CVE-2025-30158

{"id": "CVE-2025-30158", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Secondary", "source": "security-advisories@github.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.1, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:H", "integrityImpact": "LOW", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "NONE"}, "impactScore": 4.2, "exploitabilityScore": 2.8}]}, "published": "2025-04-18T16:15:22.443", "references": [{"url": "https://github.com/NamelessMC/Nameless/commit/caa42a975338a13fbc1658e8c440108f16135643", "source": "security-advisories@github.com"}, {"url": "https://github.com/NamelessMC/Nameless/releases/tag/v2.2.0", "source": "security-advisories@github.com"}, {"url": "https://github.com/NamelessMC/Nameless/security/advisories/GHSA-2prx-rgr7-hq5f", "source": "security-advisories@github.com"}, {"url": "https://github.com/NamelessMC/Nameless/security/advisories/GHSA-2prx-rgr7-hq5f", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0"}], "vulnStatus": "Awaiting Analysis", "weaknesses": [{"type": "Primary", "source": "security-advisories@github.com", "description": [{"lang": "en", "value": "CWE-400"}]}], "descriptions": [{"lang": "en", "value": "NamelessMC is a free, easy to use & powerful website software for Minecraft servers. In version 2.1.4 and prior, the forum allows users to post iframe elements inside forum topics/comments/feed with no restriction on the iframe's width and height attributes. This allows an authenticated attacker to perform a UI-based denial of service (DoS) by injecting oversized iframes that block the forum UI and disrupt normal user interactions. This issue has been patched in version 2.2.0."}], "lastModified": "2025-04-21T14:23:45.950", "sourceIdentifier": "security-advisories@github.com"}