CVE-2025-28254

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{"affected": [{"affectedData": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "source": "cve@mitre.org"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:leantime:leantime:*:*:*:*:*:*:*:*", "matchCriteriaId": "979F6248-6756-4848-A578-75190756DFAF", "versionEndExcluding": "3.3.0", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Cross Site Scripting vulnerability in Leantime v3.2.1 and before allows an authenticated attacker to execute arbitrary code and obtain sensitive information via the first name field in processMentions()."}, {"lang": "es", "value": "La vulnerabilidad de Cross Site Scripting en Leantime v3.2.1 y anteriores permite que un atacante autenticado ejecute c\u00f3digo arbitrario y obtenga informaci\u00f3n confidencial a trav\u00e9s del campo de nombre en processMentions()."}], "id": "CVE-2025-28254", "lastModified": "2026-06-17T09:04:41.440", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 5.4, "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:N", "version": "3.1"}, "exploitabilityScore": 2.3, "impactScore": 2.7, "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2025-28254", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "partial"}], "role": "CISA Coordinator", "timestamp": "2025-04-01T20:07:48.117117Z", "version": "2.0.3"}}]}, "published": "2025-03-28T21:15:17.710", "references": [{"source": "cve@mitre.org", "tags": ["Product"], "url": "https://github.com/Leantime/leantime/blob/0e7ddbbe3d582f657a1dddfef7b3419ae588cbf7/app/Domain/Notifications/Services/Notifications.php#L128"}, {"source": "cve@mitre.org", "tags": ["Patch"], "url": "https://github.com/Leantime/leantime/commit/ce1d2073e4601183e1bdd90f4b433d16aee46a50"}, {"source": "cve@mitre.org", "tags": ["Vendor Advisory"], "url": "https://github.com/Leantime/leantime/security/advisories/GHSA-95j3-435g-vjcp"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-79"}], "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary"}]}

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