CVE-2022-31133

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The names of individual \"spaces\" are not properly escaped and so an attacker with sufficient privilege could insert malicious javascript into a space name and exploit system users who visit that space. It is recommended that the HumHub is upgraded to 1.11.4, 1.10.5. There are no known workarounds for this issue."}, {"lang": "es", "value": "HumHub es una red social empresarial de c\u00f3digo abierto. Las versiones afectadas de HumHub son susceptibles a una vulnerabilidad de tipo Cross-Site Scripting (XSS) almacenado. Para explotarla, el atacante necesitar\u00eda un permiso para administrar la funci\u00f3n Spaces. Los nombres de los \"espacios\" individuales no se escapan apropiadamente, por lo que un atacante con suficientes privilegios podr\u00eda insertar javascript malicioso en el nombre de un espacio y explotar a usuarios del sistema que visiten ese espacio. Es recomendado actualizar el HumHub a versiones 1.11.4, 1.10.5. No se presentan mitigaciones conocidas para este problema"}], "id": "CVE-2022-31133", "lastModified": "2026-06-17T04:44:52.470", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "LOW", "cvssData": {"accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "SINGLE", "availabilityImpact": "NONE", "baseScore": 3.5, "confidentialityImpact": "NONE", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:M/Au:S/C:N/I:P/A:N", "version": "2.0"}, "exploitabilityScore": 6.8, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": true}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "LOW", "baseScore": 5.9, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "HIGH", "scope": "CHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:L", "version": "3.1"}, "exploitabilityScore": 1.7, "impactScore": 3.7, "source": "security-advisories@github.com", "type": "Secondary"}, {"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 4.8, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "HIGH", "scope": "CHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N", "version": "3.1"}, "exploitabilityScore": 1.7, "impactScore": 2.7, "source": "nvd@nist.gov", "type": "Primary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2022-31133", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "partial"}], "role": "CISA Coordinator", "timestamp": "2025-04-23T14:03:56.727502Z", "version": "2.0.3"}}]}, "published": "2022-07-07T18:15:09.580", "references": [{"source": "security-advisories@github.com", "tags": ["Patch", "Third Party Advisory"], "url": "https://github.com/humhub/humhub/commit/07d9f8f9b6334970ee38156a3416c3708d157cae"}, {"source": "security-advisories@github.com", "tags": ["Patch", "Third Party Advisory"], "url": "https://github.com/humhub/humhub/commit/f88991dfe56a05870df165ac89a2755dd4c1ffa1"}, {"source": "security-advisories@github.com", "tags": ["Third Party Advisory"], "url": "https://github.com/humhub/humhub/security/advisories/GHSA-p7h3-73v7-959c"}, {"source": "security-advisories@github.com", "tags": ["Not Applicable"], "url": "https://huntr.dev/bounties/89d996a2-de30-4261-8e3f-98e54cb25f76"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch", "Third Party Advisory"], "url": "https://github.com/humhub/humhub/commit/07d9f8f9b6334970ee38156a3416c3708d157cae"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch", "Third Party Advisory"], "url": "https://github.com/humhub/humhub/commit/f88991dfe56a05870df165ac89a2755dd4c1ffa1"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "https://github.com/humhub/humhub/security/advisories/GHSA-p7h3-73v7-959c"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Not Applicable"], "url": "https://huntr.dev/bounties/89d996a2-de30-4261-8e3f-98e54cb25f76"}], "sourceIdentifier": "security-advisories@github.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-79"}], "source": "security-advisories@github.com", "type": "Secondary"}]}

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