", "content": {"timestamp": "2026-04-13T18:51:59.161098Z", "id": "CVE-2026-39636", "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": "2026-04-13T18:52:13.898Z"}}]}}

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{"cveTags": [], "descriptions": [{"lang": "en", "value": "Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in livemesh Livemesh Addons for Elementor addons-for-elementor allows Stored XSS.This issue affects Livemesh Addons for Elementor: from n/a through <= 9.0."}], "id": "CVE-2026-39636", "lastModified": "2026-04-13T20:16:38.627", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "LOW", "baseScore": 6.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L", "version": "3.1"}, "exploitabilityScore": 2.3, "impactScore": 3.7, "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary"}]}, "published": "2026-04-08T09:16:34.270", "references": [{"source": "audit@patchstack.com", "url": "https://patchstack.com/database/Wordpress/Plugin/addons-for-elementor/vulnerability/wordpress-livemesh-addons-for-elementor-plugin-9-0-cross-site-scripting-xss-vulnerability?_s_id=cve"}], "sourceIdentifier": "audit@patchstack.com", "vulnStatus": "Awaiting Analysis", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-79"}], "source": "audit@patchstack.com", "type": "Secondary"}]}

{}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "generic", "value": "[0,9.0]"}}], "enrichment": {"confidence": 100.0, "confidence_source": "cna", "scores": [{"score": 100.0, "source": "cna"}]}, "product": "livemesh_addons_for_elementor", "vendor": "livemesh"}, {"configurations": [{"platform": null, "status": "unaffected", "versions": null}], "enrichment": {"confidence": 80.0, "confidence_source": "inferred", "scores": [{"score": 80.0, "source": "inferred"}, {"score": 100.0, "source": "matching"}]}, "product": "wordpress", "vendor": "wordpress"}], "analysis": {"en": {"generated_at": "2026-04-13T21:44:51.870347+00:00", "value": {"mitigation_remediation": ["Upgrade Livemesh Addons for Elementor to the latest version (>=9.1) that removes the XSS flaw.", "If an update cannot be performed immediately, disable or uninstall the plugin until a patch is applied.", "Review existing content for any injected scripts and remove them.", "Monitor site traffic for signs of XSS activity or privilege escalation."], "summary": {"action": "Update Plugin", "impact": "Stored Cross\u2011Site Scripting"}, "threat_synthesis": {"affected_systems": "WordPress sites that use the Livemesh Addons for Elementor plugin from any version through 9.0, supplied by the vendor Livemesh. Any installation of these affected versions is susceptible.", "description_and_impact": "The vulnerability allows a stored cross\u2011site scripting (XSS) flaw in the Livemesh Addons for Elementor plugin, enabling an attacker to inject malicious scripts that execute in the browsers of visitors. This could lead to session hijacking, theft of sensitive data, inappropriate UI changes, or further distribution of malware. The weakness corresponds to CWE\u201179 \u2013 Improper Neutralization of Input During Web Page Generation.", "risk_and_exploitability": "The CVSS base score of 6.5 classifies the flaw as medium severity, while the EPSS score of less than 1% indicates a low probability of exploitation. This vulnerability is not listed in the CISA KEV catalog. The likely attack vector is remote: an attacker or a user with content\u2011creation permissions could embed malicious data that the plugin stores and later serves to site visitors. Exploitation requires the attacker\u2019s input to be accepted and rendered by the plugin, leading to arbitrary script execution in users\u2019 browsers. Due to its storage nature, the impact is limited to compromised visitors rather than the server itself."}}}}, "created": "2026-04-08T19:41:39.111049+00:00", "updated": "2026-04-14T16:38:57.868110+00:00", "vendors": ["livemesh", "livemesh$PRODUCT$livemesh_addons_for_elementor", "wordpress", "wordpress$PRODUCT$wordpress"]}