{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-06-17T00:03:03.995","vulnerabilities":[{"cve":{"id":"CVE-2025-30345","sourceIdentifier":"cve@mitre.org","published":"2025-03-21T06:15:27.090","lastModified":"2025-03-27T14:38:50.810","vulnStatus":"Analyzed","cveTags":[],"descriptions":[{"lang":"en","value":"An issue was discovered in OpenSlides before 4.2.5. When creating new chats via the chat_group.create action, the user is able to specify the name of the chat. Some HTML elements such as SCRIPT are filtered, whereas others are not. In most cases, HTML entities are encoded properly, but not when deleting chats or deleting messages in these chats. This potentially allows attackers to interfere with the layout of the rendered website, but it is unlikely that victims would click on deleted chats or deleted messages."},{"lang":"es","value":"Se detectó un problema en OpenSlides antes de la versión 4.2.5. Al crear nuevos chats mediante la acción chat_group.create, el usuario puede especificar el nombre del chat. Algunos elementos HTML, como SCRIPT, se filtran, mientras que otros no. En la mayoría de los casos, las entidades HTML se codifican correctamente, pero no al eliminar chats o mensajes en estos. Esto podría permitir a los atacantes interferir con el diseño del sitio web, pero es improbable que las víctimas hagan clic en chats o mensajes eliminados."}],"metrics":{"cvssMetricV31":[{"source":"cve@mitre.org","type":"Secondary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N","baseScore":3.5,"baseSeverity":"LOW","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"LOW","userInteraction":"REQUIRED","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"LOW","availabilityImpact":"NONE"},"exploitabilityScore":2.1,"impactScore":1.4},{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:N/I:L/A:N","baseScore":4.1,"baseSeverity":"MEDIUM","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"LOW","userInteraction":"REQUIRED","scope":"CHANGED","confidentialityImpact":"NONE","integrityImpact":"LOW","availabilityImpact":"NONE"},"exploitabilityScore":2.3,"impactScore":1.4}]},"weaknesses":[{"source":"cve@mitre.org","type":"Secondary","description":[{"lang":"en","value":"CWE-116"}]},{"source":"nvd@nist.gov","type":"Primary","description":[{"lang":"en","value":"CWE-79"}]}],"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:openslides:openslides:*:*:*:*:*:*:*:*","versionEndExcluding":"4.2.5","matchCriteriaId":"A9F2C3CC-918A-4329-A59D-DEFECC0489A1"}]}]}],"references":[{"url":"https://www.x41-dsec.de/lab/advisories/x41-2025-001-OpenSlides","source":"cve@mitre.org","tags":["Exploit","Third Party Advisory"]}]}}]}