CVE-2026-28108

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{"affected": [{"affectedData": [{"collectionURL": "https://codecanyon.net", "defaultStatus": "unaffected", "packageName": "all-in-one-thumbnailsBanner", "product": "LambertGroup - AllInOne - Banner with Thumbnails", "vendor": "LambertGroup", "versions": [{"lessThanOrEqual": "3.8", "status": "affected", "version": "0", "versionType": "custom"}]}], "source": "audit@patchstack.com"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in LambertGroup LambertGroup - AllInOne - Banner with Thumbnails all-in-one-thumbnailsBanner allows Reflected XSS.This issue affects LambertGroup - AllInOne - Banner with Thumbnails: from n/a through <= 3.8."}, {"lang": "es", "value": "Vulnerabilidad de Neutralizaci\u00f3n Incorrecta de Entrada Durante la Generaci\u00f3n de P\u00e1ginas Web ('cross-site scripting') en LambertGroup LambertGroup - AllInOne - Banner with Thumbnails all-in-one-thumbnailsBanner permite XSS Reflejado. Este problema afecta a LambertGroup - AllInOne - Banner with Thumbnails: desde n/a hasta &lt;= 3.8."}], "id": "CVE-2026-28108", "lastModified": "2026-06-17T10:28:15.973", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "LOW", "baseScore": 7.1, "baseSeverity": "HIGH", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "CHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 3.7, "source": "audit@patchstack.com", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-28108", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "partial"}], "role": "CISA Coordinator", "timestamp": "2026-03-05T17:01:22.693341Z", "version": "2.0.3"}}]}, "published": "2026-03-05T06:16:45.307", "references": [{"source": "audit@patchstack.com", "url": "https://patchstack.com/database/Wordpress/Plugin/all-in-one-thumbnailsBanner/vulnerability/wordpress-lambertgroup-allinone-banner-with-thumbnails-plugin-3-8-reflected-cross-site-scripting-xss-vulnerability?_s_id=cve"}], "sourceIdentifier": "audit@patchstack.com", "vulnStatus": "Deferred", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-79"}], "source": "audit@patchstack.com", "type": "Secondary"}]}

{}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "generic", "value": "[0,3.8]"}}], "enrichment": {"confidence": 100.0, "confidence_source": "cna", "scores": [{"score": 100.0, "source": "cna"}]}, "original": {"product": "LambertGroup - AllInOne - Banner with Thumbnails", "source": "cna", "vendor": "LambertGroup"}, "product": "lambertgroup_-_allinone_-_banner_with_thumbnails", "vendor": "lambertgroup"}, {"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": "2026-04-15T19:59:59.440592+00:00", "value": {"mitigation_remediation": ["Update the plugin to a version newer than 3.8 or uninstall it if no fix is available", "If no immediate update is available, block or filter the vulnerable parameters using a web application firewall or input sanitization rules", "Configure user\u2011agent or activity monitoring to detect unexpected script execution or cookie theft events"], "summary": {"action": "Patch Plugin", "impact": "Reflected cross\u2011site scripting that can enable client\u2011side code execution in a victim's browser"}, "threat_synthesis": {"affected_systems": "The vulnerability affects the WordPress plugin LambertGroup \u2013 AllInOne \u2013 Banner with Thumbnails version 3.8 and earlier, which is distributed by LambertGroup. No further version qualifiers are specified beyond the <=3.8 range.", "description_and_impact": "An input value that is reflected in a web page is not correctly escaped, enabling malicious scripts to run in a victim\u2019s browser. Such reflected XSS can lead to the execution of arbitrary JavaScript, facilitating cookie theft, session hijacking, or redirection to phishing sites. The weakness is a classic input validation flaw (CWE\u201179) and is rated medium\u2011high severity (CVSS 7.1).", "risk_and_exploitability": "The low EPSS (<1%) indicates a small but non\u2011zero likelihood of exploitation, and the vulnerability is not listed in the CISA KEV catalog. An attacker would most likely craft a malicious URL or form input that triggers the unescaped output, requiring that a user visits or interacts with the affected page. If successful, the attacker can run scripts in the user\u2019s browser context, potentially compromising credentials or performing phishing actions."}}}}, "created": "2026-03-06T15:08:29.839303+00:00", "updated": "2026-04-15T20:00:06.636949+00:00", "vendors": ["lambertgroup", "lambertgroup$PRODUCT$lambertgroup_-_allinone_-_banner_with_thumbnails", "wordpress", "wordpress$PRODUCT$wordpress"]}