CVE-2026-25465

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{"affected": [{"affectedData": [{"collectionURL": "https://wordpress.org/plugins", "defaultStatus": "unaffected", "packageName": "cp-multi-view-calendar", "product": "CP Multi View Event Calendar", "vendor": "codepeople", "versions": [{"lessThanOrEqual": "1.4.36", "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 codepeople CP Multi View Event Calendar cp-multi-view-calendar allows Stored XSS.This issue affects CP Multi View Event Calendar : from n/a through <= 1.4.36."}, {"lang": "es", "value": "Neutralizaci\u00f3n Incorrecta de la Entrada Durante la Generaci\u00f3n de P\u00e1ginas Web ('cross-site scripting') vulnerabilidad en codepeople CP Multi View Event Calendar cp-multi-view-calendar permite XSS Almacenado. Este problema afecta a CP Multi View Event Calendar : desde n/a hasta &lt;= 1.4.35."}], "id": "CVE-2026-25465", "lastModified": "2026-06-17T10:24:41.143", "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": "audit@patchstack.com", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-25465", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "partial"}], "role": "CISA Coordinator", "timestamp": "2026-03-25T20:22:59.663314Z", "version": "2.0.3"}}]}, "published": "2026-03-25T17:16:52.697", "references": [{"source": "audit@patchstack.com", "url": "https://patchstack.com/database/Wordpress/Plugin/cp-multi-view-calendar/vulnerability/wordpress-cp-multi-view-event-calendar-plugin-1-4-34-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": "semver", "value": "[0,1.4.35]"}}], "enrichment": {"confidence": 100.0, "confidence_source": "cna", "scores": [{"score": 100.0, "source": "cna"}]}, "original": {"product": "CP Multi View Event Calendar", "source": "cna", "vendor": "codepeople"}, "product": "cp_multi_view_event_calendar", "vendor": "codepeople"}, {"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": "2026-04-29T01:58:42.389432+00:00", "value": {"mitigation_remediation": ["Update the CP Multi View Event Calendar plugin to a version newer than 1.4.36 that resolves the XSS issue.", "If an update is not yet available, disable or uninstall the plugin until a patch is released.", "Apply additional input sanitization or use a content security policy to limit script execution.", "Regularly monitor the vendor\u2019s security advisories for new patches or workarounds."], "summary": {"action": "Patch", "impact": "Stored XSS"}, "threat_synthesis": {"affected_systems": "The vulnerability affects the WordPress CP Multi View Event Calendar plugin from unspecified initial versions through version 1.4.36. Users running any released build up to and including 1.4.36 are impacted. No further version detail is provided, but the issue is tied to the plugin supplied by codepeople.", "description_and_impact": "Improper neutralization of input during web page generation allows the CP Multi View Event Calendar plugin to store and subsequently render malicious scripts. This stored cross\u2011site scripting can execute in the browser context of any user visiting the affected page, potentially leading to session hijacking, defacement, or disclosure of sensitive data. The weakness is identified as CWE\u201179 and carries a CVSS base score of 6.5, indicating a moderate effect on confidentiality, integrity, and availability.", "risk_and_exploitability": "With a CVSS score of 6.5, the potential damage is moderate, and the EPSS score of < 1% indicates a very low exploitation probability, while still being listed as non\u2011KEV. The exploit vector is inferred to be a stored XSS attack that likely requires access to an account capable of creating or editing calendar events, where malicious input can be injected and later served to other visitors. An attacker could inject script into event descriptions or titles, causing harmful actions when viewed."}}}}, "created": "2026-03-25T21:44:16.321087+00:00", "updated": "2026-04-29T02:00:27.288830+00:00", "vendors": ["codepeople", "codepeople$PRODUCT$cp_multi_view_event_calendar", "wordpress", "wordpress$PRODUCT$wordpress"]}